Anthony James Costa
Internal Medicine Physician · Grand Blanc, MI
Anthony James Costa is an internal medicine physician with a practice address in Grand Blanc, Michigan, and NPI 1306686423, issued on May 28, 2024. Check the license (Michigan 4351053098, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Anthony James Costa
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4351053098 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1 Genesys Pkwy, Grand Blanc, MI 48439
- Phone
- (810) 606-5000
- Enumerated
- May 28, 2024
- Record last updated
- May 28, 2024
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 1 Genesys Pkwy
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Verify Anthony James Costa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4351053098Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
21 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Anthony James Costa among 5,735 internal medicine physician records in Michigan
Anthony James Costa is one of 5,735 internal medicine physician records with a practice address in Michigan. 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 2024, is newer than 93% of them.
- NPI issued2024 · 93% of these records are older, 4% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2024 · 54% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
100 internal medicine physician records list a practice address in Grand Blanc
They are 100 of the 1,735 NPPES records with a practice address in Grand Blanc, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Grand Blanc → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Badar Ahmed, M.D.Grand Blanc, MI 484391699768796
- Indira Alluru, MDGrand Blanc, MI 484391003918095
- Ann Burton, MDGrand Blanc, MI 484391528253689
- Osama Galal, M.D.Grand Blanc, MI 484391891735148
- Dianne Gregory, M.D.Grand Blanc, MI 484391497795462
- Jane Johnson, M.D.Grand Blanc, MI 484391427132877
- El Sheikh Eltayeb Kineish, M.D.Grand Blanc, MI 484391861405797
- Prasad Kommareddi, M.D.Grand Blanc, MI 484391669564498
Common questions
What is Anthony James Costa's NPI number?
Anthony James Costa's National Provider Identifier (NPI) is 1306686423, issued on May 28, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Anthony James Costa located?
The NPPES record lists a practice address at 1 Genesys Pkwy, Grand Blanc, MI, 48439. Phone: (810) 606-5000. Providers update this record themselves, so call before visiting.
How can I verify Anthony James Costa's license?
NPPES lists Michigan license number 4351053098, 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 Anthony James Costa prescribe under Medicare Part D?
In 2024, Anthony James Costa had 21 Medicare Part D claims; 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.