James Norman Groth, MD
Family Medicine Physician · Oceanside, CA
James Norman Groth, MD is a family medicine physician with a practice address in Oceanside, California, and NPI 1376567586, issued on Jul 27, 2006. Check the license (California G60566, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- James Norman Groth
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G60566 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2201 Mission Ave # 115, Oceanside, CA 92054
- Phone
- (760) 901-5060
- Enumerated
- Jul 27, 2006
- Record last updated
- Jun 12, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (760) 754-2612
- Medicaid ID
- 00G605660 CA
- Medicare enrollment
- Enrolled (PECOS I20090526000228); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1981
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify James Norman Groth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G60566Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average family medicine physician in 2024
3,264 Medicare Part D claims for 340 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 128 claims were for opioids.
Most prescribed
- Atorvastatin Calcium194 claims
- Amlodipine Besylate192 claims
- Lisinopril167 claims
- Levothyroxine Sodium148 claims
- Losartan Potassium125 claims
- Tamsulosin Hcl97 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.
Industry payments in 2024: $37.90
2 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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
- Scripps HealthOceanside, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Norman Groth among 17,133 family medicine physician records in California
James Norman Groth, MD 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1981 · median 2005 among the 10,652 with a school on file
- Record last updated2009 · 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).
68 family medicine physician records list a practice address in Oceanside
They are 68 of the 3,438 NPPES records with a practice address in Oceanside, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Oceanside → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Oscar Cook, M.D.Oceanside, CA 920541407115983
- Yaminah Espinosa-Silva, D.O.Oceanside, CA 920541003172016
- Folayan Goodson, MDOceanside, CA 920541528035375
- Aleksandr Kovalskiy, MDOceanside, CA 920541679078117
- Dayanthi Kurukulasuriya, D.O.Oceanside, CA 920541205246865
- Lisa McDaniel, M.D.Oceanside, CA 920541477933026
- Diana Miller, D.O.Oceanside, CA 920541407204969
- Amy MooreOceanside, CA 920541538690276
Common questions
What is James Norman Groth, MD's NPI number?
James Norman Groth, MD's National Provider Identifier (NPI) is 1376567586, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Norman Groth, MD located?
The NPPES record lists a practice address at 2201 Mission Ave # 115, Oceanside, CA, 92054. Phone: (760) 901-5060. Providers update this record themselves, so call before visiting.
How can I verify James Norman Groth, MD's license?
NPPES lists California license number G60566, 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 Norman Groth, MD prescribe under Medicare Part D?
In 2024, James Norman Groth, MD had 3,264 Medicare Part D claims for 340 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.