Rachel Osborn, M.D.
Internal Medicine Physician · New Haven, CT
Rachel Osborn, M.D. is an internal medicine physician with a practice address in New Haven, Connecticut, and NPI 1023252715, issued on Apr 24, 2009. Check the license on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Rachel Osborn
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 1 Park Street, New Haven, CT 06504
- Phone
- (203) 688-4242
- Enumerated
- Apr 24, 2009
- Entity
- Type 1 · individual
Also registered at 1 Park Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rachel Osborn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
The practice group's Medicare quality score for 2023: 73.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
490 internal medicine physician records list a New Haven practice address
They are 490 of the 9,793 NPPES records with a New Haven practice address, and 2,830 internal medicine physician records in Connecticut.
All 490 in New Haven → All 2,830 in Connecticut → Every provider in New Haven →
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Common questions
What is Rachel Osborn, M.D.'s NPI number?
Rachel Osborn, M.D.'s National Provider Identifier (NPI) is 1023252715, issued on Apr 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Osborn, M.D. located?
The NPPES record lists a practice address at 1 Park Street, New Haven, CT, 06504. Phone: (203) 688-4242. Providers update this record themselves, so call before visiting.
How can I verify Rachel Osborn, M.D.'s license?
Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Rachel Osborn, M.D.'s Medicare quality score?
The 2023 MIPS final score is 73.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.