Anna Grinko, M.D.
Critical Care Medicine (Internal Medicine) Physician · Brooklyn, NY
Anna Grinko, M.D. is a critical care medicine (internal medicine) physician with a practice address in Brooklyn, New York, and NPI 1275505430, issued on Feb 2, 2006. Check the license (New York 206993, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Anna Grinko
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 206993 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1665 Bedford Ave, Brooklyn, NY 11225
- Phone
- (718) 756-4000
- Enumerated
- Feb 2, 2006
- Record last updated
- Oct 12, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (718) 756-4003
- Medicaid ID
- 02129615 NY
- Medicare enrollment
- Enrolled (PECOS I20071231000066); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 486 in New York → Look up another NPI →
Verify Anna Grinko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 206993Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
682 Medicare Part D claims for 126 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa57 claims
- Atorvastatin Calcium39 claims
- Diclofenac Sodium Er38 claims
- Prednisone38 claims
- Amoxicillin-Clavulanate Potass32 claims
- Ipratropium Bromide32 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.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- North Shore-Lij Medical PCForest Hills, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna Grinko among 486 critical care medicine (internal medicine) physician records in New York
Anna Grinko, M.D. is one of 486 critical care medicine (internal medicine) physician records with a practice address in New York. 90% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 67% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1990 · median 2006 among the 389 with a school on file
- Record last updated2015 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in New York
There are 486 critical care medicine (internal medicine) physician records in New York.
All 486 in New York → Every provider in Brooklyn → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Mohamed Rahman, MDBrooklyn, NY 112291942244348
- Alibel BelloBrooklyn, NY 112201841723640
- Marilyn Kline, MDBrooklyn, NY 112201629027586
- Christiana Atuaka, MDBrooklyn, NY 112191568711471
- Kabu Chawla, MDBrooklyn, NY 112191912010018
- Raphael Ezeagu, MBBSBrooklyn, NY 112191609221555
- Kriti Gupta, MDBrooklyn, NY 112191194202119
- Tehmina Khan, MDBrooklyn, NY 112191013020197
Common questions
What is Anna Grinko, M.D.'s NPI number?
Anna Grinko, M.D.'s National Provider Identifier (NPI) is 1275505430, issued on Feb 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anna Grinko, M.D. located?
The NPPES record lists a practice address at 1665 Bedford Ave, Brooklyn, NY, 11225. Phone: (718) 756-4000. Providers update this record themselves, so call before visiting.
How can I verify Anna Grinko, M.D.'s license?
NPPES lists New York license number 206993, as entered by the provider. 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 Anna Grinko, M.D. prescribe under Medicare Part D?
In 2024, Anna Grinko, M.D. had 682 Medicare Part D claims for 126 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
What is Anna Grinko, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.