NPPES file of Aug 9, 2026

Kate Anna Haggerty, M.D.

Public Health & General Preventive Medicine Physician · San Marcos, CA

Kate Anna Haggerty, M.D. is a public health & general preventive medicine physician with a practice address in San Marcos, California, and NPI 1083928337, issued on Jul 28, 2010. Check the license (California A118728, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083928337
Name
Kate Anna Haggerty
Credential
M.D.
Primary taxonomy
Public Health & General Preventive Medicine Physician 2083P0901X
License number
A118728 CA
Self-reported in NPPES; status is on the state search
Practice location
400 Craven RD, San Marcos, CA 92078
Phone
(800) 290-5000
Enumerated
Jul 28, 2010
Record last updated
Dec 21, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120801000096); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest public health & general preventive medicine physician records → All 325 in California → Look up another NPI →

Also registered at 400 Craven RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tracy Abrams, R.N.Registered Nurse1073991261
  2. Eric Adiarte, M.D.Obstetrics & Gynecology Physician1902038284
  3. Shreya Aiyar, MDPediatrics Physician1922685981
  4. Najlaa Al-Jibouri, PHARM DPharmacist1447438965
  5. Jennifer Alexander, RCP, RRTPulmonary Function Technologist Certified Respiratory Therapist1023596442
  6. Marisa Alunni, M.D.Obstetrics & Gynecology Physician1710298476

Verify Kate Anna Haggerty in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A118728    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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16% fewer Medicare Part D claims than the average public health & general preventive medicine physician in 2024

688 Medicare Part D claims for 138 beneficiaries, against an average of 820 among the 336 providers of this specialty who prescribed in Part D.

  1. Kate Haggerty688
  2. Specialty average820

Most prescribed

  1. Mounjaro67 claims
  2. Ozempic66 claims
  3. Metformin Hcl Er60 claims
  4. Wegovy57 claims
  5. Rosuvastatin Calcium51 claims
  6. Naltrexone Hcl34 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: $242.09

2 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 181 providers of this specialty with any payment received $3,513.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kate Haggerty$242.09
  2. Specialty average$3,513.55

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

  1. Monica Perlman MD IncCarlsbad, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kate Anna Haggerty among 325 public health & general preventive medicine physician records in California

Kate Anna Haggerty, M.D. is one of 325 public health & general preventive medicine physician records with a practice address in California. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 57% of them.

  • NPI issued2010 · 57% of these records are older, 39% newer
  • In a Medicare fileYes · 27% of these records are
  • In the CMS Doctors and Clinicians fileYes · 13% of these records are
  • Graduated2010 · median 2008 among the 42 with a school on file
  • Record last updated2021 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083P0901X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Public Health & General Preventive Medicine Physician providers in California

There are 325 public health & general preventive medicine physician records in California.

All 325 in California → Every provider in San Marcos → Public Health & General Preventive Medicine Physician nationwide →

The 8 public health & general preventive medicine physician records with the nearest ZIP codes

  1. Natasha Jaksch, RNVista, CA 920841316415805
  2. Deborah Goodman, M.D., PH.D.Rancho Santa Fe, CA 920671013211754
  3. Nora Faine, M.D.Poway, CA 920641609138478
  4. Michael Criqui, M.D.La Jolla, CA 920931245653146
  5. Angela Dunn, MDLa Jolla, CA 920931982975231
  6. Porchia Rich, M.D.La Jolla, CA 920931649581851
  7. Timothy Rodwell, M.D., PH.D., M.P.HLa Jolla, CA 920931043407620
  8. Karen Nicholson, M.D., M.P.H.San Marcos, CA 920961679668297

Common questions

What is Kate Anna Haggerty, M.D.'s NPI number?

Kate Anna Haggerty, M.D.'s National Provider Identifier (NPI) is 1083928337, issued on Jul 28, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Kate Anna Haggerty, M.D. located?

The NPPES record lists a practice address at 400 Craven RD, San Marcos, CA, 92078. Phone: (800) 290-5000. Providers update this record themselves, so call before visiting.

How can I verify Kate Anna Haggerty, M.D.'s license?

NPPES lists California license number A118728, 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 Kate Anna Haggerty, M.D. prescribe under Medicare Part D?

In 2024, Kate Anna Haggerty, M.D. had 688 Medicare Part D claims for 138 beneficiaries; the average among public health & general preventive medicine physician prescribers was 820. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.