Medicare Enrolled
Sarah Arnkoff, NP
Gerontology Nurse Practitioner · West Bloomfield, MI
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 Arnkoff 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 →
Are you Arnkoff?
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What this data tells you about Arnkoff
Sarah Arnkoff is a gerontology nurse practitioner in West Bloomfield, MI, with 8 years of NPI registration. Based on federal Medicare data, Arnkoff performed 12,009 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Arnkoff received a total of $12,241 from 38 pharmaceutical and/or device companies across 254 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 Arnkoff 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.
✓ 8 years of NPI registration
▲ Top 1% volume in MI
$12,241 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗12,009
Medicare services
Top 1% in MI for gerontology nurse practitioner
Not available
Unique patients (not deduplicated)
$14
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 |
|---|---|---|---|
| BCG treatment for bladder cancer | 6,751 | $2 | $3 |
| Denosumab injection (Prolia/Xgeva) | 2,880 | $19 | $25 |
| Automated urinalysis An automated laboratory test performed on a urine sample to analyze its chemical and physical properties. The procedure uses machinery to detect various substances and cells within the urine. |
673 | $2 | $6 |
| 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. |
269 | $85 | $144 |
| Lower leg neurostimulator electrode insertion A procedure to place an electrode in the lower leg for neurostimulation therapy. |
236 | $78 | $200 |
| Bladder ultrasound after voiding An ultrasound scan performed after urination to measure the amount of urine remaining in the bladder. |
226 | $8 | $30 |
| 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. |
216 | $58 | $105 |
| Bladder instillation of anti-cancer drug A procedure where an anti-cancer medication is introduced directly into the bladder. This method delivers the treatment locally to the bladder tissue. |
156 | $60 | $225 |
| Fitting and insertion of vaginal support device A procedure to measure, fit, and insert a device designed to support vaginal structures. |
112 | $50 | $120 |
| Bladder irrigation and/or instillation This procedure involves flushing the bladder with fluid to clear it or introducing medication directly into the bladder. |
92 | $51 | $175 |
| Leuprolide acetate (for depot suspension), 7.5 mg | 69 | $131 | $700 |
| 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. |
63 | $9 | $28 |
| Simple change of bladder tube | 59 | $66 | $177 |
| Simple insertion of temporary bladder tube A procedure to place a temporary tube into the bladder. This allows for the drainage of urine from the bladder. |
54 | $39 | $150 |
| Electronic analysis of implanted neurostimulator This procedure involves electronically analyzing an implanted neurostimulator generator and performing simple programming for spinal cord or peripheral nerve stimulation. |
33 | $30 | $125 |
| Electronic analysis of implanted neurostimulator Electronic evaluation of an implanted brain, spinal cord, or peripheral nerve stimulator device. |
29 | $13 | $100 |
| 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. |
27 | $37 | $70 |
| Office visit for established patient An office visit for an existing patient that may not require the healthcare professional to be present. |
24 | $16 | $35 |
| Injection to cause erection A procedure involving an injection administered to induce an erection. |
21 | $55 | $175 |
| Insertion of temporary bladder tube | 19 | $30 | $75 |
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 ↗$12,241
Total received (2021-2024)
Avg $3,060/year across 4 years
Top 1% in MI for gerontology nurse practitioner
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
38
Companies
254
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
$4,994
2023
$3,986
2022
$2,279
2021
$982
Payments by company (2024)
Medtronic, Inc.
$1,909
Axonics, Inc.
$595
Dendreon Pharmaceuticals LLC
$342
Siemens Medical Solutions USA, Inc.
$311
Janssen Biotech, Inc.
$292
AstraZeneca Pharmaceuticals LP
$282
Sumitomo Pharma America, Inc.
$266
PROCEPT BioRobotics Corporation
$180
Bayer Healthcare Pharmaceuticals Inc.
$150
ABBVIE INC.
$144
Endo USA, Inc.
$92
Boston Scientific Corporation
$82
Merck Sharp & Dohme LLC
$65
SUN PHARMACEUTICAL INDUSTRIES INC.
