NPPES file of Aug 9, 2026

Jack Tanner Hamilton, DO

Hospitalist Physician · Greenwood Village, CO

Jack Tanner Hamilton, DO is a hospitalist physician with a practice address in Greenwood Village, Colorado, and NPI 1285291195, issued on May 27, 2019. Check the license (Colorado DR.0069057, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285291195
Name
Jack Tanner Hamilton
Credential
DO
Primary taxonomy
Hospitalist Physician 208M00000X
License number
DR.0069057 CO
Self-reported in NPPES; status is on the state search
Practice location
7100 E Belleview Ave Ste G10, Greenwood Village, CO 80111
Phone
(303) 745-0000
Enumerated
May 27, 2019
Record last updated
Apr 22, 2026
Fax
(303) 773-3675
Medicare enrollment
Enrolled (PECOS I20220706000016); accepts Medicare assignment
Medical or professional school
University Of North Texas Hsc, College Of Osteopathic Med, 2019
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 7100 E Belleview Ave Ste G10

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

  1. Brett Ahlberg, DOHospitalist Physician1235635004
  2. Ahmad Alsaleem, M.D.Critical Care Medicine (Internal Medicine) Physician1215902424
  3. Sam Ancheril, MDCritical Care Medicine (Internal Medicine) Physician1285711846
  4. Fnu Arjun Saradna, MDCritical Care Medicine (Internal Medicine) Physician1972047694
  5. Cristian Arvinte, MDCritical Care Medicine (Internal Medicine) Physician1285651836
  6. Alexandra Bachinsky, PA-CPhysician Assistant1609474469

Verify Jack Tanner Hamilton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0069057
    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

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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79% fewer Medicare Part D claims than the average hospitalist physician in 2024

111 Medicare Part D claims for 61 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Jack Hamilton111
  2. Specialty average521

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): 77.9 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 score76.1
  2. Costout of 100 · 30%57.8
  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. Critical Care And Pulmonary Consultants, P.C.Greenwood Village, CO

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

Jack Tanner Hamilton among 806 hospitalist physician records in Colorado

Jack Tanner Hamilton, DO is one of 806 hospitalist physician records with a practice address in Colorado. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 80% of them.

  • NPI issued2019 · 80% of these records are older, 15% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2019 · median 2012 among the 622 with a school on file
  • Record last updated2026 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

75 hospitalist physician records list a practice address in Greenwood Village

They are 75 of the 2,654 NPPES records with a practice address in Greenwood Village, and 806 hospitalist physician records in Colorado.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Michael Atha, M.D.Greenwood Village, CO 801111487632030
  2. John Barrett, M.D.Greenwood Village, CO 801111790772911
  3. Aleksandra Basheer, M.D.Greenwood Village, CO 801111497760177
  4. Joseph Batuello, MDGreenwood Village, CO 801111376651539
  5. Mary Ann Bucani-Go, MDGreenwood Village, CO 801111609984707
  6. Randall Bynum, MDGreenwood Village, CO 801111669468393
  7. Jason DeweesGreenwood Village, CO 801111255355228
  8. Gregory Hicks, MDGreenwood Village, CO 801111982619003

Common questions

What is Jack Tanner Hamilton, DO's NPI number?

Jack Tanner Hamilton, DO's National Provider Identifier (NPI) is 1285291195, issued on May 27, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jack Tanner Hamilton, DO located?

The NPPES record lists a practice address at 7100 E Belleview Ave Ste G10, Greenwood Village, CO, 80111. Phone: (303) 745-0000. Providers update this record themselves, so call before visiting.

How can I verify Jack Tanner Hamilton, DO's license?

NPPES lists Colorado license number DR.0069057, 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.

How much does Jack Tanner Hamilton, DO prescribe under Medicare Part D?

In 2024, Jack Tanner Hamilton, DO had 111 Medicare Part D claims for 61 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Jack Tanner Hamilton, DO's MIPS final score?

The 2023 MIPS final score is 77.9 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.