NPPES file of Aug 9, 2026

Harold Michael Boulton, M.D.

Emergency Medicine Physician · Tulare, CA

Harold Michael Boulton, M.D. is an emergency medicine physician with a practice address in Tulare, California, and NPI 1710911623, issued on Jul 10, 2006. Check the license (California A111525, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710911623
Name
Harold Michael Boulton
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
A111525 CA
Self-reported in NPPES; status is on the state search
Practice location
869 N Cherry St, Tulare, CA 93274
Phone
(559) 605-0310
Enumerated
Jul 10, 2006
Record last updated
May 12, 2022
Fax
(559) 605-0312
Medicare enrollment
Enrolled (PECOS I20100614000441); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 2003
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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Also registered at 869 N Cherry St

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

  1. Manasik AbakerStudent in an Organized Health Care Education/Training Program1407797194
  2. Amber Ali, DOStudent in an Organized Health Care Education/Training Program1952245888
  3. Mohammed Mubasheer Ali, MDStudent in an Organized Health Care Education/Training Program1942056346
  4. Randy Barclay, P.A.Family Health Clinical Nurse Specialist1134212756
  5. Marcos Canas, MDAnesthesiology Physician1780638197
  6. David Castro Palomino, DOEmergency Medicine Physician1871170092

Verify Harold Michael Boulton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A111525
    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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2.7 times the Medicare Part D claims of the average emergency medicine physician in 2024

605 Medicare Part D claims for 328 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 68 claims were for opioids.

  1. Harold Boulton605
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt82 claims
  2. Cefdinir58 claims
  3. Prednisone34 claims
  4. Ciprofloxacin Hcl33 claims
  5. Hydrocodone-Acetaminophen32 claims
  6. Sulfamethoxazole-Trimethoprim29 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 practice group's MIPS final score for 2023 (Medicare payment program): 89 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score80.4
  2. Costout of 100 · 30%61.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Cep America - CaliforniaClovis, CA
  2. Kaweah Delta Health Care DistrictVisalia, CA

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

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California.

Other emergency medicine physician records in California

  1. Cooper Aakhus, MDStanford, CA1194351007
  2. Pyra Aarden, MDMartinez, CA1417058199
  3. Neal Aaron, D.O.Encinitas, CA1114283520
  4. Eric AaserudeWalnut Creek, CA1811491194
  5. Nader Abas, MDBarstow, CA1346288305
  6. Michael Abbo, MDNovato, CA1205819042
  7. Daniel Abbott, MDFullerton, CA1518907864
  8. Paul-Andre Abboud, M.D.Oakland, CA1710065503
  9. Mostafa Abdel-Hamid, MDStanford, CA1457918740
  10. Ashraf Abdel-KerimChino, CA1396961538

Common questions

What is Harold Michael Boulton, M.D.'s NPI number?

Harold Michael Boulton, M.D.'s National Provider Identifier (NPI) is 1710911623, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Harold Michael Boulton, M.D. located?

The NPPES record lists a practice address at 869 N Cherry St, Tulare, CA, 93274. Phone: (559) 605-0310. Providers update this record themselves, so call before visiting.

How can I verify Harold Michael Boulton, M.D.'s license?

NPPES lists California license number A111525, 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 Harold Michael Boulton, M.D. prescribe under Medicare Part D?

In 2024, Harold Michael Boulton, M.D. had 605 Medicare Part D claims for 328 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Harold Michael Boulton, M.D.'s MIPS final score?

The 2023 MIPS final score is 89 of 100, reported for the practice group. 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.