NPI registry status
Active
2026 NPPES data Nephrology Physician NPI 1144615220 D.O
Verify on CMS → Mansur Pathan, D.O
Nephrology Physician in Ypsilanti, Michigan.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,569 in Nephrology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
372
Medicare Part D claims · 182 beneficiaries · Nephrology Physician avg: 1K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$14.69
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Mansur Pathan, D.O filed 372 Medicare Part D claims in 2023 as a Nephrology Physician in Ypsilanti, Michigan, prescribing 92% generic.
- 372
- Part D claims, 2023
- 92%
- generic prescribing
- Likely
- board-certified (heuristic)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Mansur Pathan, D.O's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
372 Top 43% higher than 57% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Mansur Pathan, D.O practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Mansur Pathan, D.O?
Quality data not reportedPrimary specialty
Nephrology Physician
Medicare Part D claims
372 74% vs specialty avg
Specialty distribution in Michigan
How Nephrology Physician compares to other specialties among Michigan providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Nephrology Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Mansur Pathan, D.O appears in the CMS NPPES registry as a Nephrology Physician provider holding D.O credentials at 5333 MCAULEY DR RM 4003, Ypsilanti, MI, 48197, with a listed phone of (734) 712-3470. NPI 1144615220 was issued on 04/05/2015.
Medicare Part D records for calendar year 2023 show 372 prescription claims written by this provider, covering 182 Medicare beneficiaries and totaling roughly $23K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 3.8%.
Nephrology Physician is a mid-sized specialty nationwide, with 10,569 enrolled providers across 55 states and an average of 1,454 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1144615220 |
|---|---|
| Specialty | Nephrology Physician |
| Credentials | D.O |
| Gender | Male |
| NPI Issued | 04/05/2015 |
Hospital and facility affiliations
Facilities where Mansur Pathan, D.O bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Nephrology Associates OF Michigan PC
Ypsilanti, MI
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Mansur Pathan, D.O. Source: openpaymentsdata.cms.gov.
Total received
$15
Largest payer
Amgen Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Michigan MI-BOM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 - they are NOT specific to Mansur Pathan, D.O. To verify Mansur Pathan, D.O's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases
MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Mansur Pathan, D.O - brand share 8.0%
Nephrology Physician average
8% brand-name claims vs 92% generic, on 372 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
372
Total Claims
$23K
Total Drug Cost
182
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 460
- Total Day Supply
- 9,794
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $17K
- Generic Drug Cost
- $6K
- Opioid Claims
- 14 (3.8% rate)
- Antibiotic Claims
- 80
Patient Demographics
- Average Patient Age
- 71.3 years
- Avg HCC Risk Score
- 2.30
- Gender Split
- 53% female / 47% male
- Age Distribution
- <65: 39, 65-74: 66, 75-84: 53, 85+: 24
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mansur Pathan, D.O prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisone
Prednisone
27 claims
- Furosemide
Furosemide
20 claims
- Doxycycline Hyclate
Doxycycline Hyclate
15 claims
- Lisinopril
Lisinopril
15 claims
- Tamsulosin Hcl
Tamsulosin Hcl
15 claims
- Amlodipine Besylate
Amlodipine Besylate
12 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
12 claims
- Pantoprazole Sodium
Pantoprazole Sodium
12 claims
| Drug | Claims |
|---|---|
| Prednisone | 27 |
| Furosemide | 20 |
| Doxycycline Hyclate | 15 |
| Lisinopril | 15 |
| Tamsulosin Hcl | 15 |
| Amlodipine Besylate | 12 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 12 |
| Pantoprazole Sodium | 12 |
| Carvedilol | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nephrology Physician Overview
How Mansur Pathan, D.O fits within the Nephrology Physician landscape nationally.
10,569
Nephrology Physician Providers in US
55
States with Nephrology Physician
1,454
Avg Claims per Provider
Mansur Pathan, D.O's 372 claims are below the specialty average of 1,454.
Nearby Nephrology Physician Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Pathan.
Mohamed Abdali
Detroit, MI
Dr. Mohamed Abdalla
M.D.
Flint, MI
Dr. Ameer Abdulrazzak
MD
Roseville, MI
Dr. Hassan Abou-Rass
M.D.
Detroit, MI
Dr. George Adam
M.D.
Battle Creek, MI
Compare Nephrology Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Michigan medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Nephrology Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Mansur Pathan, D.O's specialty? ▼
Mansur Pathan, D.O specializes in Nephrology Physician and practices in Ypsilanti, Michigan. Credentials: D.O.
How much does Mansur Pathan, D.O prescribe under Medicare Part D? ▼
In 2023, Mansur Pathan, D.O wrote 372 Medicare Part D claims totaling $23K in drug costs for 182 beneficiaries.
Where is Mansur Pathan, D.O located? ▼
Mansur Pathan, D.O is located at 5333 MCAULEY DR RM 4003, Ypsilanti, MI, 48197. Phone: (734) 712-3470.
What is Mansur Pathan, D.O's NPI number? ▼
Mansur Pathan, D.O's National Provider Identifier (NPI) is 1144615220, issued on 04/05/2015.
Does Mansur Pathan, D.O prescribe more brand-name or generic drugs? ▼
Mansur Pathan, D.O's prescribing is 8% brand-name and 92% generic drugs by claim count, with $17K in brand drug costs.
Does Mansur Pathan, D.O prescribe opioids? ▼
Yes, Mansur Pathan, D.O had 14 opioid claims in 2023 with an opioid prescribing rate of 3.8%.
How many Nephrology Physician providers are there in the US? ▼
There are 10,569 Nephrology Physician providers across 55 states in the US. The average Nephrology Physician provider writes 1,454 Medicare Part D claims per year.
What drugs does Mansur Pathan, D.O prescribe most often? ▼
Based on 2023 Medicare Part D data, Mansur Pathan, D.O's most frequently prescribed drugs include Prednisone, Furosemide, Doxycycline Hyclate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mansur Pathan, D.O accept Medicare? ▼
Mansur Pathan, D.O appears in CMS Medicare data with 372 Part D claims and 182 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mansur Pathan, D.O's credentials? ▼
Mansur Pathan, D.O's NPI is 1144615220 with credentials D.O. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.