Gregory Kimball, M.D.
Family Medicine Physician · Seal Beach, CA
Gregory Kimball, M.D. is a family medicine physician with a practice address in Seal Beach, California, and NPI 1376553123, issued on Aug 8, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gregory Kimball
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 1198 Pacific Coast Hwy Ste I, Seal Beach, CA 90740
- Phone
- (562) 799-7071
- Enumerated
- Aug 8, 2006
- Entity
- Type 1 · individual
Also registered at 1198 Pacific Coast Hwy Ste I
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Carreon, DNP, FNP-BC, MSFamily Nurse Practitioner1972658375
- Laura McEwan, RN, MSN,FNP-BCFamily Nurse Practitioner1437472016
- Alan Tenazas, PAPhysician Assistant1982710190
Verify Gregory Kimball in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
53% more Medicare Part D claims than the average family medicine physician in 2024
5,367 Medicare Part D claims for 505 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 155 claims were for opioids.
Most prescribed
- Atorvastatin Calcium336 claims
- Levothyroxine Sodium213 claims
- Amlodipine Besylate161 claims
- Tamsulosin Hcl154 claims
- Losartan Potassium134 claims
- Pantoprazole Sodium121 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: $29.74
1 payment, mostly food and beverage; the largest payer was Gilead Sciences, Inc.. The 53,013 providers of this specialty with any payment received $861.30 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.
2 hospital and facility affiliations
- Centers For Family Medicine GPSeal Beach, CA
- Healthcare Partners Affiliates Medical GroupSeal Beach, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
13 family medicine physician records list a Seal Beach practice address
They are 13 of the 394 NPPES records with a Seal Beach practice address, and 16,272 family medicine physician records in California.
All 13 in Seal Beach → All 16,272 in California → Every provider in Seal Beach →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Gregory Kimball, M.D.'s NPI number?
Gregory Kimball, M.D.'s National Provider Identifier (NPI) is 1376553123, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Kimball, M.D. located?
The NPPES record lists a practice address at 1198 Pacific Coast Hwy Ste I, Seal Beach, CA, 90740. Phone: (562) 799-7071. Providers update this record themselves, so call before visiting.
How can I verify Gregory Kimball, M.D.'s license?
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 Gregory Kimball, M.D. prescribe under Medicare Part D?
In 2024, Gregory Kimball, M.D. had 5,367 Medicare Part D claims for 505 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.