NPPES file of Aug 9, 2026

Sean Ryan Montgomery, MD

Hospice and Palliative Medicine (Internal Medicine) Physician · Phoenix, AZ

Sean Ryan Montgomery, MD is a hospice and palliative medicine (internal medicine) physician with a practice address in Phoenix, Arizona, and NPI 1639756216, issued on Mar 28, 2021. Check the license (Arizona 77085, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639756216
Name
Sean Ryan Montgomery
Credential
MD
Primary taxonomy
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
License number
77085 AZ
Self-reported in NPPES; status is on the state search
Practice location
9201 W Thomas RD, Phoenix, AZ 85037
Phone
(623) 327-4000
Enumerated
Mar 28, 2021
Record last updated
Jun 24, 2025
Medicare enrollment
Enrolled (PECOS I20250818001376); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 9201 W Thomas RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mohemmedd Khalid AbbasHospitalist Physician1316366651
  2. Ahmad Abdulmajid, MDInternal Medicine Physician1114556123
  3. Sirajunnisa Abusalih, MDInternal Medicine Physician1912031642
  4. Rajeev Achari, MDHospitalist Physician1508817842
  5. Charlie Agee, M.D.Gynecology Physician1396867065
  6. Ihsan Al Bayati, MDHospitalist Physician1992445373

Verify Sean Ryan Montgomery in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 77085    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

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73% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024

198 Medicare Part D claims for 29 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D.

  1. Sean Montgomery198
  2. Specialty average741

Most prescribed

  1. Spironolactone11 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

  1. Banner Hospital Based Physicians Arizona LLCPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hospice and Palliative Medicine (Internal Medicine) Physician providers in Arizona

There are 67 hospice and palliative medicine (internal medicine) physician records in Arizona.

All 67 in Arizona → Every provider in Phoenix →

Other hospice and palliative medicine (internal medicine) physician records in Arizona

  1. Rami Abusaleh, MDMesa, AZ1356921977
  2. Rahmah Al Doulah, MDScottsdale, AZ1558822452
  3. Leslie Avant, MDScottsdale, AZ1336672583
  4. Kristina Balangue, MDPhoenix, AZ1851527840
  5. Prachi Bansal, M.D.Goodyear, AZ1427474170
  6. Jeanette Boohene, MDScottsdale, AZ1134151566
  7. Bianca Brunelli, DOPhoenix, AZ1033404553
  8. Joshua Codding, MDScottsdale, AZ1639706062
  9. Joel Cohen, M.D.Scottsdale, AZ1700934684
  10. Robert Cordero, D.O.Mesa, AZ1164818209

Common questions

What is Sean Ryan Montgomery, MD's NPI number?

Sean Ryan Montgomery, MD's National Provider Identifier (NPI) is 1639756216, issued on Mar 28, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sean Ryan Montgomery, MD located?

The NPPES record lists a practice address at 9201 W Thomas RD, Phoenix, AZ, 85037. Phone: (623) 327-4000. Providers update this record themselves, so call before visiting.

How can I verify Sean Ryan Montgomery, MD's license?

NPPES lists Arizona license number 77085, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sean Ryan Montgomery, MD prescribe under Medicare Part D?

In 2024, Sean Ryan Montgomery, MD had 198 Medicare Part D claims for 29 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.