Antonina Callahan, MD
Family Medicine Physician · Bountiful, UT
Antonina Callahan, MD is a family medicine physician with a practice address in Bountiful, Utah, and NPI 1699260620, issued on Jun 22, 2018. Check the license (Utah 12448138-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Antonina Callahan
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 12448138-1205 UT
125.072499 IL
Self-reported in NPPES; status is on the state search - Practice location
- 557 W 2600 S, Bountiful, UT 84010
- Phone
- (801) 298-9155
- Enumerated
- Jun 22, 2018
- Record last updated
- Dec 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (801) 298-9156
- Medicare enrollment
- Enrolled (PECOS I20210910002339); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 557 W 2600 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Badham, PACPhysician Assistant1073875126
- Madison Finch, NPFamily Nurse Practitioner1225626831
- Allen Freestone, MDFamily Medicine Physician1801850755
- Andrew GublerFamily Medicine Physician1962022780
- Allison Hanna, D.O.Family Medicine Physician1003080409
- Spencer LakeFamily Nurse Practitioner1932869377
Verify Antonina Callahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 12448138-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average family medicine physician in 2024
2,957 Medicare Part D claims for 222 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 56 claims were for opioids.
Most prescribed
- Losartan Potassium170 claims
- Levothyroxine Sodium164 claims
- Rosuvastatin Calcium119 claims
- Omeprazole86 claims
- Metformin Hcl Er83 claims
- Atorvastatin Calcium69 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: $1,288.13
68 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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
- Joshua Oaks MD PLLCBountiful, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
32 family medicine physician records list a practice address in Bountiful
They are 32 of the 1,328 NPPES records with a practice address in Bountiful, and 1,411 family medicine physician records in Utah.
All 32 in Bountiful → All 1,411 in Utah → Every provider in Bountiful →
Other family medicine physician records in Utah
- David Aamodt, MDSouth Ogden, UT1619928140
- Critt Aardema, MDRoy, UT1891003265
- Sergio Abarca, M.D.Tooele, UT1245238617
- Rebecca Abbey, MDSalt Lake City, UT1043604341
- Martin Abbinanti, M.D.Sandy, UT1891847117
- Justin Abbott, D.O.Richfield, UT1184814436
- Barry Acor, MDSt George, UT1154633642
- Michael Adams, MDSandy, UT1780781682
- Robert Adams, MDOgden, UT1134293772
- Anita Albanese, MDBountiful, UT1114505559
Common questions
What is Antonina Callahan, MD's NPI number?
Antonina Callahan, MD's National Provider Identifier (NPI) is 1699260620, issued on Jun 22, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Antonina Callahan, MD located?
The NPPES record lists a practice address at 557 W 2600 S, Bountiful, UT, 84010. Phone: (801) 298-9155. Providers update this record themselves, so call before visiting.
How can I verify Antonina Callahan, MD's license?
NPPES lists Utah license number 12448138-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Antonina Callahan, MD prescribe under Medicare Part D?
In 2024, Antonina Callahan, MD had 2,957 Medicare Part D claims for 222 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.