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DR. ALISON RUTH CALKINS M.D.
NPI 1144228222
Radiology - Radiation Oncology in Wesley Chapel, FL

Active since July 12, 2005PECOS Enrolled
TAMPA BAY RADIATION ONCOLOGY, 2309 CRESTOVER LANE, WESLEY CHAPEL, FL 33544(813) 522-5100(813) 522-5101 Get Directions Write a Review

NPPES record last updated: December 7, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Alison Ruth Calkins M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALISON RUTH CALKINS M.D. (NPI 1144228222) is an individual radiation oncology provider in Wesley Chapel, Florida, licensed in Florida (ME58538) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144228222
Entity TypeIndividualFemale
Primary Taxonomy2085R0001X
Provider Legal NameDR. ALISON RUTH CALKINSCredential: M.D.
Location AddressTAMPA BAY RADIATION ONCOLOGY, 2309 CRESTOVER LANEWesley Chapel, FL 33544
Mailing AddressTampa Bay Radiation Oncology, 2309 Crestover LaneWesley Chapel, FL 33544 · (813) 522-5100 · Fax (813) 522-5101
Phone(813) 522-5100
Fax(813) 522-5101
Sole ProprietorNo
Enumeration DateJuly 12, 2005
Last NPPES UpdateDecember 7, 2020
NPPES CertifiedDecember 7, 2020
✔ NPI 1144228222 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License✔ Licensed in FL · ME58538
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Also ListedRadiology · Therapeutic RadiologyTaxonomy 2085R0203X · License ME58538 (FL)
TAMPA BAY RADIATION ONCOLOGY, Wesley Chapel, FL 33544
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Other Names 1

Former Name (1)Alison Calkins Md

Other Identifiers 1

Medicaid053933300FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alison Ruth Calkins M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Alison Calkins reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tampa Oncology And Proton LLC
0.9 mi
Radiation Oncology
3001 W DR MARTIN LUTHER KING JR BLVD
Tampa, FL 33607
  • Reassigned Medicare billing, Florida enrollment
  • 4 clinicians in this Medicare group
NPI 1427674613 (863) 297-4160
University Medical Service Association Inc
3.7 mi
Pediatrics
17 DAVIS BLVD, 1ST FLOOR
Tampa, FL 33606
  • Reassigned Medicare billing, Florida enrollment
  • 1,079 clinicians in this Medicare group
NPI 1821038761 (813) 259-8700
Baycare Medical Group, Inc.
13 mi
General Practice
2995 DREW ST FL 2
Clearwater, FL 33759
  • Reassigned Medicare billing, Florida enrollment
  • 2,009 clinicians in this Medicare group
NPI 1043269871 (727) 281-9065

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Ct guidance for insertion of radiation therapy fields 77014
CT guidance for insertion of radiation therapy fields involves using a CT scan to accurately map the area of your body where radiation will be applied. This ensures the radiation targets only the necessary area, minimizing impact to healthy tissues.
227 services44 patients
Intra-fraction localization and tracking of target or patient motion during delivery of radiation therapy (eg,3d positional tracking, gating, 3d surface tracking), each fraction of treatment G6017
In radiation therapy, intra-fraction localization and tracking monitor patient or target movement during treatment. This ensures that radiation is accurately delivered to the correct area. Techniques like 3D positional tracking, gating, and 3D surface tracking are used to enhance precision.
115 services24 patients
Radiation treatment management, 5 treatment sessions 77427
Radiation treatment management involves a series of 5 sessions where targeted radiation is used to destroy or shrink cancer cells in your body. Each session is carefully planned to maximize effectiveness while minimizing harm to healthy tissues. You may experience side effects which will be closely monitored and managed for your comfort.
104 services53 patients
Design and construction of complex radiation treatment device 77334
The design and construction of a complex radiation treatment device is a process where a specialized instrument is created. This device targets harmful cells with high-energy rays to destroy or damage them, while minimizing impact on healthy cells. This aids in treating conditions like cancer.
70 services31 patients
Calculation of radiation therapy dose 77300
Radiation therapy dose calculation is a process to determine the exact amount of radiation needed to treat a specific area in the body. This calculation helps ensure the treatment is effective while minimizing harm to healthy tissues. It's a key part of planning your radiation therapy.
60 services19 patients
Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 77280
This procedure involves gathering essential information to create the best radiation treatment plan for a specific area. It includes scanning the treatment area and using this data to calculate the precise dose of radiation needed to target the disease effectively, while sparing healthy tissue.
38 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33544 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$171.84 typical visit price
range $56.00 – $171.84
Typical copayment $42.96 (range $14.00 – $42.96)
Most-billed visit code 99205
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
100%33 patients5/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
42%52 patients2/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alison Calkins's NPI number?

The NPI number for Alison Calkins is 1144228222. It was assigned to this individual provider in the NPPES registry on July 12, 2005. The provider is also known as Alison Calkins MD.

Where is Alison Calkins located?

Alison Calkins practices at Tampa Bay Radiation Oncology 2309 Crestover Lane, Wesley Chapel, FL 33544. The listed phone number is (813) 522-5100.

What is Alison Calkins's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Alison Calkins enrolled in Medicare?

Yes. Alison Calkins is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Alison Calkins's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alison Calkins reassigns Medicare benefits to 3 organizations: Tampa Oncology And Proton LLC (Tampa, FL), University Medical Service Association Inc (Tampa, FL) and Baycare Medical Group, Inc. (Clearwater, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alison Calkins's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alison Calkins accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) and 1 other insurer list Alison Calkins as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alison Calkins was last updated on December 7, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.