William Charles Martin, MD
Anesthesiology Physician · Grand Junction, CO
William Charles Martin, MD is an anesthesiology physician with a practice address in Grand Junction, Colorado, and NPI 1922062371, issued on Apr 13, 2006. Check the license (Colorado 38178, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Charles Martin
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 38178 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2021 N 12TH St, Grand Junction, CO 81501
- Phone
- (970) 254-1686
- Enumerated
- Apr 13, 2006
- Record last updated
- Apr 28, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid IDs
- 02504278 CO
T0201 UT - Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,202 in Colorado → Look up another NPI →
Also registered at 2021 N 12TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sigma Alpha, MDAnesthesiology Physician1497715759
- Michael Ash, MDAnesthesiology Physician1528022365
- Juan Barbero, MDEmergency Medical Services (Emergency Medicine) Physician1790715290
- Carolyn Emerson, MDAnesthesiology Physician1548552508
- Sara Gaglione, M.D.Diagnostic Radiology Physician1710985528
- Ernest Hoeckel, MDAnesthesiology Physician1578523767
Verify William Charles Martin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 38178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 92.8 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
William Charles Martin among 1,202 anesthesiology physician records in Colorado
William Charles Martin, MD is one of 1,202 anesthesiology physician records with a practice address in Colorado. 75% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2008 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 anesthesiology physician records list a practice address in Grand Junction
They are 36 of the 3,482 NPPES records with a practice address in Grand Junction, and 1,202 anesthesiology physician records in Colorado.
All 1,202 in Colorado → Every provider in Grand Junction → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Sigma Alpha, MDGrand Junction, CO 815011497715759
- Per-Olof Balke, MDGrand Junction, CO 815011912967639
- Philip Bowen, MDGrand Junction, CO 815011831159557
- Steven Gardner, MDGrand Junction, CO 815011982664686
- Ernest Hoeckel, MDGrand Junction, CO 815011578523767
- Dennis Johnson, MDGrand Junction, CO 815011235199803
- Archie Magee, MDGrand Junction, CO 815011801856547
- Ives Murray, MDGrand Junction, CO 815011891755526
Common questions
What is William Charles Martin, MD's NPI number?
William Charles Martin, MD's National Provider Identifier (NPI) is 1922062371, issued on Apr 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Charles Martin, MD located?
The NPPES record lists a practice address at 2021 N 12TH St, Grand Junction, CO, 81501. Phone: (970) 254-1686. Providers update this record themselves, so call before visiting.
How can I verify William Charles Martin, MD's license?
NPPES lists Colorado license number 38178, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is William Charles Martin, MD's MIPS final score?
The 2023 MIPS final score is 92.8 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.