NPPES file of Aug 9, 2026

Miriam E. Downey, FNP-C

Family Nurse Practitioner · Nogales, AZ

Miriam E. Downey, FNP-C is a family nurse practitioner with a practice address in Nogales, Arizona, and NPI 1861469389, issued on Mar 2, 2006. Check the license (Arizona RN091574, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861469389
Name
Miriam E. Downey
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
RN091574 AZ
F356377 NY
Self-reported in NPPES; status is on the state search
Practice location
1209 W Target Range RD, Nogales, AZ 85621
Phone
(520) 287-4747
Enumerated
Mar 2, 2006
Record last updated
May 15, 2025
Fax
(520) 285-3135
Medicaid ID
708266 AZ
Medicare enrollment
Enrolled (PECOS I20051011000417); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1209 W Target Range RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Guy Crawford, M.D.Family Medicine Physician1093799413
  2. Jose Duran, MDObstetrics Physician1093772089
  3. Maria Gallegos, FNPFamily Nurse Practitioner1679552749
  4. Joseph Gerber, M.D.Family Medicine Physician1497730279
  5. Jeffrey Maudlin, M.D.Family Medicine Physician1811930423
  6. Guadalupe Misquez, N.P.Gerontology Nurse Practitioner1447389895

Verify Miriam E. Downey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license RN091574
    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
Find the Arizona license search

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83% fewer Medicare Part D claims than the average family nurse practitioner in 2024

227 Medicare Part D claims for 168 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 11 claims were for opioids.

  1. Miriam Downey227
  2. Specialty average1,305

Most prescribed

  1. Cefdinir24 claims
  2. Ondansetron Odt22 claims
  3. Cephalexin21 claims
  4. Nitrofurantoin Mono-Macro17 claims
  5. Ibuprofen14 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 87 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score79.4
  2. Costout of 100 · 30%54.0
  3. Promoting interoperabilityout of 100 · 25%88.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 3 group practices

  1. Arizona EM-I Medical Services PCYuma, AZ
  2. Banner-University Medical GroupTucson, AZ
  3. Sound Physicians Emergency Medicine OF Arizona IncNogales, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

6 family nurse practitioner records list a practice address in Nogales

They are 6 of the 171 NPPES records with a practice address in Nogales, and 5,933 family nurse practitioner records in Arizona.

Other family nurse practitioner records in Arizona

  1. Sharla Abalos, NPTucson, AZ1356017677
  2. Kristian Abarca, DNP, FNPWillcox, AZ1710587019
  3. Rosa Abarca, FNP-BC, FNP-CYuma, AZ1023716149
  4. Jessica AbawiChandler, AZ1952943235
  5. Dorothy AbbeyPhoenix, AZ1194535336
  6. Brady AbbottTaylor, AZ1295669331
  7. Mannal Abdalla, FNP, RN, CSAPhoenix, AZ1598258014
  8. Abdirahman AbdiScottsdale, AZ1497405229
  9. Dahab Abdukkaliq, FNPChandler, AZ1780190108
  10. Alyssa Abegg-Garcia, ARNPGilbert, AZ1578081980

Common questions

What is Miriam E. Downey, FNP-C's NPI number?

Miriam E. Downey, FNP-C's National Provider Identifier (NPI) is 1861469389, issued on Mar 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Miriam E. Downey, FNP-C located?

The NPPES record lists a practice address at 1209 W Target Range RD, Nogales, AZ, 85621. Phone: (520) 287-4747. Providers update this record themselves, so call before visiting.

How can I verify Miriam E. Downey, FNP-C's license?

NPPES lists Arizona license number RN091574, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Miriam E. Downey, FNP-C prescribe under Medicare Part D?

In 2024, Miriam E. Downey, FNP-C had 227 Medicare Part D claims for 168 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Miriam E. Downey, FNP-C's MIPS final score?

The 2023 MIPS final score is 87 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.