NPPES file of Aug 9, 2026

Shoaib Ahmed Chowdhury, MD

Nephrology Physician · Cadillac, MI

Shoaib Ahmed Chowdhury, MD is a nephrology physician with a practice address in Cadillac, Michigan, and NPI 1063438018, issued on Jul 14, 2006. Check the license (Michigan 4301078654, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063438018
Name
Shoaib Ahmed Chowdhury
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
4301078654 MI
Self-reported in NPPES; status is on the state search
Practice location
8795 Pine Ridge Dr, Cadillac, MI 49601
Phone
(231) 779-9960
Enumerated
Jul 14, 2006
Record last updated
Jul 21, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(231) 779-8945
Medicaid ID
433661610 MI
Medicare enrollment
Enrolled (PECOS I20090316000043); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8795 Pine Ridge Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Arshad Ali, MDNephrology Physician1508178526
  2. Nicole Durante, DMDDentist1336591791
  3. Christopher Ritzema, DDSGeneral Practice Dentistry1982817540
  4. Billie Roberts-Ritzema, DDSGeneral Practice Dentistry1104039775
  5. Terrence Tatarchuk, MDSurgery Physician1073583316

Verify Shoaib Ahmed Chowdhury in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301078654
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.2 times the Medicare Part D claims of the average nephrology physician in 2024

4,635 Medicare Part D claims for 711 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Shoaib Chowdhury4,635
  2. Specialty average1,465

Most prescribed

  1. Amlodipine Besylate630 claims
  2. Furosemide278 claims
  3. Calcitriol271 claims
  4. Hydralazine Hcl261 claims
  5. Losartan Potassium259 claims
  6. Farxiga213 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $1,343.78

61 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shoaib Chowdhury$1,343.78
  2. Specialty average$3,091.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Chowdhury MD PLLCCadillac, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shoaib Ahmed Chowdhury among 376 nephrology physician records in Michigan

Shoaib Ahmed Chowdhury, MD is one of 376 nephrology physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 48% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1986 · median 2001 among the 279 with a school on file
  • Record last updated2014 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Michigan

There are 376 nephrology physician records in Michigan.

The 8 nephrology physician records with the nearest ZIP codes

  1. Arshad Ali, MDCadillac, MI 496011508178526
  2. Jose De La Rosa, MDCadillac, MI 496011578591327
  3. Richard Oconnor, MDGrand Rapids, MI 495461457462467
  4. William Bouman, M.D.Grand Rapids, MI 495441154675825
  5. Jonathan Ducastel, MDTraverse City, MI 496841073956694
  6. Jill Fowler, NPTraverse City, MI 496841942881818
  7. Jessica Slocum, M.D.Traverse City, MI 496841144342262
  8. John Stanifer, M.D.Traverse City, MI 496841427373232

Common questions

What is Shoaib Ahmed Chowdhury, MD's NPI number?

Shoaib Ahmed Chowdhury, MD's National Provider Identifier (NPI) is 1063438018, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Shoaib Ahmed Chowdhury, MD located?

The NPPES record lists a practice address at 8795 Pine Ridge Dr, Cadillac, MI, 49601. Phone: (231) 779-9960. Providers update this record themselves, so call before visiting.

How can I verify Shoaib Ahmed Chowdhury, MD's license?

NPPES lists Michigan license number 4301078654, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Shoaib Ahmed Chowdhury, MD prescribe under Medicare Part D?

In 2024, Shoaib Ahmed Chowdhury, MD had 4,635 Medicare Part D claims for 711 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.