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JANET MARIE NETTLETON M.D.
NPI 1285698720
Radiology - Therapeutic Radiology in Sierra Vista, AZ

Active since April 13, 2006PECOS EnrolledAccepts Medicare Assignment
5151 E HWY 90, SIERRA VISTA, AZ 85635(520) 803-6644(520) 459-3193 Get Directions Write a Review

NPPES record last updated: February 21, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Janet Marie Nettleton M.d. NPPES

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

JANET MARIE NETTLETON M.D. (NPI 1285698720) is an individual therapeutic radiology provider in Sierra Vista, Arizona, licensed in Arizona (27594) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Eastern Virginia Medical School (1992).

NPPES Registry Identity

NPI1285698720
Entity TypeIndividualFemale
Primary Taxonomy2085R0203X
Provider Legal NameJANET MARIE NETTLETONCredential: M.D.
Location Address5151 E HWY 90Sierra Vista, AZ 85635
Mailing Address5151 E Highway 90Sierra Vista, AZ 85635-2436 · (520) 803-6644 · Fax (520) 459-3193
Phone(520) 803-6644
Fax(520) 459-3193
Sole ProprietorNo
Medical School CMSEastern Virginia Medical SchoolGraduated 1992
Enumeration DateApril 13, 2006
Last NPPES UpdateFebruary 21, 2013
✔ NPI 1285698720 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Therapeutic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0203X
License✔ Licensed in AZ · 27594
Definition
Therapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.
5151 E HWY 90, Sierra Vista, AZ 85635
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Other Identifiers 1

Medicare UPING30230AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Janet Marie Nettleton M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1557260569
PECOS Enrollment IDI20040216000915
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 Reassignment

Medicare enrollment records show Janet Nettleton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cochise Oncology LLC
Same address
Radiation Oncology
5151 E HIGHWAY 90
Sierra Vista, AZ 85635
  • Reassigned Medicare billing, Arizona enrollment
  • 10 clinicians in this Medicare group
NPI 1013954858 (520) 803-6644

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

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.
272 services146 patients

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

Advance Care Plan
100%261 patients5/55-star benchmark: 100%
Controlling High Blood Pressure
55%118 patients3/55-star benchmark: 98%
Documentation of Current Medications in the Medical Record
100%555 patients5/55-star benchmark: 100%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 100% · 307 patients
100%307 patients
Preventive Care and Screening: Unhealthy Alcohol Use: Screening & Brief Counseling
Patients screened: 100% · 304 patients
100%304 patients
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 Janet Nettleton's NPI number?

The NPI number for Janet Nettleton is 1285698720. It was assigned to this individual provider in the NPPES registry on April 13, 2006.

Where is Janet Nettleton located?

Janet Nettleton practices at 5151 E Hwy 90, Sierra Vista, AZ 85635. The listed phone number is (520) 803-6644.

What is Janet Nettleton's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Therapeutic Radiology, with taxonomy code 2085R0203X.

Is Janet Nettleton enrolled in Medicare?

Yes. Janet Nettleton is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Janet Nettleton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Janet Nettleton reassigns Medicare benefits to Cochise Oncology LLC (Sierra Vista, AZ). The 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 Janet Nettleton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Janet Nettleton accept?

Health plans from Blue Cross Blue Shield of Arizona and UnitedHealthcare list Janet Nettleton 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 Janet Nettleton was last updated on February 21, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.