Alrich L. Gray, M.D.
Cardiovascular Disease Physician · Great Falls, MT
Alrich L. Gray, M.D. is a cardiovascular disease physician with a practice address in Great Falls, Montana, and NPI 1952372294, issued on Jan 26, 2006. Check the license (Montana 26913, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Alrich L. Gray
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 26913 MT
Self-reported in NPPES; status is on the state search - Practice location
- 401 15TH Ave S Ste 202, Great Falls, MT 59405
- Phone
- (406) 952-1188
- Enumerated
- Jan 26, 2006
- Record last updated
- Mar 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20131026000145); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 64 in Montana → Look up another NPI →
Also registered at 401 15TH Ave S Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Brinka, DNP, FNP-CNurse Practitioner1780575134
- Elizabeth Oconnor, FNP APRN MSN CCRNNurse Practitioner1740207224
- Holly Strong, M.D.Critical Care Medicine (Internal Medicine) Physician1548310998
Verify Alrich L. Gray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 26913Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% more Medicare Part D claims than the average cardiovascular disease physician in 2024
5,839 Medicare Part D claims for 761 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Metoprolol Succinate677 claims
- Eliquis513 claims
- Amlodipine Besylate440 claims
- Atorvastatin Calcium371 claims
- Losartan Potassium270 claims
- Carvedilol219 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: $7,207.08
89 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Central Montana Heart And Vascular Institute LLCGreat Falls, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alrich L. Gray among 64 cardiovascular disease physician records in Montana
Alrich L. Gray, M.D. is one of 64 cardiovascular disease physician records with a practice address in Montana. 80% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 38% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2003 · median 2000 among the 47 with a school on file
- Record last updated2019 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Montana
There are 64 cardiovascular disease physician records in Montana.
All 64 in Montana → Every provider in Great Falls → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Jorge Castriz, M.D.Great Falls, MT 594051811951601
- Michael Ritchie, MDGreat Falls, MT 594051386717437
- Miroslaw Sochanski, M.D.Great Falls, MT 594051568447076
- Daniel Walker, MDGreat Falls, MT 594051861540593
- John McHenry, M.D.Helena, MT 596011750365193
- Robert Phillips, M.D.Helena, MT 596011285683805
- Carla Kingsley, DOHelena, MT 596021174523849
- John Ribic, DOHelena, MT 596021073513743
Common questions
What is Alrich L. Gray, M.D.'s NPI number?
Alrich L. Gray, M.D.'s National Provider Identifier (NPI) is 1952372294, issued on Jan 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alrich L. Gray, M.D. located?
The NPPES record lists a practice address at 401 15TH Ave S Ste 202, Great Falls, MT, 59405. Phone: (406) 952-1188. Providers update this record themselves, so call before visiting.
How can I verify Alrich L. Gray, M.D.'s license?
NPPES lists Montana license number 26913, 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 Alrich L. Gray, M.D. prescribe under Medicare Part D?
In 2024, Alrich L. Gray, M.D. had 5,839 Medicare Part D claims for 761 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.