Jakob Jaggy, M.D.
Family Medicine Physician · Columbia, CA
Jakob Jaggy, M.D. is a family medicine physician with a practice address in Columbia, California, and NPI 1952346660, issued on Jun 17, 2006. Check the license (California A66760, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jakob Jaggy
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A66760 CA
Self-reported in NPPES; status is on the state search - Practice location
- 22603 Parrotts Ferry RD, Columbia, CA 95310
- Phone
- (209) 588-8900
- Enumerated
- Jun 17, 2006
- Record last updated
- Oct 18, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (209) 588-9995
- Medicare enrollment
- Enrolled (PECOS I20051208000665); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Jakob Jaggy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A66760Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average family medicine physician in 2024
2,054 Medicare Part D claims for 263 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 36 claims were for opioids.
Most prescribed
- Armour Thyroid152 claims
- Levothyroxine Sodium112 claims
- Metoprolol Succinate97 claims
- Lisinopril93 claims
- Liothyronine Sodium78 claims
- Alprazolam72 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): 26.7 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).
Jakob Jaggy among 17,133 family medicine physician records in California
Jakob Jaggy, 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 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
- Graduated1992 · median 2005 among the 10,652 with a school on file
- Record last updated2007 · 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).
Family Medicine Physician providers in California
There are 17,133 family medicine physician records in California.
All 17,133 in California → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Daniel Diep, MDCeres, CA 953071962454652
- Kerry Evnin, MDCeres, CA 953071356536973
- Elvis Fedalizo, MDCeres, CA 953071366491292
- Kim Goodsell, M.D.Ceres, CA 953071720226533
- Gustavo Gutierrez Colin, MDCeres, CA 953071427586825
- Pat May Limpiado, MDCeres, CA 953071134102452
- Obinna Nwachukwu, MDCeres, CA 953071790368967
- Richard Rutherford, M.D.Ceres, CA 953071811937832
Common questions
What is Jakob Jaggy, M.D.'s NPI number?
Jakob Jaggy, M.D.'s National Provider Identifier (NPI) is 1952346660, issued on Jun 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jakob Jaggy, M.D. located?
The NPPES record lists a practice address at 22603 Parrotts Ferry RD, Columbia, CA, 95310. Phone: (209) 588-8900. Providers update this record themselves, so call before visiting.
How can I verify Jakob Jaggy, M.D.'s license?
NPPES lists California license number A66760, 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 Jakob Jaggy, M.D. prescribe under Medicare Part D?
In 2024, Jakob Jaggy, M.D. had 2,054 Medicare Part D claims for 263 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Jakob Jaggy, M.D.'s MIPS final score?
The 2023 MIPS final score is 26.7 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.