Medicare Enrolled
Dr. Jonathan Schlosser, D.O.
Endocrinology · Suffern, NY
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Schlosser from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Schlosser
Dr. Jonathan Schlosser is an endocrinology specialist in Suffern, NY, with 20 years of NPI registration. Based on federal Medicare data, Dr. Schlosser performed 9,924 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Schlosser received a total of $17,964 from 62 pharmaceutical and/or device companies across 985 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Schlosser is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 20 years of NPI registration
▲ Top 7% volume in NY
$17,964 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗9,924
Medicare services
Top 7% in NY for endocrinology
Not available
Unique patients (not deduplicated)
$29
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Denosumab injection (Prolia/Xgeva) | 2,640 | $18 | $35 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
835 | $8 | $10 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
780 | $110 | $250 |
| Hemoglobin A1c test (diabetes monitoring) A blood test that measures your average blood sugar levels over the past two to three months. |
699 | $9 | $30 |
| Total T3 thyroid hormone test A blood test that measures the total amount of triiodothyronine (T3) hormone in your body. T3 is a thyroid hormone that helps regulate metabolism and energy levels. |
564 | $14 | $35 |
| Free thyroxine (T4) test A blood test that measures the level of free thyroxine, a thyroid hormone, in the bloodstream. |
563 | $9 | $35 |
| Thyroid stimulating hormone (TSH) test A blood test that measures the level of thyroid stimulating hormone to evaluate thyroid function. |
557 | $16 | $50 |
| Blood glucose level test A test that measures the amount of sugar in your blood. |
276 | $4 | $10 |
| Uric acid level test A blood test that measures the level of uric acid in your body. Uric acid is a waste product formed when the body breaks down purines. |
275 | $4 | $10 |
| Complete blood count (CBC) with differential An automated laboratory test that measures the levels of red blood cells, white blood cells, and platelets in the blood, including a breakdown of the different types of white blood cells. |
271 | $8 | $43 |
| Comprehensive metabolic blood panel A blood test that measures a group of chemicals, including glucose, electrolytes, and kidney and liver function markers. |
270 | $10 | $70 |
| Lipid panel (cholesterol and triglycerides) A blood test that measures cholesterol and triglyceride levels. |
269 | $13 | $50 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
203 | $73 | $175 |
| Blood glucose test using reagent strip A test that measures the level of sugar in the blood using a chemical reagent strip. |
196 | $5 | $10 |
| Hospital follow-up visit, moderate complexity Follow-up hospital visit for an existing patient involving moderate medical decision making. The visit requires at least 35 minutes of time spent on the date of service. |
160 | $73 | $130 |
| Ultrasound of head and neck soft tissue This procedure uses sound waves to create images of the soft tissues in the head and neck area. It allows for the visualization of structures beneath the skin without using radiation. |
143 | $102 | $250 |
| Vitamin D level test A blood test to measure the amount of Vitamin D-3 in your body. |
124 | $29 | $50 |
| Total calcium level test A blood test that measures the total amount of calcium in your body. |
103 | $5 | $10 |
| Continuous glucose monitoring with interpretation This procedure involves monitoring blood sugar levels in tissue fluid using a sensor placed under the skin, along with the interpretation and reporting of the results. |
97 | $31 | $100 |
| Parathyroid hormone level test A blood test that measures the amount of parathyroid hormone in your body. This hormone helps regulate calcium levels in the blood and bones. |
68 | $40 | $100 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
67 | $35 | $45 |
| Urine microalbumin test A laboratory test that measures the amount of a specific protein called microalbumin in a urine sample. This analysis helps assess kidney function. |
65 | $6 | $20 |
| Creatinine test (kidney function) A blood test that measures the amount of creatinine to assess kidney function or detect muscle injury. |
65 | $5 | $25 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
60 | $13 | $50 |
| Initial hospital admission, high complexity Initial hospital inpatient or observation care for a new patient involving high-level medical decision making, with at least 75 minutes total time on the date of the encounter. |
