Oscar Nathaniel Young, D.O.
Obstetrics & Gynecology Physician · Fresno, CA
Oscar Nathaniel Young, D.O. is an obstetrics & gynecology physician with a practice address in Fresno, California, and NPI 1518130822, issued on Apr 8, 2008. Check the license (California 20A10362, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Oscar Nathaniel Young
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 20A10362 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7202 N Millbrook Ave Ste 206, Fresno, CA 93720
- Phone
- (559) 450-2300
- Enumerated
- Apr 8, 2008
- Record last updated
- Jun 26, 2025
- Fax
- (559) 450-2392
- Medicare enrollment
- Enrolled (PECOS I20101123000534); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 7202 N Millbrook Ave Ste 206
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alicia PunsalanFamily Nurse Practitioner1104307958
Verify Oscar Nathaniel Young in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A10362Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
93 Medicare Part D claims for 26 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Estradiol22 claims
- Medroxyprogesterone Acetate12 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): 72.7 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: $124.69
8 payments; by number, the most common kind was food and beverage; the largest payer was Mayne Pharma Commercial LLC. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Saint Agnes Medical FoundationFresno, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Oscar Nathaniel Young among 5,088 obstetrics & gynecology physician records in California
Oscar Nathaniel Young, D.O. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 62% of them.
- NPI issued2008 · 62% of these records are older, 34% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2006 · median 2004 among the 2,700 with a school on file
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Fresno → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Jaswant Chahal-Matharu, M.D.Fresno, CA 937201295842953
- Robert Curry, M.D.Fresno, CA 937201033205539
- Patricia Felton, MDFresno, CA 937201033174180
- Katherine Finney, MDFresno, CA 937201699739458
- Harold Grooms, M.D.Fresno, CA 937201205837192
- Daniel Hernandez, MDFresno, CA 937201487615449
- Thomas Kulterman, MDFresno, CA 937201851479760
- Stewart Mason, M.D.Fresno, CA 937201871519835
Common questions
What is Oscar Nathaniel Young, D.O.'s NPI number?
Oscar Nathaniel Young, D.O.'s National Provider Identifier (NPI) is 1518130822, issued on Apr 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Oscar Nathaniel Young, D.O. located?
The NPPES record lists a practice address at 7202 N Millbrook Ave Ste 206, Fresno, CA, 93720. Phone: (559) 450-2300. Providers update this record themselves, so call before visiting.
How can I verify Oscar Nathaniel Young, D.O.'s license?
NPPES lists California license number 20A10362, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Oscar Nathaniel Young, D.O. prescribe under Medicare Part D?
In 2024, Oscar Nathaniel Young, D.O. had 93 Medicare Part D claims for 26 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Oscar Nathaniel Young, D.O.'s MIPS final score?
The 2023 MIPS final score is 72.7 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.