Medicare Enrolled
Dr. Janna Cohen-Lehman, D.O.
Endocrinology · Bayside, 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. Cohen-Lehman 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. Cohen-Lehman
Dr. Janna Cohen-Lehman is an endocrinology specialist in Bayside, NY, with 17 years of NPI registration. Based on federal Medicare data, Dr. Cohen-Lehman performed 9,698 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Cohen-Lehman received a total of $6,235 from 50 pharmaceutical and/or device companies across 276 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. Cohen-Lehman 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.
✓ 17 years of NPI registration
▲ Top 8% volume in NY
$6,235 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗9,698
Medicare services
Top 8% in NY for endocrinology
Not available
Unique patients (not deduplicated)
$27
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) | 5,460 | $18 | $35 |
| 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. |
476 | $110 | $250 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
417 | $8 | $10 |
| 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. |
323 | $14 | $35 |
| Free thyroxine (T4) test A blood test that measures the level of free thyroxine, a thyroid hormone, in the bloodstream. |
320 | $9 | $35 |
| Thyroid stimulating hormone (TSH) test A blood test that measures the level of thyroid stimulating hormone to evaluate thyroid function. |
318 | $16 | $50 |
| 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. |
303 | $4 | $10 |
| Comprehensive metabolic blood panel A blood test that measures a group of chemicals, including glucose, electrolytes, and kidney and liver function markers. |
301 | $10 | $70 |
| Hemoglobin A1c test (diabetes monitoring) A blood test that measures your average blood sugar levels over the past two to three months. |
268 | $9 | $30 |
| Lipid panel (cholesterol and triglycerides) A blood test that measures cholesterol and triglyceride levels. |
249 | $13 | $50 |
| 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. |
145 | $73 | $130 |
| 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. |
129 | $8 | $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. |
128 | $71 | $175 |
| 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. |
102 | $13 | $50 |
| Vitamin D level test A blood test to measure the amount of Vitamin D-3 in your body. |
92 | $29 | $50 |
| 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. |
74 | $31 | $100 |
| 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. |
69 | $96 | $250 |
| 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. |
62 | $157 | $350 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
62 | $36 | $45 |
| Vitamin B-12 level test A blood test that measures the amount of vitamin B-12 in your body. |
61 | $15 | $25 |
| 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. |
55 | $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. |
46 | $197 | $350 |
| 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. |
44 | $40 | $100 |
| Flu vaccine, quadrivalent A flu shot containing four strains of the influenza virus to help prevent seasonal influenza infection. |
39 | $76 | $150 |
| 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. |
39 | $108 | $350 |
| Blood glucose level test A test that measures the amount of sugar in your blood. |
35 | $4 | $10 |
| 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. |
20 | $72 | $250 |
| Ferritin level test (iron stores) A blood test that measures the level of ferritin, a protein that stores iron in the body. |
17 | $13 | $35 |
| 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. |
17 | $47 | $100 |
| New patient office visit, complex (60-74 min) | 16 | $182 | $450 |
| 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. |
11 | $52 | $120 |
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 ↗$6,235
Total received (2018-2024)
Avg $891/year across 7 years
Top 26% in NY for endocrinology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
50
Companies
276
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
$1,224
2023
$1,140
2022
$810
2021
$839
2020
$1,025
2019
$477
2018
$721
Payments by company (2024)
Lilly USA, LLC
$228
Mannkind Corporation
$153
Novo Nordisk Inc
$148
Alexion Pharmaceuticals, Inc.
$126
Amgen Inc.
$85
PFIZER INC.
$82
ABBVIE INC.
$65
SANOFI-AVENTIS U.S. LLC
$45
Antares Pharma, Inc.
$41
Corcept Therapeutics
$27
Xeris Pharmaceuticals, Inc.
$24
Abbott Laboratories
$24
Ascendis Pharma Inc
$22
BETA BIONICS, INC.
$22
Radius Health, Inc.
$21
Bayer Healthcare Pharmaceuticals Inc.
$21
IBSA Pharma Inc.
$20
Medtronic, Inc.
$19
RGH Enterprises LLC
$17
Amneal Pharmaceuticals LLC
$17
Chiesi USA, Inc.
$16
Top 3 companies account for 43.1% of 2024 payments
All-time payments by company (2018-2024) ›
Tandem Diabetes Care, Inc.
