Erin Bennion Amato, MD
Psychiatry Physician · Billings, MT
Erin Bennion Amato, MD is a psychiatry physician with a practice address in Billings, Montana, and NPI 1447425178, issued on Apr 24, 2008. Check the license (Montana 11566, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Erin Bennion Amato
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 11566 MT
Self-reported in NPPES; status is on the state search - Practice location
- 3737 Grand Ave., Suite 6, Billings, MT 59102
- Phone
- (406) 839-2985
- Enumerated
- Apr 24, 2008
- Record last updated
- Oct 9, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (406) 839-2986
- Medicare enrollment
- Enrolled (PECOS I20080715000876); accepts Medicare assignment
- Medical or professional school
- University Of Nevada School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 156 in Montana → Look up another NPI →
Also registered at 3737 Grand Ave., Suite 6
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diane Quick, APRNPsychiatric/Mental Health Nurse Practitioner1104012947
Verify Erin Bennion Amato in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 11566Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average psychiatry physician in 2024
376 Medicare Part D claims for 25 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Bupropion Xl84 claims
- Trazodone Hcl41 claims
- Vilazodone Hcl22 claims
- Desvenlafaxine Succinate Er21 claims
- Quetiapine Fumarate20 claims
- Olanzapine18 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.
Industry payments in 2024: $26,816.61
34 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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
- Turnwell Mental Health OF Montana PCBillings, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Bennion Amato among 156 psychiatry physician records in Montana
Erin Bennion Amato, MD 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 2008, is newer than 59% of them.
- NPI issued2008 · 59% of these records are older, 37% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2003 · median 2005 among the 80 with a school on file
- Record last updated2018 · 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
- Ethan Hansen, MDBillings, MT 591021841871753
- Reza Hosseini Ghomi, M.D., MSEBillings, MT 591021659791770
- Deborah Malters, M.D.Billings, MT 591021487697876
- James Peak, MDBillings, MT 591021801994264
- Svetlana Yakov, M.D.Billings, MT 591021992061618
- Gray BirchBillings, MT 591011770111304
- Joshua EdwardsBillings, MT 591011689168262
- Steven Fogle, RNBillings, MT 591011700430147
Common questions
What is Erin Bennion Amato, MD's NPI number?
Erin Bennion Amato, MD's National Provider Identifier (NPI) is 1447425178, issued on Apr 24, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Erin Bennion Amato, MD located?
The NPPES record lists a practice address at 3737 Grand Ave., Suite 6, Billings, MT, 59102. Phone: (406) 839-2985. Providers update this record themselves, so call before visiting.
How can I verify Erin Bennion Amato, MD's license?
NPPES lists Montana license number 11566, as entered by the provider. 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 Erin Bennion Amato, MD prescribe under Medicare Part D?
In 2024, Erin Bennion Amato, MD had 376 Medicare Part D claims for 25 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.