NPPES file of Aug 9, 2026

Subbarao Chavali, M.D.

Cardiovascular Disease Physician · Bay City, MI

Subbarao Chavali, M.D. is a cardiovascular disease physician with a practice address in Bay City, Michigan, and NPI 1669490769, issued on Jul 17, 2006. Check the license (Michigan 4301055651, 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
1669490769
Name
Subbarao Chavali
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
4301055651 MI
Self-reported in NPPES; status is on the state search
Practice location
200 S Wenona St, Bay City, MI 48706
Phone
(989) 893-8116
Enumerated
Jul 17, 2006
Record last updated
Apr 24, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(989) 893-8151
Medicaid ID
4270309 MI
Medicare enrollment
Enrolled (PECOS I20040427001133); 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 200 S Wenona St

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

  1. Selina Akbar, M.D.Internal Medicine Physician1568571453
  2. James Guigelaar, MDInternal Medicine Physician1831105956
  3. Cynthia Hack, LMSW, CSWClinical Social Worker1255393153
  4. Robert Lee, MDSpecialist1801957915
  5. Margarethe Maciulis, MDEndocrinology, Diabetes & Metabolism Physician1689650103
  6. Sang Oh, MDObstetrics & Gynecology Physician1467468959

Verify Subbarao Chavali 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 4301055651
    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

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2.6 times the Medicare Part D claims of the average cardiovascular disease physician in 2024

7,970 Medicare Part D claims for 952 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Subbarao Chavali7,970
  2. Specialty average3,078

Most prescribed

  1. Eliquis735 claims
  2. Atorvastatin Calcium633 claims
  3. Amiodarone Hcl521 claims
  4. Clopidogrel489 claims
  5. Furosemide425 claims
  6. Carvedilol276 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: $14.57

1 payment: food and beverage; the largest payer was Cook Medical LLC. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Subbarao Chavali$14.57
  2. Specialty average$3,819.56

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

Cardiovascular Disease Physician providers in Michigan

There are 860 cardiovascular disease physician records in Michigan.

Other cardiovascular disease physician records in Michigan

  1. Wissam Abdallah, M.D.Grand Rapids, MI1043410145
  2. Asrar Abdou, MDDetroit, MI1578091641
  3. Michael Abdul-Malek, D.O.Dearborn Heights, MI1396935946
  4. Khaled Abdul-Nour, M.D.Detroit, MI1184792608
  5. Madar Abed, MDFlushing, MI1235165275
  6. George Abela, M.D.East Lansing, MI1629012299
  7. Aiden Abidov, MD, PHDDetroit, MI1619181427
  8. Victor Abiragi, MDSt Clair Shores, MI1447254248
  9. Mohammed Abu-Mahfouz, MDDetroit, MI1992873418
  10. Hossam Abubakar, M.DLansing, MI1386095750

Common questions

What is Subbarao Chavali, M.D.'s NPI number?

Subbarao Chavali, M.D.'s National Provider Identifier (NPI) is 1669490769, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Subbarao Chavali, M.D. located?

The NPPES record lists a practice address at 200 S Wenona St, Bay City, MI, 48706. Phone: (989) 893-8116. Providers update this record themselves, so call before visiting.

How can I verify Subbarao Chavali, M.D.'s license?

NPPES lists Michigan license number 4301055651, 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 Subbarao Chavali, M.D. prescribe under Medicare Part D?

In 2024, Subbarao Chavali, M.D. had 7,970 Medicare Part D claims for 952 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.