Belen Amat-Martinez, MD
Adolescent Medicine (Internal Medicine) Physician · Hastings, MI
Belen Amat-Martinez, MD is an adolescent medicine (internal medicine) physician with a practice address in Hastings, Michigan, and NPI 1679768659, issued on Sep 12, 2007. Check the license (Michigan 4301090707, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Belen Amat-Martinez
- Credential
- MD
- Primary taxonomy
- Adolescent Medicine (Internal Medicine) Physician 207RA0000X
- License number
- 4301090707 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1005 W Green St Ste G100, Hastings, MI 49058
- Phone
- (269) 945-0922
- Enumerated
- Sep 12, 2007
- Record last updated
- Jan 4, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (269) 945-4511
- Entity
- Type 1 · individual
8 nearest adolescent medicine (internal medicine) physician records → All 18 in Michigan → Look up another NPI →
Verify Belen Amat-Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301090707Check 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 adolescent medicine (internal medicine) physician in 2024
49 Medicare Part D claims, against an average of 3,639 among the 177 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.
Belen Amat-Martinez among 18 adolescent medicine (internal medicine) physician records in Michigan
Belen Amat-Martinez, MD is one of 18 adolescent medicine (internal medicine) physician records with a practice address in Michigan. 78% 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 61% of them.
- NPI issued2007 · 61% of these records are older, 17% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2016 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adolescent Medicine (Internal Medicine) Physician providers in Michigan
There are 18 adolescent medicine (internal medicine) physician records in Michigan.
All 18 in Michigan → Every provider in Hastings → Adolescent Medicine (Internal Medicine) Physician nationwide →
The 8 adolescent medicine (internal medicine) physician records with the nearest ZIP codes
- Vijaya Shastri, MDSaint Joseph, MI 490851245299502
- Thomas Foster, MDGrand Rapids, MI 493151033183371
- Abraham Oommen, MDAlma, MI 488011871554485
- Uchebike Nwankwo, MDLowell, MI 493311962690073
- Gursharn Dosanjh, MDGrandville, MI 494181225110992
- Jennifer Lachapell, MDGrand Rapids, MI 495031396773594
- Kelly Richardson, MD05/Wyoming, MI 495091548278971
- Sasikala Vemuri, M.D.Flint, MI 485321780796276
Common questions
What is Belen Amat-Martinez, MD's NPI number?
Belen Amat-Martinez, MD's National Provider Identifier (NPI) is 1679768659, issued on Sep 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Belen Amat-Martinez, MD located?
The NPPES record lists a practice address at 1005 W Green St Ste G100, Hastings, MI, 49058. Phone: (269) 945-0922. Providers update this record themselves, so call before visiting.
How can I verify Belen Amat-Martinez, MD's license?
NPPES lists Michigan license number 4301090707, 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 Belen Amat-Martinez, MD prescribe under Medicare Part D?
In 2024, Belen Amat-Martinez, MD had 49 Medicare Part D claims; the average among adolescent medicine (internal medicine) physician prescribers was 3,639. 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.