Chaudhry Muhammad Shahbaz Sarwar, MD
Internal Medicine Physician · Stony Brook, NY
Chaudhry Muhammad Shahbaz Sarwar, MD is an internal medicine physician with a practice address in Stony Brook, New York, and NPI 1568651305, issued on Oct 17, 2007. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Chaudhry Muhammad Shahbaz Sarwar
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 55159 MN
MT187849 PA
Self-reported in NPPES; status is on the state search - Practice location
- Hsc T16 020, Stony Brook, NY 11794
- Phone
- (631) 444-8478
- Enumerated
- Oct 17, 2007
- Record last updated
- Jul 6, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (631) 444-7546
- Medicare enrollment
- Enrolled (PECOS I20200824000516); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at Hsc T16 020
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marshall Miller, M.D. PHDStudent in an Organized Health Care Education/Training Program1467897355
- Samira MohsinGeriatric Medicine (Internal Medicine) Physician1760778187
- Nadiia Redmann, M.D.Internal Medicine Physician1588087167
- Nicole Sagalla, M.D.Internal Medicine Physician1154641769
Verify Chaudhry Muhammad Shahbaz Sarwar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% more Medicare Part D claims than the average internal medicine physician in 2024
4,148 Medicare Part D claims for 602 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Metoprolol Succinate743 claims
- Rosuvastatin Calcium429 claims
- Losartan Potassium410 claims
- Spironolactone383 claims
- Eliquis260 claims
- Furosemide206 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: $945.10
53 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Evergreen Medical Care PLLCBrooklyn, NY
- Multicare Health SystemAuburn, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chaudhry Muhammad Shahbaz Sarwar among 12,067 internal medicine physician records in New York
Chaudhry Muhammad Shahbaz Sarwar, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2004 · median 2002 among the 7,221 with a school on file
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
121 internal medicine physician records list a practice address in Stony Brook
They are 121 of the 3,053 NPPES records with a practice address in Stony Brook, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Stony Brook → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Robert Abdullah, M.D.Stony Brook, NY 117941700079100
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- Lynn Hallarman, M.D.Stony Brook, NY 117941689778078
- Jennifer Hensley, M.D.Stony Brook, NY 117941881702124
- Kyung Ho Kim, MDStony Brook, NY 117941063687929
- Olena Ksovreli, M.D.Stony Brook, NY 117941821063041
- Patrick Lynch, MDStony Brook, NY 117941841495256
Common questions
What is Chaudhry Muhammad Shahbaz Sarwar, MD's NPI number?
Chaudhry Muhammad Shahbaz Sarwar, MD's National Provider Identifier (NPI) is 1568651305, issued on Oct 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chaudhry Muhammad Shahbaz Sarwar, MD located?
The NPPES record lists a practice address at Hsc T16 020, Stony Brook, NY, 11794. Phone: (631) 444-8478. Providers update this record themselves, so call before visiting.
How can I verify Chaudhry Muhammad Shahbaz Sarwar, MD's license?
Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chaudhry Muhammad Shahbaz Sarwar, MD prescribe under Medicare Part D?
In 2024, Chaudhry Muhammad Shahbaz Sarwar, MD had 4,148 Medicare Part D claims for 602 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.