NPPES file of Aug 9, 2026

Robert P. Dolan, M.D.

Gastroenterology Physician · Avon, CO

Robert P. Dolan, M.D. is a gastroenterology physician with a practice address in Avon, Colorado, and NPI 1558396614, issued on Jul 11, 2006. Check the license (Colorado 31417, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558396614
Name
Robert P. Dolan
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
31417 CO
Self-reported in NPPES; status is on the state search
Practice location
50 Buck Creek RD Ste 200, Avon, CO 81620
Phone
(970) 926-6340
Enumerated
Jul 11, 2006
Record last updated
Apr 20, 2023
Fax
(970) 926-6348
Medicaid ID
01314178 CO
Medicare enrollment
Enrolled (PECOS I20041123001232); accepts Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 1983
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 50 Buck Creek RD Ste 200

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

  1. Anne Alarie, LPCPsychologist1275703423
  2. Harlan Austin, PH.D.Psychologist1174845127
  3. Allisa Corsbie, NP-CAdult Health Nurse Practitioner1801240304
  4. Marshall Davis, MDInternal Medicine Physician1942611462
  5. Sarah Drew, NPFamily Nurse Practitioner1639833783
  6. Elyssa Goldstein, DOFamily Medicine Physician1447990411

Verify Robert P. Dolan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 31417
    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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86% fewer Medicare Part D claims than the average gastroenterology physician in 2024

117 Medicare Part D claims for 53 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Robert Dolan117
  2. Specialty average811

Most prescribed

  1. Omeprazole30 claims
  2. Pantoprazole Sodium22 claims
  3. Linzess11 claims
  4. Rinvoq11 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 one group practice

  1. Colorado Mountain Medical, LLCAvon, CO

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

Robert P. Dolan among 334 gastroenterology physician records in Colorado

Robert P. Dolan, M.D. is one of 334 gastroenterology physician records with a practice address in Colorado. 84% 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, 53% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated1983 · median 2003 among the 258 with a school on file
  • Record last updated2023 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Colorado

There are 334 gastroenterology physician records in Colorado.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Stephen Laird, MDAvon, CO 816201962474452
  2. Eric Gochanour, MDGlenwood Springs, CO 816011306225396
  3. Alton Hughes, MDGlenwood Springs, CO 816011659454874
  4. Gerard Tomasso, MDGlenwood Springs, CO 816011598848707
  5. Bernard Pacini, M.D.Grand Junction, CO 815061699969667
  6. Masi Khaja, MDGrand Junction, CO 815051982642526
  7. Eugene Crafton, M.DGrand Junction, CO 815011508874850
  8. Ellen Dy, M.D.Grand Junction, CO 815011053317578

Common questions

What is Robert P. Dolan, M.D.'s NPI number?

Robert P. Dolan, M.D.'s National Provider Identifier (NPI) is 1558396614, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert P. Dolan, M.D. located?

The NPPES record lists a practice address at 50 Buck Creek RD Ste 200, Avon, CO, 81620. Phone: (970) 926-6340. Providers update this record themselves, so call before visiting.

How can I verify Robert P. Dolan, M.D.'s license?

NPPES lists Colorado license number 31417, 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 P. Dolan, M.D. prescribe under Medicare Part D?

In 2024, Robert P. Dolan, M.D. had 117 Medicare Part D claims for 53 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.