John Hannegan Lipson, MD
Family Medicine Physician · Watsonville, CA
John Hannegan Lipson, MD is a family medicine physician with a practice address in Watsonville, California, and NPI 1841442761, issued on Oct 22, 2008. Check the license (California A105468, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Hannegan Lipson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A105468 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1430 Freedom Blvd, Watsonville, CA 95076
- Phone
- (831) 763-8400
- Enumerated
- Oct 22, 2008
- Record last updated
- Feb 19, 2025
- Fax
- (831) 763-8237
- Medicare enrollment
- Enrolled (PECOS I20171207002161); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1430 Freedom Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lourdes Barraza, PSY. D.Adult Companion1427269752
- Claudia Candido, RNCommunity Health Registered Nurse1124613724
- Michelle Carr-Frahm, PSY.D.Clinical Psychologist1518116714
- Gil ChairezRehabilitation Practitioner1972708907
- Nathan Cohen, MDPsychiatry Physician1366526436
- Laura De La Rosa, LCSWClinical Social Worker1497826911
Verify John Hannegan Lipson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A105468Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average family medicine physician in 2024
2,162 Medicare Part D claims for 177 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 78 claims were for opioids.
Most prescribed
- Atorvastatin Calcium203 claims
- Lisinopril133 claims
- Jardiance104 claims
- Metformin Hcl96 claims
- Omeprazole73 claims
- Fluticasone Propionate71 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.
Bills Medicare through one group practice
- County OF Santa CruzSanta Cruz, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Hannegan Lipson among 17,133 family medicine physician records in California
John Hannegan Lipson, 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 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2007 · median 2005 among the 10,652 with a school on file
- Record last updated2025 · 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).
48 family medicine physician records list a practice address in Watsonville
They are 48 of the 1,044 NPPES records with a practice address in Watsonville, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Watsonville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Aleman, MDWatsonville, CA 950761265415376
- Tye Depena, M.D.Watsonville, CA 950761467459735
- Denise Devereaux, MDWatsonville, CA 950761669452702
- James Greenwood, D.O.Watsonville, CA 950761477589281
- Anniken Hansen, M.D.Watsonville, CA 950761447273206
- Kathryn Harvey, M.D.Watsonville, CA 950761679553556
- Carol Haubach, MDWatsonville, CA 950761457378671
- Wendy Leonard, MDWatsonville, CA 950761497755508
Common questions
What is John Hannegan Lipson, MD's NPI number?
John Hannegan Lipson, MD's National Provider Identifier (NPI) is 1841442761, issued on Oct 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John Hannegan Lipson, MD located?
The NPPES record lists a practice address at 1430 Freedom Blvd, Watsonville, CA, 95076. Phone: (831) 763-8400. Providers update this record themselves, so call before visiting.
How can I verify John Hannegan Lipson, MD's license?
NPPES lists California license number A105468, 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 John Hannegan Lipson, MD prescribe under Medicare Part D?
In 2024, John Hannegan Lipson, MD had 2,162 Medicare Part D claims for 177 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.