$1,148
Novo Nordisk Inc
$738
Corcept Therapeutics
$696
Lilly USA, LLC
$426
Amgen Inc.
$421
AbbVie Inc.
$217
Abbott Laboratories
$216
Dexcom, Inc.
$210
Mannkind Corporation
$201
PFIZER INC.
$163
AstraZeneca Pharmaceuticals LP
$148
Alexion Pharmaceuticals, Inc.
$126
Bayer Healthcare Pharmaceuticals Inc.
$124
ABBVIE INC.
$122
MannKind Corporation
$97
SANOFI-AVENTIS U.S. LLC
$86
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$80
Antares Pharma, Inc.
$80
Embecta Corp.
$74
Boehringer Ingelheim Pharmaceuticals, Inc.
$74
Becton, Dickinson and Company
$69
DEXCOM, INC.
$56
Insulet Corporation
$44
Bayer HealthCare Pharmaceuticals Inc.
$43
Radius Health, Inc.
$40
Endo Pharmaceuticals Inc.
$35
IBSA Pharma Inc.
$35
GlaxoSmithKline, LLC.
$35
VIVUS, Inc.
$34
Medtronic, Inc.
$32
AbbVie, Inc.
$29
Xeris Pharmaceuticals, Inc.
$24
Janssen Pharmaceuticals, Inc
$24
Amarin Pharma Inc.
$23
Ascendis Pharma Inc
$22
BETA BIONICS, INC.
$22
RGH Enterprises LLC
$17
Acerus Pharmaceuticals Corporation
$17
Amneal Pharmaceuticals LLC
$17
Azurity Pharmaceuticals, Inc.
$17
Horizon Therapeutics plc
$17
LifeScan, Inc.
$16
Otsuka America Pharmaceutical, Inc.
$16
Chiesi USA, Inc.
$16
Kowa Pharmaceuticals America, Inc.
$16
Supernus Pharmaceuticals, Inc.
$15
Currax Pharmaceuticals LLC
$15
Medtronic MiniMed, Inc.
$13
ARBOR PHARMACEUTICALS, INC.
$13
Merck Sharp & Dohme Corporation
$12
Top 3 companies account for 41.4% of all-time payments
Associated products mentioned in payments ›
AFREZZA · Adthyza · BD Nano · BD Nano 2nd Gen Pen Needle · CONTRAVE · CYCLOSET · DEXCOM G6 CGM SYSTEM · DEXCOM G6 TRANSMITTER · Dexcom G6 Transmitter · EVENITY · Edarbi · FARXIGA · FREESTYLE LIBRE · FreeStyle Libre · FreeStyle Libre blood glucose Flash Monitoring System · HUMULIN · INVOKANA · JANUVIA · JARDIANCE · JYNARQUE · Kerendia · Korlym · Livalo · MINIMED 780G · MOUNJARO · MYCAPSSA · Minimed 670G System · NASCOBAL · NOCDURNA · Natesto · Omnipod · OneTouch · Ozempic · PREVNAR - 13 · PREVNAR 20 · Prolia · QSYMIA · RECORLEV · Repatha · Rybelsus · SHINGRIX · SOLIQUA 100/33 · SOMAVERT · STRENSIQ · SYNTHROID · Saxenda · Synthroid · TEPEZZA · TZIELD · Tirosint · Tymlos · UNITHROID · Vascepa · Wegovy · XYOSTED · ZEPBOUND · iLet Bionic Pancreas · t-slim insulin pump · t:slim X2 Insulin Pump with Control-IQ · t:slim X2 insulin pump
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
664
County median income
$84,961
Nearest hospital to ZIP centroid (approximate)
NEW YORK-PRESBYTERIAN/QUEENS
2.9 mi
2.9 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. Cohen-Lehman is a mixed practice specialist, with above-average Medicare volume (top 8% in NY), with 17 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. Cohen-Lehman experienced with denosumab injection (prolia/xgeva)?
Based on Medicare claims data, Dr. Cohen-Lehman performed 5,460 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. Cohen-Lehman receive payments from pharmaceutical companies?
Yes. Dr. Cohen-Lehman received a total of $6,235 from 50 companies across 276 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. Cohen-Lehman's costs compare to other endocrinologists in Bayside?
Dr. Cohen-Lehman's average Medicare payment per service is $27. 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. Cohen-Lehman) 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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