NPPES file of Aug 9, 2026

Heather R. Siddons, APRN

Family Nurse Practitioner · Tucson, AZ

Heather R. Siddons, APRN is a family nurse practitioner with a practice address in Tucson, Arizona, and NPI 1922618313, issued on Jul 31, 2020. Check the license (Arizona 234635, 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
1922618313
Name
Heather R. Siddons
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
234635 AZ
209021060 IL
Self-reported in NPPES; status is on the state search
Practice location
10350 E Drexel RD Unit 170, Tucson, AZ 85747
Phone
(520) 324-8070
Enumerated
Jul 31, 2020
Record last updated
Jun 21, 2024
Fax
(520) 324-8071
Medicare enrollment
Enrolled (PECOS I20240320001914); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2019
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 10350 E Drexel RD Unit 170

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

  1. Ericka Morrison, FNP-CFamily Nurse Practitioner1366929028

Verify Heather R. Siddons 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 234635
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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74% fewer Medicare Part D claims than the average family nurse practitioner in 2024

345 Medicare Part D claims for 266 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Heather Siddons345
  2. Specialty average1,305

Most prescribed

  1. Cefpodoxime Proxetil43 claims
  2. Cephalexin35 claims
  3. Amoxicillin-Clavulanate Potass27 claims
  4. Methylprednisolone20 claims
  5. Albuterol Sulfate Hfa18 claims
  6. Amoxicillin17 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 MIPS final score for 2023 (Medicare payment program): 93.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score80.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $13.71

1 payment: food and beverage; the largest payer was Tandem Diabetes Care, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Heather Siddons$13.71
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Sound Physicians Emergency Medicine OF Arizona IncTucson, AZ
  2. Tmc Urgent CareTucson, AZ

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

Heather R. Siddons among 5,933 family nurse practitioner records in Arizona

Heather R. Siddons, APRN is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 60% of them.

  • NPI issued2020 · 60% of these records are older, 34% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2019 · median 2019 among the 3,510 with a school on file
  • Record last updated2024 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

907 family nurse practitioner records list a practice address in Tucson

They are 907 of the 18,788 NPPES records with a practice address in Tucson, and 5,933 family nurse practitioner records in Arizona.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kristina Beglarian, FNPTucson, AZ 857471114335882
  2. Caysie Clary, F.N.P.Tucson, AZ 857471407223415
  3. Melinda Darling, NPTucson, AZ 857471538390851
  4. Kimberly Isaac, NP-CTucson, AZ 857471659611390
  5. Erick James Loveres, NP-CTucson, AZ 857471235659798
  6. Hazel Mercado, FNP-BCTucson, AZ 857471003135898
  7. Ericka Morrison, FNP-CTucson, AZ 857471366929028
  8. John-Mark Rogers, FNP-BCTucson, AZ 857471750822839

Common questions

What is Heather R. Siddons, APRN's NPI number?

Heather R. Siddons, APRN's National Provider Identifier (NPI) is 1922618313, issued on Jul 31, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Heather R. Siddons, APRN located?

The NPPES record lists a practice address at 10350 E Drexel RD Unit 170, Tucson, AZ, 85747. Phone: (520) 324-8070. Providers update this record themselves, so call before visiting.

How can I verify Heather R. Siddons, APRN's license?

NPPES lists Arizona license number 234635, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Heather R. Siddons, APRN prescribe under Medicare Part D?

In 2024, Heather R. Siddons, APRN had 345 Medicare Part D claims for 266 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Heather R. Siddons, APRN's MIPS final score?

The 2023 MIPS final score is 93.1 of 100. 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.