Alison Marissa Hixon, MD, PHD
Infectious Disease Physician · Boise, ID
Alison Marissa Hixon, MD, PHD is an infectious disease physician with a practice address in Boise, Idaho, and NPI 1700454956, issued on Jun 15, 2021. Check the license (Idaho 3481800, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Alison Marissa Hixon
- Credential
- MD, PHD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 3481800 ID
Self-reported in NPPES; status is on the state search - Practice location
- 125 E Idaho St, Boise, ID 83712
- Phone
- (208) 381-1950
- Enumerated
- Jun 15, 2021
- Record last updated
- Jul 31, 2026
- Fax
- (208) 381-1951
- Medicare enrollment
- Enrolled (PECOS I20260522000209); may accept Medicare assignment
- Entity
- Type 1 · individual
Also registered at 125 E Idaho St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sky Blue, M.D.Infectious Disease Physician1659365575
- Troy Britton, CRNACertified Registered Nurse Anesthetist1689629784
- Birgitt Dau, M.D.Infectious Disease Physician1225167588
- Ronald Jutzy, MDNeurological Surgery Physician1427070929
- Gerard Klomp, MD, MSGynecology Physician1952351710
- Michael Naeve, MDOrthopaedic Surgery Physician1093767527
Verify Alison Marissa Hixon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license 3481800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average infectious disease physician in 2024
884 Medicare Part D claims for 68 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium70 claims
- Fluticasone Propionate57 claims
- Amlodipine Besylate36 claims
- Carvedilol36 claims
- Hydrochlorothiazide34 claims
- Albuterol Sulfate Hfa30 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.
Infectious Disease Physician providers in Idaho
There are 29 infectious disease physician records in Idaho.
Other infectious disease physician records in Idaho
- James Allen, MDBoise, ID1730175290
- John Bagwell, M.D.Idaho Falls, ID1598783128
- Penelope BarnesBoise, ID1518042340
- Timothy Baures, M.D.Boise, ID1104111376
- Sky Blue, M.D.Boise, ID1659365575
- Martha Buitrago, MDIdaho Falls, ID1356349492
- Thomas Coffman, M.D.Boise, ID1245224823
- Sean Tristan Cook, D.O.Coeur D Alene, ID1083811475
- Birgitt Dau, M.D.Boise, ID1225167588
- Quentin Doperalski, D.O.Boise, ID1780096032
Common questions
What is Alison Marissa Hixon, MD, PHD's NPI number?
Alison Marissa Hixon, MD, PHD's National Provider Identifier (NPI) is 1700454956, issued on Jun 15, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Alison Marissa Hixon, MD, PHD located?
The NPPES record lists a practice address at 125 E Idaho St, Boise, ID, 83712. Phone: (208) 381-1950. Providers update this record themselves, so call before visiting.
How can I verify Alison Marissa Hixon, MD, PHD's license?
NPPES lists Idaho license number 3481800, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alison Marissa Hixon, MD, PHD prescribe under Medicare Part D?
In 2024, Alison Marissa Hixon, MD, PHD had 884 Medicare Part D claims for 68 beneficiaries; the average among infectious disease physician prescribers was 689. 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.