Philip McMahill, M.D.
Hematology & Oncology Physician · Gillette, WY
Philip McMahill, M.D. is a hematology & oncology physician with a practice address in Gillette, Wyoming, and NPI 1013968304, issued on May 12, 2006. Check the license (Wyoming 6200A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Philip McMahill
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 6200A WY
Self-reported in NPPES; status is on the state search - Practice location
- 501 S Burma Ave, Gillette, WY 82716
- Phone
- (307) 688-6230
- Enumerated
- May 12, 2006
- Record last updated
- Jul 29, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (307) 688-6120
- Medicaid ID
- 113948700 WY
- Entity
- Type 1 · individual
Also registered at 501 S Burma Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brent Allen, CRNACertified Registered Nurse Anesthetist1811573173
- Gwen Andrews, PSSPeer Specialist1639649072
- Brian Austin, C.R.N.A.Certified Registered Nurse Anesthetist1114016193
- Attila Barabas, M.D.Specialist1285679670
- Edward Bergin, MD, MSInternal Medicine Physician1982100988
- Judith Boyle, M.D.Hospitalist Physician1124062310
Verify Philip McMahill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 6200ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
37 Medicare Part D claims, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
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.
Hematology & Oncology Physician providers in Wyoming
There are 12 hematology & oncology physician records in Wyoming.
Other hematology & oncology physician records in Wyoming
- Sameh Abuerreish, MDWorland, WY1447246202
- Maristela Batezini, M.D.Cheyenne, WY1225085392
- Carletta Collins, MDPowell, WY1740337617
- Mohamed El-Tarabily, MDCheyenne, WY1467418905
- Elizabeth Ham, M.D.Cheyenne, WY1316092638
- Diane Henshaw, MDCasper, WY1912939182
- Gregory Marino, DOSheridan, WY1023054285
- Clinton Merrill, M.D.Lander, WY1992707285
- Megan Ratterman, D.O.Sheridan, WY1407145683
- Alexander Slota, MDCheyenne, WY1225514102
Common questions
What is Philip McMahill, M.D.'s NPI number?
Philip McMahill, M.D.'s National Provider Identifier (NPI) is 1013968304, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Philip McMahill, M.D. located?
The NPPES record lists a practice address at 501 S Burma Ave, Gillette, WY, 82716. Phone: (307) 688-6230. Providers update this record themselves, so call before visiting.
How can I verify Philip McMahill, M.D.'s license?
NPPES lists Wyoming license number 6200A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Philip McMahill, M.D. prescribe under Medicare Part D?
In 2024, Philip McMahill, M.D. had 37 Medicare Part D claims; the average among hematology & oncology physician prescribers was 877. 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.