60 | $157 | $350 |
| Critical care, first 30-74 min Emergency medical care for a critically ill or injured patient lasting between 30 and 74 minutes. This service involves direct patient care and medical decision making to stabilize the patient. |
57 | $201 | $350 |
| Hospital follow-up visit, high complexity Subsequent hospital inpatient or observation care for an existing patient involving high-level medical decision making, with at least 50 minutes total time on the date of the encounter. |
50 | $109 | $350 |
| Total testosterone level test A blood test that measures the total amount of testosterone in your body. This hormone is important for various bodily functions in both men and women. |
49 | $25 | $50 |
| Sex hormone binding globulin level test A blood test that measures the level of sex hormone binding globulin, a protein that binds to sex hormones in the bloodstream. |
47 | $21 | $50 |
| Basic metabolic blood panel A blood test that measures a group of basic chemicals, including total calcium levels. |
42 | $8 | $30 |
| Microsomal antibody test A blood test that measures the level of microsomal antibodies, which are autoantibodies produced by the immune system. |
38 | $14 | $35 |
| Thyroglobulin antibody blood test A blood test that measures the level of antibodies against thyroglobulin, a protein produced by the thyroid gland. |
37 | $16 | $35 |
| Flu vaccine, quadrivalent A flu shot containing four strains of the influenza virus to help prevent seasonal influenza infection. |
37 | $76 | $150 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
28 | $134 | $357 |
| Flu vaccine, high-dose High-dose seasonal influenza vaccine for adults aged 65 and older. Contains four times the antigen of standard-dose flu vaccines (60 mcg per strain), split-virus formulation, preservative-free, single-dose syringe. |
25 | $72 | $250 |
| Hospital follow-up visit, low complexity Follow-up hospital visit for an established patient with straightforward or low-level medical decision making. The visit requires at least 25 minutes of time spent on the day of service. |
24 | $47 | $100 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
23 | $152 | $350 |
| New patient office visit, complex (60-74 min) | 17 | $199 | $428 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
15 | $51 | $112 |
| PSA test (prostate cancer screening) A blood test that measures the level of prostate-specific antigen to screen for prostate cancer. |
13 | $19 | $60 |
| Albumin level test A blood test that measures the amount of albumin, a protein made by the liver, in your body. |
12 | $5 | $10 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.
Industry Payment Transparency
Open Payments through 2024 ↗$17,964
Total received (2018-2024)
Avg $2,566/year across 7 years
Top 16% in NY for endocrinology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
62
Companies
985
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$2,513
2023
$2,894
2022
$2,684
2021
$2,595
2020
$1,508
2019
$3,215
2018
$2,554
Payments by company (2024)
Amgen Inc.
$313
Lilly USA, LLC
$303
Novo Nordisk Inc
$247
Mannkind Corporation
$200
Antares Pharma, Inc.
$195
Abbott Laboratories
$163
Boehringer Ingelheim Pharmaceuticals, Inc.
$115
ABBVIE INC.
$104
SANOFI-AVENTIS U.S. LLC
$98
Alexion Pharmaceuticals, Inc.
$94
PFIZER INC.
$84
Bayer Healthcare Pharmaceuticals Inc.
$79
Insulet Corporation
$67
Radius Health, Inc.
$66
Xeris Pharmaceuticals, Inc.
$49
GlaxoSmithKline, LLC.
$42
Verity Pharmaceuticals Inc.
$35
AstraZeneca Pharmaceuticals LP
$32
Corcept Therapeutics
$26
IBSA Pharma Inc.
$24
Ultragenyx Pharmaceutical Inc.
$23
Astellas Pharma US Inc
$22
Ascendis Pharma Inc
$22
BETA BIONICS, INC.
$22
Medtronic, Inc.
$19
Alvogen Inc
$18
RGH Enterprises LLC
$17
Amneal Pharmaceuticals LLC
$17
Chiesi USA, Inc.
$16
Top 3 companies account for 34.3% of 2024 payments
All-time payments by company (2018-2024) ›
Novo Nordisk Inc
$2,271
AstraZeneca Pharmaceuticals LP
$1,870
Lilly USA, LLC
$1,462
Amgen Inc.
$1,205
Corcept Therapeutics
$1,118
Tandem Diabetes Care, Inc.
$1,098
Boehringer Ingelheim Pharmaceuticals, Inc.
$920
Abbott Laboratories
$693
SANOFI-AVENTIS U.S. LLC
$651
Mannkind Corporation
$498
Antares Pharma, Inc.
$446
Radius Health, Inc.
$378
MannKind Corporation
$366
Amneal Pharmaceuticals LLC
$362
AbbVie Inc.
$353
PFIZER INC.
$347
ABBVIE INC.
$232
Bayer Healthcare Pharmaceuticals Inc.
$220
Janssen Pharmaceuticals, Inc
$218
IBSA Pharma Inc.
$209
Dexcom, Inc.
$178
Insulet Corporation
$175
Endo Pharmaceuticals Inc.
$171
Amarin Pharma Inc.
$171
AbbVie, Inc.
$138
Merck Sharp & Dohme Corporation
$138
Kowa Pharmaceuticals America, Inc.
