Kourtney Osorio, M.D.
Family Medicine Physician · Philadelphia, PA
Kourtney Osorio, M.D. is a family medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1306131172, issued on Jun 9, 2011. Check the license (Pennsylvania MD475381, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Kourtney Osorio
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD475381 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1316 W Ontario St, Philadelphia, PA 19140
- Phone
- (215) 707-2400
- Enumerated
- Jun 9, 2011
- Record last updated
- Sep 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (215) 707-4034
- Medicare enrollment
- Enrolled (PECOS I20231030000629); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 1316 W Ontario St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michelle Billups, MCMCase Manager/Care Coordinator1922446574
Verify Kourtney Osorio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD475381Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average family medicine physician in 2024
929 Medicare Part D claims for 114 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 38 claims were for opioids.
Most prescribed
- Atorvastatin Calcium42 claims
- Omeprazole37 claims
- Losartan Potassium29 claims
- Gabapentin24 claims
- Levothyroxine Sodium21 claims
- Escitalopram Oxalate20 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 practice group's MIPS final score for 2023 (Medicare payment program): 76.8 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).
Industry payments in 2024: $20.19
1 payment: food and beverage; the largest payer was Sandoz Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Musc Community PhysiciansFlorence, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kourtney Osorio among 7,483 family medicine physician records in Pennsylvania
Kourtney Osorio, M.D. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 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 2011, is newer than 62% of them.
- NPI issued2011 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2011 · median 2005 among the 4,529 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
800 family medicine physician records list a practice address in Philadelphia
They are 800 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Philadelphia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
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- Charles Buttz, MDPhiladelphia, PA 191401912094475
- Inyanga Collins, MDPhiladelphia, PA 191401073501987
- Kristie Mast, M.D.Philadelphia, PA 191401922058759
- Marc Newman, MDPhiladelphia, PA 191401770529554
- Nina O'Connor, MDPhiladelphia, PA 191401841212909
- Stephen Permut, MDPhiladelphia, PA 191401801883723
Common questions
What is Kourtney Osorio, M.D.'s NPI number?
Kourtney Osorio, M.D.'s National Provider Identifier (NPI) is 1306131172, issued on Jun 9, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kourtney Osorio, M.D. located?
The NPPES record lists a practice address at 1316 W Ontario St, Philadelphia, PA, 19140. Phone: (215) 707-2400. Providers update this record themselves, so call before visiting.
How can I verify Kourtney Osorio, M.D.'s license?
NPPES lists Pennsylvania license number MD475381, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kourtney Osorio, M.D. prescribe under Medicare Part D?
In 2024, Kourtney Osorio, M.D. had 929 Medicare Part D claims for 114 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Kourtney Osorio, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.8 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.