Caroline Birch, MD
Internal Medicine Physician · Brooklyn, NY
Caroline Birch, MD is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1922592187, issued on Jun 20, 2018. Check the license (New York 313864, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Caroline Birch
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 313864 NY
MD-23429 HI
Self-reported in NPPES; status is on the state search - Practice location
- 112 Greenpoint Ave Ste 1B, Brooklyn, NY 11222
- Phone
- (476) 251-2463
- Enumerated
- Jun 20, 2018
- Record last updated
- Aug 15, 2023
- Medicare enrollment
- Enrolled (PECOS I20220201002193); 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 112 Greenpoint Ave Ste 1B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Priyank Patel, D.CChiropractor1982906285
Verify Caroline Birch 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 313864Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
61 Medicare Part D claims for 30 beneficiaries, 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.
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 2 group practices
- Dhhs,phs,naihs, Gallup Indian Medical CenterGallup, NM
- New York Medical Physician Associates PCPoughkeepsie, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caroline Birch among 12,067 internal medicine physician records in New York
Caroline Birch, 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 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2002 among the 7,221 with a school on file
- Record last updated2023 · 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).
1,497 internal medicine physician records list a practice address in Brooklyn
They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Brooklyn → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Piotr Slaski, MDBrooklyn, NY 112221790821916
- Jon Stanciu, M.D.Brooklyn, NY 112221790951705
- Iwona StawiarskiBrooklyn, NY 112221720004997
- Jerzy Wawerski, MDBrooklyn, NY 112221922087758
- Ewa Wierzba, M.D.Brooklyn, NY 112221154496388
- Mir AliBrooklyn, NY 112211710740261
Common questions
What is Caroline Birch, MD's NPI number?
Caroline Birch, MD's National Provider Identifier (NPI) is 1922592187, issued on Jun 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Birch, MD located?
The NPPES record lists a practice address at 112 Greenpoint Ave Ste 1B, Brooklyn, NY, 11222. Phone: (476) 251-2463. Providers update this record themselves, so call before visiting.
How can I verify Caroline Birch, MD's license?
NPPES lists New York license number 313864, 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 Caroline Birch, MD prescribe under Medicare Part D?
In 2024, Caroline Birch, MD had 61 Medicare Part D claims for 30 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Caroline Birch, MD'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.