$135
Medtronic MiniMed, Inc.
$130
Medtronic, Inc.
$122
Becton, Dickinson and Company
$116
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$113
AKRIMAX PHARMACEUTICALS, LLC
$112
Alexion Pharmaceuticals, Inc.
$111
Embecta Corp.
$107
GlaxoSmithKline, LLC.
$98
Xeris Pharmaceuticals, Inc.
$94
Gemini Laboratories, LLC
$81
VIVUS, Inc.
$69
Horizon Therapeutics plc
$60
DEXCOM, INC.
$56
Supernus Pharmaceuticals, Inc.
$56
Bayer HealthCare Pharmaceuticals Inc.
$56
Valeritas, Inc.
$50
Ultragenyx Pharmaceutical Inc.
$46
Astellas Pharma US Inc
$45
RECORDATI_RARE_DISEASES_INC.
$42
Shire North American Group Inc
$39
Alvogen Inc
$36
Verity Pharmaceuticals Inc.
$35
Clarus Therapeutics Inc.
$35
LifeScan, Inc.
$33
Merck Sharp & Dohme LLC
$26
Ascendis Pharma Inc
$22
BETA BIONICS, INC.
$22
Intuity Medical Inc
$20
RGH Enterprises LLC
$17
Acerus Pharmaceuticals Corporation
$17
Chiesi USA, Inc.
$16
Currax Pharmaceuticals LLC
$15
Regeneron Healthcare Solutions, Inc.
$15
Azurity Pharmaceuticals, Inc.
$15
ARBOR PHARMACEUTICALS, INC.
$12
Top 3 companies account for 31.2% of all-time payments
Associated products mentioned in payments ›
AFREZZA · AREXVY · Adthyza · Androgel · BAQSIMI · BD Nano · BD Nano 2nd Gen Pen Needle · BOTOX · CONTRAVE · CYCLOSET · Corlanor · Crysvita · DEXCOM CGM · DEXCOM G6 CGM SYSTEM · DEXCOM G6 TRANSMITTER · Dexcom G6 Transmitter · EVENITY · Edarbi · FARXIGA · FREESTYLE LIBRE · FreeStyle Libre · FreeStyle Libre blood glucose Flash Monitoring System · GVOKE HYPOPEN · HUMULIN · HUMULIN R 500 · INPEN SMART INSULIN DELIVERY SYSTEM · INVOKAMET · INVOKANA · InPen · JANUVIA · JARDIANCE · JATENZO · Kerendia · Korlym · LANTUS · LICART · LINZESS · Livalo · MINIMED 770G · MINIMED 780G · MOUNJARO · MYCAPSSA · Macrilen · Minimed 670G System · NASCOBAL · NATPARA · NOCDURNA · Natesto · OTREXUP · Omnipod · OneTouch · Otrexup · Ozempic · PRALUENT · PRALUENT ALIROCUMAB INJECTION · PREVNAR 20 · Pogo Automatic Blood Glucose Monitoring System · Prolia · QSYMIA · RECORLEV · Repatha · Rybelsus · SHINGRIX · SIGNIFOR LAR · SOLIQUA · SOLIQUA 100/33 · SOMAVERT · STEGLATRO · STRENSIQ · SYNTHROID · Saxenda · Sogroya · Stendra · Strensiq · Synthroid · TEPEZZA · TERIPARATIDE · TOUJEO · TRADJENTA · TRELEGY ELLIPTA · TRULICITY · TZIELD · Tirosint · Tlando · Tymlos · UNITHROID · V-GO · Vascepa · Veozah · Victoza · Wegovy · XARELTO · XYOSTED · ZEPBOUND · iLet Bionic Pancreas · t-slim insulin pump · t:slim X2 Insulin Pump with Control-IQ
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Geographic Context
Endocrinologists in nearby ZIP areas
191
County median income
$110,631
Nearest hospital to ZIP centroid (approximate)
GOOD SAMARITAN HOSPITAL OF SUFFERN
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Schlosser is a mixed practice specialist, with above-average Medicare volume (top 7% in NY), with 20 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Schlosser experienced with denosumab injection (prolia/xgeva)?
Based on Medicare claims data, Dr. Schlosser performed 2,640 denosumab injection (prolia/xgeva) services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Schlosser receive payments from pharmaceutical companies?
Yes. Dr. Schlosser received a total of $17,964 from 62 companies across 985 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Schlosser's costs compare to other endocrinologists in Suffern?
Dr. Schlosser's average Medicare payment per service is $29. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Schlosser) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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