Robert T. Hart, M.D.
Anesthesiology Physician · Greeley, CO
Robert T. Hart, M.D. is an anesthesiology physician with a practice address in Greeley, Colorado, and NPI 1598860629, issued on Sep 13, 2006. Check the license (Colorado 36083, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert T. Hart
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 36083 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2000 70TH Ave, Greeley, CO 80634
- Phone
- (970) 506-6700
- Enumerated
- Sep 13, 2006
- Record last updated
- Dec 7, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 01360833 CO
- Medicare enrollment
- Enrolled (PECOS I20100526000039); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 1992
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,202 in Colorado → Look up another NPI →
Also registered at 2000 70TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kenyon Morrow, M.D.Anesthesiology Physician1275638397
- Julia Nelson, MDFamily Medicine Physician1578191789
- Shelley Peetz, M.D.Anesthesiology Physician1962508531
Verify Robert T. Hart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 36083Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average anesthesiology physician in 2024
13 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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): 70.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Emergenchealth PLLCHuntsville, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert T. Hart among 1,202 anesthesiology physician records in Colorado
Robert T. Hart, M.D. 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
- Graduated1992 · median 2006 among the 824 with a school on file
- Record last updated2007 · 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.
All 1,202 in Colorado → Every provider in Greeley → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Mary Maxwell, MDGreeley, CO 806341649265265
- Alan Merkow, MDGreeley, CO 806341073543062
- Kenyon Morrow, M.D.Greeley, CO 806341275638397
- Shelley Peetz, M.D.Greeley, CO 806341962508531
- Vicki Callahan, MDGreeley, CO 806311073669669
- Gregory Campbell, M.D.Greeley, CO 806311598116337
- Owen Dry, MDGreeley, CO 806311437102555
- Mark Faszholz, MDGreeley, CO 806311982683744
Common questions
What is Robert T. Hart, M.D.'s NPI number?
Robert T. Hart, M.D.'s National Provider Identifier (NPI) is 1598860629, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert T. Hart, M.D. located?
The NPPES record lists a practice address at 2000 70TH Ave, Greeley, CO, 80634. Phone: (970) 506-6700. Providers update this record themselves, so call before visiting.
How can I verify Robert T. Hart, M.D.'s license?
NPPES lists Colorado license number 36083, 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 Robert T. Hart, M.D. prescribe under Medicare Part D?
In 2024, Robert T. Hart, M.D. had 13 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions only.
What is Robert T. Hart, M.D.'s MIPS final score?
The 2023 MIPS final score is 70.6 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.