NPPES file of Aug 9, 2026

John R. Sandoval, MD

Anesthesiology Physician · Pueblo, CO

John R. Sandoval, MD is an anesthesiology physician with a practice address in Pueblo, Colorado, and NPI 1881664670, issued on Jan 24, 2006. Check the license (Colorado DR-38609, as entered in NPPES) on the Colorado Medical Board; 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
1881664670
Name
John R. Sandoval
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
DR-38609 CO
Self-reported in NPPES; status is on the state search
Practice location
1008 Minnequa Ave, Pueblo, CO 81004
Phone
(719) 557-4221
Enumerated
Jan 24, 2006
Record last updated
Aug 27, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(719) 557-3834
Medicaid ID
41224060 CO
Medicare enrollment
Enrolled (PECOS I20040617001612); accepts Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Denver, 1997
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 1008 Minnequa Ave

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

  1. Patricia Aaron, M.S., OTR/LOccupational Therapist1992220529
  2. Maria Appenzeller, MA, CCC, SLPSpeech-Language Pathologist1871795351
  3. Martin Appenzeller, MDAnatomic Pathology & Clinical Pathology Physician1679537005
  4. Rishi Ariola-Tirella, M.D.Internal Medicine Physician1609162353
  5. Myo Aung, PHARMDAmbulatory Care Pharmacist1255608451
  6. Frederick Baca, PTAPhysical Therapy Assistant1306014121

Verify John R. Sandoval in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR-38609
    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 Colorado license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 81 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 score65.4
  2. Costout of 100 · 30%100.0
  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).

Bills Medicare through one group practice

  1. US Anesthesia Partners OF Colorado IncGreenwood Village, CO

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

John R. Sandoval among 1,202 anesthesiology physician records in Colorado

John R. Sandoval, 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 fileYes · 69% of these records are
  • Graduated1997 · median 2006 among the 824 with a school on file
  • Record last updated2013 · 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).

Anesthesiology Physician providers in Colorado

There are 1,202 anesthesiology physician records in Colorado.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Brian Bell, M.D.Pueblo, CO 810041467543207
  2. Eric Bernauer, MDPueblo, CO 810041053370429
  3. Samuel Duhon, MDPueblo, CO 810041558378042
  4. Pablo-Moises Garcia-Perez, CRNAPueblo, CO 810041548265119
  5. Michael Hanson, MDPueblo, CO 810041437166923
  6. James Karn, M.D.Pueblo, CO 810041023116316
  7. Gregory Larsen, MDPueblo, CO 810041366447922
  8. Katharine Macaulay, CRNAPueblo, CO 810041215932868

Common questions

What is John R. Sandoval, MD's NPI number?

John R. Sandoval, MD's National Provider Identifier (NPI) is 1881664670, issued on Jan 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John R. Sandoval, MD located?

The NPPES record lists a practice address at 1008 Minnequa Ave, Pueblo, CO, 81004. Phone: (719) 557-4221. Providers update this record themselves, so call before visiting.

How can I verify John R. Sandoval, MD's license?

NPPES lists Colorado license number DR-38609, 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 John R. Sandoval, MD's MIPS final score?

The 2023 MIPS final score is 81 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.