John S. Goff, M.D.
Gastroenterology Physician · Lakewood, CO
John S. Goff, M.D. is a gastroenterology physician with a practice address in Lakewood, Colorado, and NPI 1942231832, issued on Jul 6, 2006. Check the license (Colorado DR.0021714, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- John S. Goff
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- DR.0021714 CO
Self-reported in NPPES; status is on the state search - Practice location
- 355 Union Blvd Ste 200, Lakewood, CO 80228
- Phone
- (303) 463-3900
- Enumerated
- Jul 6, 2006
- Record last updated
- Nov 8, 2024
- Medicaid ID
- 01217140 CO
- Medicare enrollment
- Enrolled (PECOS I20100428000617); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 1975
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 334 in Colorado → Look up another NPI →
Also registered at 355 Union Blvd Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley McKillop, NPFamily Nurse Practitioner1851885446
- James Pulju, M.D.Gastroenterology Physician1194757823
- Arielle Smith, PA-CPhysician Assistant1881161255
Verify John S. Goff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0021714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average gastroenterology physician in 2024
482 Medicare Part D claims for 129 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium123 claims
- Esomeprazole Magnesium42 claims
- Omeprazole35 claims
- Xeljanz28 claims
- Linzess23 claims
- Dicyclomine 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 54.2 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).
Industry payments in 2024: $976.95
20 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- National Jewish HealthDenver, CO · Acute Care Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
John S. Goff among 334 gastroenterology physician records in Colorado
John S. Goff, 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
- Graduated1975 · median 2003 among the 258 with a school on file
- Record last updated2024 · 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.
All 334 in Colorado → Every provider in Lakewood → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- James Pulju, M.D.Lakewood, CO 802281194757823
- Sam Anouna, M.D.Thornton, CO 802291639119365
- Paul Deneault, M.D.Thornton, CO 802291346276177
- James Higham-Kessler, M.D.Thornton, CO 802291003105636
- Ajit Ramadugu, M.D.Thornton, CO 802291316473762
- Shazad Rana, M.D.Thornton, CO 802291285670323
- Bruce Walker, MDThornton, CO 802291790717486
- Bruce Weber, D.O.Thornton, CO 802291811972219
Common questions
What is John S. Goff, M.D.'s NPI number?
John S. Goff, M.D.'s National Provider Identifier (NPI) is 1942231832, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John S. Goff, M.D. located?
The NPPES record lists a practice address at 355 Union Blvd Ste 200, Lakewood, CO, 80228. Phone: (303) 463-3900. Providers update this record themselves, so call before visiting.
How can I verify John S. Goff, M.D.'s license?
NPPES lists Colorado license number DR.0021714, 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 John S. Goff, M.D. prescribe under Medicare Part D?
In 2024, John S. Goff, M.D. had 482 Medicare Part D claims for 129 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is John S. Goff, M.D.'s MIPS final score?
The 2023 MIPS final score is 54.2 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.