NPPES file of Aug 9, 2026

Mark E. Endicott, M.D.

Orthopaedic Surgery Physician · Sacramento, CA

Mark E. Endicott, M.D. is an orthopaedic surgery physician with a practice address in Sacramento, California, and NPI 1093783425, issued on Mar 10, 2006. Check the license (California G46261, 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
1093783425
Name
Mark E. Endicott
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
G46261 CA
Self-reported in NPPES; status is on the state search
Practice location
2801 K Street, Sacramento, CA 95816
Phone
(916) 732-3341
Enumerated
Mar 10, 2006
Record last updated
Feb 5, 2024
Fax
(916) 732-3360
Medicaid ID
00G46261 CA
Medicare enrollment
Enrolled (PECOS I20090320000175); accepts Medicare assignment
Medical or professional school
George Washington University School Of Medicine, 1980
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 2801 K Street

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

  1. Judy Hash, NPAdult Health Nurse Practitioner1740276419
  2. Eric Hassid, M.D.Internal Medicine Physician1669420485
  3. Richard Heater, M.D.Orthopaedic Surgery Physician1164523569
  4. Yuhwan Hong, M.D.Orthopaedic Foot and Ankle Surgery Physician1023203924
  5. Nancy Laurence, M.D.Diagnostic Radiology Physician1427269604
  6. Nha Tran, M.D.Diagnostic Radiology Physician1255539326

Verify Mark E. Endicott in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G46261
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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28% more Medicare Part D claims than the average orthopaedic surgery physician in 2024

443 Medicare Part D claims for 136 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 136 claims were for opioids.

  1. Mark Endicott443
  2. Specialty average346

Most prescribed

  1. Meloxicam218 claims
  2. Hydrocodone-Acetaminophen68 claims
  3. Oxycodone-Acetaminophen45 claims
  4. Ibuprofen32 claims
  5. Tramadol Hcl18 claims
  6. Naproxen11 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): 87.6 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 score73.9
  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).

Industry payments in 2024: $177.65

2 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Endicott$178
  2. Specialty average$23,023

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mark E. Endicott among 2,276 orthopaedic surgery physician records in California

Mark E. Endicott, M.D. is one of 2,276 orthopaedic surgery physician records with a practice address in California. 74% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 46% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1980 · median 2003 among the 1,347 with a school on file
  • Record last updated2024 · 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 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in California

There are 2,276 orthopaedic surgery physician records in California.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Frank Boutin, M.D.Sacramento, CA 958161265440721
  2. John Chu, M.D.Sacramento, CA 958161942286364
  3. John Greenfield, M. D.Sacramento, CA 958161861406506
  4. Alan Hirahara, MD FRCSCSacramento, CA 958161336139435
  5. Samuel Hu, M.D.Sacramento, CA 958161235107053
  6. Jerry Labson, M.D.Sacramento, CA 958161346231644
  7. Michael Leathers, M.D.Sacramento, CA 958161386635332
  8. George Lian, M.D.Sacramento, CA 958161831162593

Common questions

What is Mark E. Endicott, M.D.'s NPI number?

Mark E. Endicott, M.D.'s National Provider Identifier (NPI) is 1093783425, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark E. Endicott, M.D. located?

The NPPES record lists a practice address at 2801 K Street, Sacramento, CA, 95816. Phone: (916) 732-3341. Providers update this record themselves, so call before visiting.

How can I verify Mark E. Endicott, M.D.'s license?

NPPES lists California license number G46261, 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 Mark E. Endicott, M.D. prescribe under Medicare Part D?

In 2024, Mark E. Endicott, M.D. had 443 Medicare Part D claims for 136 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

What is Mark E. Endicott, M.D.'s MIPS final score?

The 2023 MIPS final score is 87.6 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.