Karin E. Wammack, MD
Family Medicine Physician · Fresno, CA
Karin E. Wammack, MD is a family medicine physician with a practice address in Fresno, California, and NPI 1154409969, issued on Nov 1, 2006. Check the license (California G48739, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Karin E. Wammack
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G48739 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1551 E Shaw Ave Ste 139, Fresno, CA 93710
- Phone
- (559) 320-0490
- Enumerated
- Nov 1, 2006
- Record last updated
- Apr 27, 2023
- Fax
- (559) 320-0494
- Medicaid ID
- 00G487390 CA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1551 E Shaw Ave Ste 139
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nereida Boyle, MPHHealth Educator1588481303
- Alexandra ColvardStudent in an Organized Health Care Education/Training Program1750204962
- Cresencia Cruz, LMFTMarriage & Family Therapist1366839904
- Heather FuentezAddiction (Substance Use Disorder) Counselor1740742832
- Guadalupe Gomez-Martinez, FNPFamily Nurse Practitioner1235672387
- Paige Harris, MSW, LCSWClinical Social Worker1184149098
Verify Karin E. Wammack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G48739Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average family medicine physician in 2024
482 Medicare Part D claims for 39 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa40 claims
- Atorvastatin Calcium33 claims
- Lisinopril28 claims
- Metformin Hcl25 claims
- Gabapentin20 claims
- Hydrochlorothiazide19 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.
Karin E. Wammack among 17,133 family medicine physician records in California
Karin E. Wammack, 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 fileNo · 62% of these records are
- Record last updated2023 · 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).
237 family medicine physician records list a practice address in Fresno
They are 237 of the 19,440 NPPES records with a practice address in Fresno, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Fresno → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Diego Allende, D.O.Fresno, CA 937101568789097
- Herbert Blossom, MDFresno, CA 937101538310917
- Palwinder Dhanjan, MDFresno, CA 937101174086508
- Agustina Garzon Lopez, M.D.Fresno, CA 937101184914202
- Danielle Harik, DOFresno, CA 937101902225816
- May Heu, M.D.Fresno, CA 937101427011964
- Ronald Kleyn, MDFresno, CA 937101760476386
- Michael Moya, M.D.Fresno, CA 937101407146269
Common questions
What is Karin E. Wammack, MD's NPI number?
Karin E. Wammack, MD's National Provider Identifier (NPI) is 1154409969, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karin E. Wammack, MD located?
The NPPES record lists a practice address at 1551 E Shaw Ave Ste 139, Fresno, CA, 93710. Phone: (559) 320-0490. Providers update this record themselves, so call before visiting.
How can I verify Karin E. Wammack, MD's license?
NPPES lists California license number G48739, 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 Karin E. Wammack, MD prescribe under Medicare Part D?
In 2024, Karin E. Wammack, MD had 482 Medicare Part D claims for 39 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.