Rachel R. Osborn, M.D.
Pediatrics Physician · New Haven, CT
Rachel R. Osborn, M.D. is a pediatrics physician with a practice address in New Haven, Connecticut, and NPI 1023252715, issued on Apr 24, 2009. Check the license (Connecticut 51970, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Rachel R. Osborn
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 51970 CT
4301112464 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1 Park Street, New Haven, CT 06504
- Phone
- (203) 688-4242
- Enumerated
- Apr 24, 2009
- Record last updated
- Jun 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,043 in Connecticut → Look up another NPI →
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 R. Osborn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 51970Check 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 MIPS final score for 2023 (Medicare payment program): 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).
Rachel R. Osborn among 1,043 pediatrics physician records in Connecticut
Rachel R. Osborn, M.D. is one of 1,043 pediatrics physician records with a practice address in Connecticut. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 67% of them.
- NPI issued2009 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2019 · 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 208000000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
161 pediatrics physician records list a practice address in New Haven
They are 161 of the 9,793 NPPES records with a practice address in New Haven, and 1,043 pediatrics physician records in Connecticut.
All 1,043 in Connecticut → Every provider in New Haven → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Elena Aragona, MDNew Haven, CT 065041912131483
- Kathleen Cardinale, MDNew Haven, CT 065041851634323
- Heidi Davis, MDNew Haven, CT 065041780802751
- Ayse Devlin, M.D.New Haven, CT 065041104358183
- Magna Dias, M.D.New Haven, CT 065041609886381
- Louis Hart, M.D.New Haven, CT 065041548617079
- Danice Kuruvilla, M.D.New Haven, CT 065041003295023
- Stephanie KycNew Haven, CT 065041053754705
Common questions
What is Rachel R. Osborn, M.D.'s NPI number?
Rachel R. 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 R. 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 R. Osborn, M.D.'s license?
NPPES lists Connecticut license number 51970, as entered by the provider. 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 R. Osborn, M.D.'s MIPS final 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), 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.