$53
PFIZER INC.
$50
Tolmar, Inc.
$46
UROGEN PHARMA, INC.
$37
Calyxo, Inc.
$23
Novartis Pharmaceuticals Corporation
$22
PROGENICS PHARMACEUTICALS, INC.
$22
Astellas Pharma US Inc
$17
Antares Pharma, Inc.
$16
Top 3 companies account for 57.0% of 2024 payments
All-time payments by company (2021-2024) ›
Medtronic, Inc.
$4,822
Axonics, Inc.
$1,012
PFIZER INC.
$818
Teleflex LLC
$658
AstraZeneca Pharmaceuticals LP
$607
Janssen Biotech, Inc.
$595
Siemens Medical Solutions USA, Inc.
$502
Boston Scientific Corporation
$371
Dendreon Pharmaceuticals LLC
$366
Sumitomo Pharma America, Inc.
$312
PROCEPT BioRobotics Corporation
$278
ABBVIE INC.
$253
Merck Sharp & Dohme LLC
$231
Myriad Genetic Laboratories, Inc.
$170
Bayer Healthcare Pharmaceuticals Inc.
$150
Endo Pharmaceuticals Inc.
$126
Janssen Scientific Affairs, LLC
$100
Endo USA, Inc.
$92
Antares Pharma, Inc.
$79
Allergan, Inc.
$72
Astellas Pharma US Inc
$67
Tolmar, Inc.
$62
UROVANT SCIENCES INC
$56
Amgen Inc.
$54
SUN PHARMACEUTICAL INDUSTRIES INC.
$53
Clarus Therapeutics Inc.
$40
Supernus Pharmaceuticals, Inc.
$38
UROGEN PHARMA, INC.
$37
Olympus America Inc.
$29
Coloplast Corp
$28
Calyxo, Inc.
$23
Palette Life Sciences, Inc.
$22
Novartis Pharmaceuticals Corporation
$22
PROGENICS PHARMACEUTICALS, INC.
$22
Bayer HealthCare Pharmaceuticals Inc.
$20
UroGen Pharma, Inc.
$19
180 Medical, Inc.
$18
TOLMAR Pharmaceuticals, Inc.
$18
Top 3 companies account for 54.3% of all-time payments
Associated products mentioned in payments ›
AMS 700 · AQUABEAM ROBOTIC SYSTEM · AQUABEAM SYSTEM · Axonics · BOTOX · CD HORIZON SPINAL SYSTEM · CVAC ASPIRATION SYSTEM · ELIGARD · ERLEADA · EVUSHELD · GEMTESA · General - Pain Management · INTERSTIM · JATENZO · JELMYTO · KEYTRUDA · LYNPARZA · MYRBETRIQ · MYRISK · NOCDURNA · Nubeqa · ORGOVYX · PLUVICTO · PROLARIS · PROVENGE · PYLARIFY · Prolia · Rezum Generator · SpaceOAR VUE System - 10mL · SpeediCath · TLANDO · UroLift System · WaveWriter Alpha Prime 16 · XGEVA · XIAFLEX · XTANDI · XYOSTED · Xtandi · YONSA · iTIND System
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
Gerontology nurse practitioners in nearby ZIP areas
152
County median income
$95,296
Nearest hospital to ZIP centroid (approximate)
HENRY FORD HEALTH WEST BLOOMFIELD HOSPITAL
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
Arnkoff is a mixed practice specialist, with above-average Medicare volume (top 1% in MI).
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Arnkoff experienced with bcg treatment for bladder cancer?
Based on Medicare claims data, Arnkoff performed 6,751 bcg treatment for bladder cancer services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Arnkoff receive payments from pharmaceutical companies?
Yes. Arnkoff received a total of $12,241 from 38 companies across 254 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 Arnkoff's costs compare to other gerontology nurse practitioners in West Bloomfield?
Arnkoff's average Medicare payment per service is $14. 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 Arnkoff) 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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