Graham J. Sellers, MD
Colon & Rectal Surgery Physician · Denver, CO
Graham J. Sellers, MD is a colon & rectal surgery physician with a practice address in Denver, Colorado, and NPI 1801900089, issued on Aug 18, 2006. Check the license (Colorado 37025, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Graham J. Sellers
- Credential
- MD
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License number
- 37025 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1601 E 19TH Ave, Denver, CO 80218
- Phone
- (303) 839-5669
- Enumerated
- Aug 18, 2006
- Record last updated
- Oct 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (303) 839-1216
- Medicaid ID
- 01370253 CO
- Medicare enrollment
- Enrolled (PECOS I20230227000849); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 28 in Colorado → Look up another NPI →
Also registered at 1601 E 19TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Keri Bailey, CPNPPediatric Nurse Practitioner1003936121
- Rebecca Barkey, REBECCA BARKEY PNNPPerinatal Nurse Practitioner1477596427
Verify Graham J. Sellers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 37025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average colon & rectal surgery physician in 2024
35 Medicare Part D claims for 28 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Tramadol Hcl17 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.
Bills Medicare through 2 group practices
- North Shore-Lij Medical PCNew York, NY
- Select PT, OT And Slp Rehabilitation NY, PLLCHudson, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Graham J. Sellers among 28 colon & rectal surgery physician records in Colorado
Graham J. Sellers, MD is one of 28 colon & rectal surgery physician records with a practice address in Colorado. 86% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 46% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1992 · median 1998 among the 23 with a school on file
- Record last updated2021 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Colon & Rectal Surgery Physician providers in Colorado
There are 28 colon & rectal surgery physician records in Colorado.
All 28 in Colorado → Every provider in Denver → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Noelle Bertelson, MDDenver, CO 802181134386154
- Craig Brown, MDDenver, CO 802181265546410
- Charles Browning, M.D.Denver, CO 802181689100844
- Warren Strutt, MDDenver, CO 802181821310053
- David Longcope, MDDenver, CO 802201972522688
- Lisa Schatz, M.D.Denver, CO 802201083678957
- Susan Sgambati, MDDenver, CO 802201053373712
- Eben Strobos, MDLakewood, CO 802281194980110
Common questions
What is Graham J. Sellers, MD's NPI number?
Graham J. Sellers, MD's National Provider Identifier (NPI) is 1801900089, issued on Aug 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Graham J. Sellers, MD located?
The NPPES record lists a practice address at 1601 E 19TH Ave, Denver, CO, 80218. Phone: (303) 839-5669. Providers update this record themselves, so call before visiting.
How can I verify Graham J. Sellers, MD's license?
NPPES lists Colorado license number 37025, 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 Graham J. Sellers, MD prescribe under Medicare Part D?
In 2024, Graham J. Sellers, MD had 35 Medicare Part D claims for 28 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. 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.