Thomas T. Peterson, MD
Otolaryngology Physician · Greeley, CO
Thomas T. Peterson, MD is an otolaryngology physician with a practice address in Greeley, Colorado, and NPI 1841240991, issued on May 11, 2006. Check the license (Colorado 27816, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thomas T. Peterson
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 27816 CO
Self-reported in NPPES; status is on the state search - Practice location
- 5881 W 16TH St, Greeley, CO 80634
- Phone
- (970) 313-2740
- Enumerated
- May 11, 2006
- Record last updated
- Jul 2, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (970) 313-2744
- Medicaid ID
- 01278167 CO
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 188 in Colorado → Look up another NPI →
Also registered at 5881 W 16TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lesley Deen, PA-CPhysician Assistant1144291618
Verify Thomas T. Peterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 27816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average otolaryngology physician in 2024
25 Medicare Part D claims, against an average of 541 among the 8,339 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.
Thomas T. Peterson among 188 otolaryngology physician records in Colorado
Thomas T. Peterson, MD is one of 188 otolaryngology physician records with a practice address in Colorado. 81% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 57% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2013 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Colorado
There are 188 otolaryngology physician records in Colorado.
All 188 in Colorado → Every provider in Greeley → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Thomas Fissenden, M.D.Greeley, CO 806341851682090
- Sanjay Gupta, MDGreeley, CO 806341043298870
- Stephen Batuello, M.D.Fort Morgan, CO 807011508973843
- Alonzo Childers, M.D.Loveland, CO 805381033182811
- Sarvjit Gill, M.D.Loveland, CO 805381659344182
- Brad Runyan, M.D.Loveland, CO 805381700828027
- Bruce Smith, M.D.Fort Collins, CO 805281336119312
- Emily Ahadizadeh, MDFort Collins, CO 805261346745965
Common questions
What is Thomas T. Peterson, MD's NPI number?
Thomas T. Peterson, MD's National Provider Identifier (NPI) is 1841240991, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas T. Peterson, MD located?
The NPPES record lists a practice address at 5881 W 16TH St, Greeley, CO, 80634. Phone: (970) 313-2740. Providers update this record themselves, so call before visiting.
How can I verify Thomas T. Peterson, MD's license?
NPPES lists Colorado license number 27816, 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 Thomas T. Peterson, MD prescribe under Medicare Part D?
In 2024, Thomas T. Peterson, MD had 25 Medicare Part D claims; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
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.