NPPES file of Aug 9, 2026

William Charles Pitts, MD

Anatomic Pathology Physician · Clovis, CA

William Charles Pitts, MD is an anatomic pathology physician with a practice address in Clovis, California, and NPI 1639110471, issued on Jun 10, 2006. Check the license (California G51515, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639110471
Name
William Charles Pitts
Credential
MD
Primary taxonomy
Anatomic Pathology Physician 207ZP0101X
License number
G51515 CA
Self-reported in NPPES; status is on the state search
Practice location
305 Park Creek Dr, Clovis, CA 93611
Phone
(559) 326-2815
Enumerated
Jun 10, 2006
Record last updated
Dec 14, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(559) 326-2801
Medicaid ID
00G515150 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 305 Park Creek Dr

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

  1. Abdul Majeed Abid, MBBS, MDAnatomic Pathology & Clinical Pathology Physician1578055414
  2. Muhammad Akrmah, MDAnatomic Pathology & Clinical Pathology Physician1497317986
  3. Paul Atmajian, MDAnatomic Pathology & Clinical Pathology Physician1144261710
  4. Rabia BhalliAnatomic Pathology & Clinical Pathology Physician1871089169
  5. Baorong Chen, MDAnatomic Pathology & Clinical Pathology Physician1093756231
  6. Calvin Chen, D.O.Anatomic Pathology & Clinical Pathology Physician1982858395

Verify William Charles Pitts in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G51515
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 81.5 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 score70.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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).

William Charles Pitts among 386 anatomic pathology physician records in California

William Charles Pitts, MD is one of 386 anatomic pathology physician records with a practice address in California. 56% 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 1% of them.

  • NPI issued2006 · 1% of these records are older, 55% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · 49% of these records are
  • Record last updated2010 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology Physician providers in California

There are 386 anatomic pathology physician records in California.

The 8 anatomic pathology physician records with the nearest ZIP codes

  1. Daniel Phillips, M.D.Clovis, CA 936111144344003
  2. Christopher Bui, MDFresno, CA 937201508944349
  3. Brandie Firetag, MDSan Luis Obispo, CA 934011427385475
  4. Carl Johnson, M.D.San Luis Obispo, CA 934011487679684
  5. Zoltan Nagymanyoki, M.D., PH.D.San Luis Obispo, CA 934011275855488
  6. Andrew Szmit, M.D.Monterey, CA 939401851308084
  7. Jue-Rong Zhang, M.D.Tulare, CA 932741013938760
  8. Eugene Butcher, M.D.Portola Valley, CA 940281316342546

Common questions

What is William Charles Pitts, MD's NPI number?

William Charles Pitts, MD's National Provider Identifier (NPI) is 1639110471, issued on Jun 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Charles Pitts, MD located?

The NPPES record lists a practice address at 305 Park Creek Dr, Clovis, CA, 93611. Phone: (559) 326-2815. Providers update this record themselves, so call before visiting.

How can I verify William Charles Pitts, MD's license?

NPPES lists California license number G51515, 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.

What is William Charles Pitts, MD's MIPS final score?

The 2023 MIPS final score is 81.5 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.