DR. AARON JOHN FRANKE M.D.
NPI 1730568403
Internal Medicine - Hematology & Oncology in Sidney, MT

Q: What is Aaron Franke's NPI number?

The NPI number for Aaron Franke is 1730568403. It was assigned to this individual provider in the NPPES registry on May 27, 2015.

Q: What is Aaron Franke's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Aaron Franke was last updated on July 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since May 27, 2015PECOS Enrolled

216 14TH AVE SW, SIDNEY, MT 59270(406) 488-2504 Get Directions Write a Review

NPPES record last updated: July 3, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 3, 2023, Jun 7, 2023, Jun 24, 2021 and 1 more (4 updates tracked since 2021).

On this page

About Dr. Aaron John Franke M.d. NPPES

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

DR. AARON JOHN FRANKE M.D. (NPI 1730568403) is an individual hematology & oncology provider in Sidney, Montana, licensed in Maine (MD27166) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Billings Clinic, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1730568403

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameDR. AARON JOHN FRANKECredential: M.D.

Location Address216 14TH AVE SWSidney, MT 59270-3519

Mailing Address4217 Keeson CirVero Beach, FL 32967-5483 · (772) 473-4125 · Fax (334) 392-4240

Phone(406) 488-2504

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateMay 27, 2015

Last NPPES UpdateJuly 3, 20234 updates tracked since enumeration

NPPES CertifiedJuly 1, 2023

✔ NPI 1730568403 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in ME · MD27166

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X · License TRN22114 (FL)

Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X · License ME140077 (FL)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

216 14TH AVE SW, Sidney, MT 59270

Open in Google Maps ↗

Other Identifiers 1

Medicaid110622400FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans 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. Aaron John Franke M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2668788464

PECOS Enrollment IDI20230815001425

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

Medicare enrollment records show Aaron Franke reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sidney Health Center

Same address

Critical Access

216 14TH AVE SW
Sidney, MT 59270

Reassigned Medicare billing, Montana enrollment
Also billed through NPI 1568532802 (Montana)
211 clinicians in this Medicare group

NPI 1285719161 (406) 488-2100

Florida Clinical Practice Association Inc

1,705 mi

Surgery

1600 SW ARCHER RD
Gainesville, FL 32610

Reassigned Medicare billing, Florida enrollment
3,324 clinicians in this Medicare group

NPI 1063463768 (352) 265-7922

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 6

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

256 services104 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

71 services71 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

47 services42 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

22 services21 patients

Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212

This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.

21 services21 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Billings Clinic

Acute Care Hospitals · Billings, MT

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number270004

Location2800 10th Ave NBillings, MT 59101 · Yellowstone County

Emergency services Birthing friendly

Roosevelt Medical Center

Critical Access Hospitals · Culbertson, MT

OwnershipVoluntary non-profit - Private

CMS Certification Number271308

Location818 2nd Ave ECulbertson, MT 59218 · Roosevelt County

Emergency services

Frances Mahon Deaconess Hospital

Critical Access Hospitals · Glasgow, MT

OwnershipVoluntary non-profit - Private

CMS Certification Number271316

Location621 3rd St SGlasgow, MT 59230 · Valley County

Emergency services

Sheridan Memorial Hosptial

Critical Access Hospitals · Plentywood, MT

OwnershipVoluntary non-profit - Private

CMS Certification Number271322

Location440 W Laurel AvePlentywood, MT 59254 · Sheridan County

Emergency services

Sidney Health Center

Critical Access Hospitals · Sidney, MT

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number271344

Location216 14th Ave SWSidney, MT 59270 · Richland County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59270 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

$172.26 typical visit price

range $56.81 – $172.26

Typical copayment $43.06 (range $14.20 – $43.06)

Most-billed visit code 99205

Established Patient

$100.16 typical visit price

range $18.24 – $140.32

Typical copayment $25.04 (range $4.56 – $35.08)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADAM HYDE MILTON CRNA

Nurse Anesthetist, Certified Registered