Janet Marie Nettleton, M.D.
Therapeutic Radiology Physician · Sierra Vista, AZ
Janet Marie Nettleton, M.D. is a therapeutic radiology physician with a practice address in Sierra Vista, Arizona, and NPI 1285698720, issued on Apr 13, 2006. Check the license (Arizona 27594, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Janet Marie Nettleton
- Credential
- M.D.
- Primary taxonomy
- Therapeutic Radiology Physician 2085R0203X
- License number
- 27594 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 5151 E Hwy 90, Sierra Vista, AZ 85635
- Phone
- (520) 803-6644
- Enumerated
- Apr 13, 2006
- Record last updated
- Feb 21, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (520) 459-3193
- Medicare enrollment
- Enrolled (PECOS I20040216000915); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 1992
- Entity
- Type 1 · individual
2 nearest therapeutic radiology physician records → All 3 in Arizona → Look up another NPI →
Verify Janet Marie Nettleton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 27594Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average therapeutic radiology physician in 2024
138 Medicare Part D claims for 37 beneficiaries, against an average of 161 among the 108 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Anastrozole25 claims
- Tamoxifen Citrate19 claims
- Xtandi19 claims
- Levothyroxine Sodium17 claims
- Letrozole13 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: $948.35
48 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 77 providers of this specialty with any payment received $1,485.79 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
- Cochise Oncology LLCSierra Vista, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Therapeutic Radiology Physician providers in Arizona
There are 3 therapeutic radiology physician records in Arizona.
All 3 in Arizona → Every provider in Sierra Vista → Therapeutic Radiology Physician nationwide →
The 2 therapeutic radiology physician records with the nearest ZIP codes
- Michael Moore, M.D.Sierra Vista, AZ 856351073562476
- Kent Rossman, M.D.Scottsdale, AZ 852541861838773
Common questions
What is Janet Marie Nettleton, M.D.'s NPI number?
Janet Marie Nettleton, M.D.'s National Provider Identifier (NPI) is 1285698720, issued on Apr 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Janet Marie Nettleton, M.D. located?
The NPPES record lists a practice address at 5151 E Hwy 90, Sierra Vista, AZ, 85635. Phone: (520) 803-6644. Providers update this record themselves, so call before visiting.
How can I verify Janet Marie Nettleton, M.D.'s license?
NPPES lists Arizona license number 27594, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Janet Marie Nettleton, M.D. prescribe under Medicare Part D?
In 2024, Janet Marie Nettleton, M.D. had 138 Medicare Part D claims for 37 beneficiaries; the average among therapeutic radiology physician prescribers was 161. 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.