Erin M. McCoy, M.D.
Gastroenterology Physician · Nampa, ID
Erin M. McCoy, M.D. is a gastroenterology physician with a practice address in Nampa, Idaho, and NPI 1700010873, issued on May 5, 2009. Check the license (Idaho M-15071, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Erin M. McCoy
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- M-15071 ID
A113487 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1200 Garrity Blvd, Nampa, ID 83687
- Phone
- (208) 343-6458
- Enumerated
- May 5, 2009
- Record last updated
- Mar 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (208) 343-5031
- Medicare enrollment
- Enrolled (PECOS I20200408001703); accepts Medicare assignment
- Medical or professional school
- New York University Medical College - Nlg, 2009
- Entity
- Type 1 · individual
Also registered at 1200 Garrity Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Holly Hamner, CNPAdult Health Nurse Practitioner1366121824
- Victoria Jaeger, DOGastroenterology Physician1770938318
- Joshua Price, PA-CPhysician Assistant1528714110
- Kathleen Sonnen, PAPhysician Assistant1215501564
- Justin Tomal, M.D.Gastroenterology Physician1093129751
Verify Erin M. McCoy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M-15071Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average gastroenterology physician in 2024
1,209 Medicare Part D claims for 504 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Ondansetron Odt314 claims
- Sod Sulf-Potass Sulf-Mag Sulf226 claims
- Omeprazole157 claims
- Pantoprazole Sodium63 claims
- Dicyclomine Hcl37 claims
- Peg-3350 And Electrolytes36 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): 75 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: $35.78
2 payments; by number, the most common kind was food and beverage; the largest payer was Aimmune Therapeutics, 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.
Bills Medicare through one group practice
- Idaho Gastroenterology Associates LLPMeridian, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Idaho
There are 82 gastroenterology physician records in Idaho.
Other gastroenterology physician records in Idaho
- Paul Baehr, M.D.Boise, ID1184619165
- Jeffrey Bank, M.D.Boise, ID1881089415
- Clint Behrend, M.D.Idaho Falls, ID1538138243
- Hadi Bhurgri, MDKetchum, ID1124388947
- Theodore Bohlman, M.D.Meridian, ID1649516212
- Bryan Brimhall, M.D.Boise, ID1902195753
- Victor Chen, MD, M.S.P.H.Boise, ID1215916846
- Darryl Cook, M.D.Pocatello, ID1972525111
- Joseph Cook, MDBoise, ID1700867199
- Nic Cordum, M.D.Boise, ID1205803756
Common questions
What is Erin M. McCoy, M.D.'s NPI number?
Erin M. McCoy, M.D.'s National Provider Identifier (NPI) is 1700010873, issued on May 5, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Erin M. McCoy, M.D. located?
The NPPES record lists a practice address at 1200 Garrity Blvd, Nampa, ID, 83687. Phone: (208) 343-6458. Providers update this record themselves, so call before visiting.
How can I verify Erin M. McCoy, M.D.'s license?
NPPES lists Idaho license number M-15071, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Erin M. McCoy, M.D. prescribe under Medicare Part D?
In 2024, Erin M. McCoy, M.D. had 1,209 Medicare Part D claims for 504 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Erin M. McCoy, M.D.'s MIPS final score?
The 2023 MIPS final score is 75 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.