Nathan Stern, M.D.
Family Medicine Physician · Santa Barbara, CA
Nathan Stern, M.D. is a family medicine physician with a practice address in Santa Barbara, California, and NPI 1154768976, issued on Jun 3, 2013. Check the license (California A136466, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nathan Stern
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A136466 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3227 State St, Santa Barbara, CA 93105
- Phone
- (805) 681-7144
- Enumerated
- Jun 3, 2013
- Record last updated
- Aug 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20160912000957); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2013
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 3227 State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ariel AdamsDentist1154114049
- Paymon Bahrami, D.D.S.General Practice Dentistry1407161045
- Ylianna CastroCase Manager/Care Coordinator1902695026
- So Hee KimOrthodontics and Dentofacial Orthopedics Dentistry1710703517
- Jada MurrielMedical Physician Assistant1477388346
- Molly Stanfill, DNP, FNP-CFamily Nurse Practitioner1659106110
Verify Nathan Stern in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A136466Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average family medicine physician in 2024
941 Medicare Part D claims for 74 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 107 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen85 claims
- Atorvastatin Calcium71 claims
- Amlodipine Besylate48 claims
- Jardiance27 claims
- Levothyroxine Sodium23 claims
- Losartan Potassium23 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.
Bills Medicare through one group practice
- American Indian Health And Services CorporationSanta Barbara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Stern among 17,133 family medicine physician records in California
Nathan Stern, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 68% of them.
- NPI issued2013 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2013 · median 2005 among the 10,652 with a school on file
- Record last updated2025 · 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
90 family medicine physician records list a practice address in Santa Barbara
They are 90 of the 5,328 NPPES records with a practice address in Santa Barbara, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Santa Barbara → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Nicole Christiano, M.D.Santa Barbara, CA 931051669589016
- John Dorman, M.D.Santa Barbara, CA 931051093933756
- William Guddal, MDSanta Barbara, CA 931051457371791
- Dan Heyerdahl, MDSanta Barbara, CA 931051477549004
- Janette Hope, M.D.Santa Barbara, CA 931051366619587
- James Ingersoll, M.D.Santa Barbara, CA 931051457461337
- Douglas Jackson, MDSanta Barbara, CA 931051063432342
- Amir-Mohammad Jalilian-Nosraty, MDSanta Barbara, CA 931051407091010
Common questions
What is Nathan Stern, M.D.'s NPI number?
Nathan Stern, M.D.'s National Provider Identifier (NPI) is 1154768976, issued on Jun 3, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Stern, M.D. located?
The NPPES record lists a practice address at 3227 State St, Santa Barbara, CA, 93105. Phone: (805) 681-7144. Providers update this record themselves, so call before visiting.
How can I verify Nathan Stern, M.D.'s license?
NPPES lists California license number A136466, 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 Nathan Stern, M.D. prescribe under Medicare Part D?
In 2024, Nathan Stern, M.D. had 941 Medicare Part D claims for 74 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.