NPPES file of Aug 9, 2026

Alison Ruth Calkins, M.D.

Radiation Oncology Physician · Wesley Chapel, FL

Alison Ruth Calkins, M.D. is a radiation oncology physician with a practice address in Wesley Chapel, Florida, and NPI 1144228222, issued on Jul 12, 2005. Check the license (Florida ME58538, as entered in NPPES) on the Florida health license search; 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
1144228222
Name
Alison Ruth Calkins
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
ME58538 FL
Self-reported in NPPES; status is on the state search
Practice location
Tampa Bay Radiation Oncology, Wesley Chapel, FL 33544
Phone
(813) 522-5100
Enumerated
Jul 12, 2005
Record last updated
Dec 7, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(813) 522-5101
Medicaid ID
053933300 FL
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest radiation oncology physician records → All 520 in Florida → Look up another NPI →

Verify Alison Ruth Calkins in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME58538    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 Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

58% fewer Medicare Part D claims than the average radiation oncology physician in 2024

56 Medicare Part D claims for 31 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 19 claims were for opioids.

  1. Alison Calkins56
  2. Specialty average134

Most prescribed

  1. Hydrocodone-Acetaminophen11 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.

Alison Ruth Calkins among 520 radiation oncology physician records in Florida

Alison Ruth Calkins, M.D. is one of 520 radiation oncology physician records with a practice address in Florida. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 79% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileNo · 76% of these records are
  • Record last updated2020 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Florida

There are 520 radiation oncology physician records in Florida.

All 520 in Florida → Every provider in Wesley Chapel → Radiation Oncology Physician nationwide →

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Ronica Nanda, MDWesley Chapel, FL 335441306135959
  2. Nirav Patel, M.D.Wesley Chapel, FL 335431306293154
  3. Kathryn Kepes, MDPlant City, FL 335631144225244
  4. Rahul Bhandari, M.D.Sun City Center, FL 335731073953493
  5. Randy Kahn, M.D.Sun City Center, FL 335731083682496
  6. John Steel, M.D.Sun City Center, FL 335731083682488
  7. Anurag Agarwal, MDBoca Raton, FL 334861962482836
  8. Andrew Barsky, MDBoca Raton, FL 334861346602034

Common questions

What is Alison Ruth Calkins, M.D.'s NPI number?

Alison Ruth Calkins, M.D.'s National Provider Identifier (NPI) is 1144228222, issued on Jul 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Alison Ruth Calkins, M.D. located?

The NPPES record lists a practice address at Tampa Bay Radiation Oncology, Wesley Chapel, FL, 33544. Phone: (813) 522-5100. Providers update this record themselves, so call before visiting.

How can I verify Alison Ruth Calkins, M.D.'s license?

NPPES lists Florida license number ME58538, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Alison Ruth Calkins, M.D. prescribe under Medicare Part D?

In 2024, Alison Ruth Calkins, M.D. had 56 Medicare Part D claims for 31 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.