Erik Goodwyn, M.D.
Psychiatry Physician · Billings, MT
Erik Goodwyn, M.D. is a psychiatry physician with a practice address in Billings, Montana, and NPI 1356422380, issued on Oct 18, 2006. Check the license on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Erik Goodwyn
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 57.010715 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2950 10TH Ave N, Billings, MT 59101
- Phone
- (406) 238-2500
- Enumerated
- Oct 18, 2006
- Record last updated
- Mar 8, 2022
- Medicare enrollment
- Enrolled (PECOS I20241203002413); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 156 in Montana → Look up another NPI →
Also registered at 2950 10TH Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kendra Carlson, PMHNPPsychiatric/Mental Health Nurse Practitioner1518859297
- Joshua EdwardsPsychiatry Physician1689168262
- Lisa ElsberryPsychiatric/Mental Health Nurse Practitioner1801516513
- Diane Goedde, MSNPsychiatric/Mental Health Nurse Practitioner1922110998
- Andrea Macdonald, NPPsychiatric/Mental Health Nurse Practitioner1598367781
- Faraz Masood, MDPsychiatry Physician1215041744
Verify Erik Goodwyn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average psychiatry physician in 2024
163 Medicare Part D claims for 41 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Divalproex Sodium18 claims
- Risperidone11 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
- West Park Hospital DistrictCody, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erik Goodwyn among 156 psychiatry physician records in Montana
Erik Goodwyn, M.D. is one of 156 psychiatry physician records with a practice address in Montana. 62% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2005 · median 2005 among the 80 with a school on file
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 psychiatry physician records list a practice address in Billings
They are 41 of the 4,035 NPPES records with a practice address in Billings, and 156 psychiatry physician records in Montana.
All 156 in Montana → Every provider in Billings → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- John Blodgett, MDBillings, MT 591011679642896
- John Denegre, MDBillings, MT 591011134230972
- Eeva Echeverri, MDBillings, MT 591011255414447
- Belinda Hartley, MDBillings, MT 591011689612228
- Faraz Masood, MDBillings, MT 591011215041744
- Robert McDermott, MDBillings, MT 591011861592438
- Mark Nicholson, MDBillings, MT 591011235126566
- Christina Quijano, MDBillings, MT 591011356387112
Common questions
What is Erik Goodwyn, M.D.'s NPI number?
Erik Goodwyn, M.D.'s National Provider Identifier (NPI) is 1356422380, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Erik Goodwyn, M.D. located?
The NPPES record lists a practice address at 2950 10TH Ave N, Billings, MT, 59101. Phone: (406) 238-2500. Providers update this record themselves, so call before visiting.
How can I verify Erik Goodwyn, M.D.'s license?
Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Erik Goodwyn, M.D. prescribe under Medicare Part D?
In 2024, Erik Goodwyn, M.D. had 163 Medicare Part D claims for 41 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.