James P. Sweeney, MD
Internal Medicine Physician · Nipomo, CA
James P. Sweeney, MD is an internal medicine physician with a practice address in Nipomo, California, and NPI 1932213014, issued on Aug 18, 2006. Check the license (California G49462, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- James P. Sweeney
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G49462 CA
Self-reported in NPPES; status is on the state search - Practice location
- 697 W Tefft St, Nipomo, CA 93444
- Phone
- (805) 929-2272
- Enumerated
- Aug 18, 2006
- Record last updated
- Dec 5, 2024
- Fax
- (805) 929-1454
- Medicaid ID
- 00G494621 CA
- Medicare enrollment
- Enrolled (PECOS I20080125000429); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1981
- Entity
- Type 1 · individual
Also registered at 697 W Tefft St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marisa Ayers, PAPhysician Assistant1194001990
- Elizabeth Evans, N.P.Family Nurse Practitioner1962688762
- Janelle Jost, FNP-BCFamily Nurse Practitioner1598643520
- Anna Kim, M.D.Internal Medicine Physician1588682769
- Jordan Reader, DOFamily Medicine Physician1770146862
Verify James P. Sweeney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G49462Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
6,944 Medicare Part D claims for 371 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 239 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium328 claims
- Losartan Potassium220 claims
- Levothyroxine Sodium210 claims
- Pantoprazole Sodium202 claims
- Hydrochlorothiazide195 claims
- Atorvastatin Calcium186 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 MIPS final score for 2023 (Medicare payment program): 96.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,370.41
69 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Pacific Central Coast Health CentersSanta Maria, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
5 internal medicine physician records list a practice address in Nipomo
They are 5 of the 156 NPPES records with a practice address in Nipomo, and 17,696 internal medicine physician records in California.
All 5 in Nipomo → All 17,696 in California → Every provider in Nipomo →
Other internal medicine physician records in California
- Jacob Aaron, MDSan Francisco, CA1407202518
- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is James P. Sweeney, MD's NPI number?
James P. Sweeney, MD's National Provider Identifier (NPI) is 1932213014, issued on Aug 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James P. Sweeney, MD located?
The NPPES record lists a practice address at 697 W Tefft St, Nipomo, CA, 93444. Phone: (805) 929-2272. Providers update this record themselves, so call before visiting.
How can I verify James P. Sweeney, MD's license?
NPPES lists California license number G49462, 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 James P. Sweeney, MD prescribe under Medicare Part D?
In 2024, James P. Sweeney, MD had 6,944 Medicare Part D claims for 371 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is James P. Sweeney, MD's MIPS final score?
The 2023 MIPS final score is 96.5 of 100. 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.