NPPES file of Aug 9, 2026

Bryan E. Ratajski, FNP-C

Family Nurse Practitioner · San Tan Valley, AZ

Bryan E. Ratajski, FNP-C is a family nurse practitioner with a practice address in San Tan Valley, Arizona, and NPI 1821874629, issued on Sep 6, 2023. Check the license (Arizona 297289, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821874629
Name
Bryan E. Ratajski
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
297289 AZ
Self-reported in NPPES; status is on the state search
Practice location
287 E Hunt Hwy Ste 105, San Tan Valley, AZ 85143
Phone
(480) 677-8282
Enumerated
Sep 6, 2023
Record last updated
Dec 8, 2023
Fax
(888) 316-1686
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →

Also registered at 287 E Hunt Hwy Ste 105

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

  1. Kimberly Alten, APRN, BC, MSN, FNPFamily Nurse Practitioner1326175704
  2. April Armstrong, FNPFamily Nurse Practitioner1487481883
  3. Dianna ChamberlainFamily Nurse Practitioner1376425306
  4. Amanda Chargualaf, FNPFamily Nurse Practitioner1811738339
  5. Paige Church, FNP-CFamily Nurse Practitioner1013485044
  6. Shannon Clint, FNP-CFamily Nurse Practitioner1609638311

Verify Bryan E. Ratajski 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 297289    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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2.4 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,145 Medicare Part D claims for 143 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 25 claims were for opioids.

  1. Bryan Ratajski3,145
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium150 claims
  2. Levothyroxine Sodium120 claims
  3. Gabapentin107 claims
  4. Amlodipine Besylate106 claims
  5. Lisinopril100 claims
  6. Furosemide95 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: $125.00

1 payment: food and beverage; the largest payer was Otsuka Pharmaceutical Development & Commercialization, 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. Bryan Ratajski$125.00
  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.

Bryan E. Ratajski among 5,933 family nurse practitioner records in Arizona

Bryan E. Ratajski, FNP-C 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 2023, is newer than 79% of them.

  • NPI issued2023 · 79% of these records are older, 14% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2023 · 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).

51 family nurse practitioner records list a practice address in San Tan Valley

They are 51 of the 505 NPPES records with a practice address in San Tan Valley, and 5,933 family nurse practitioner records in Arizona.

All 5,933 in Arizona → Every provider in San Tan Valley → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Brooke AllenSan Tan Valley, AZ 851431770951618
  2. Kimberly Alten, APRN, BC, MSN, FNPSan Tan Valley, AZ 851431326175704
  3. Laura Babb, NPSan Tan Valley, AZ 851431013005651
  4. Vickie Clous, FNPSan Tan Valley, AZ 851431588681324
  5. Mario Eleno Cordero, FNP-CSan Tan Valley, AZ 851431942559323
  6. Kiara Deem, N.P.San Tan Valley, AZ 851431447627856
  7. Cayla GrahamSan Tan Valley, AZ 851431427459320
  8. Samia Kadri, FNPSan Tan Valley, AZ 851431356854772

Common questions

What is Bryan E. Ratajski, FNP-C's NPI number?

Bryan E. Ratajski, FNP-C's National Provider Identifier (NPI) is 1821874629, issued on Sep 6, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Bryan E. Ratajski, FNP-C located?

The NPPES record lists a practice address at 287 E Hunt Hwy Ste 105, San Tan Valley, AZ, 85143. Phone: (480) 677-8282. Providers update this record themselves, so call before visiting.

How can I verify Bryan E. Ratajski, FNP-C's license?

NPPES lists Arizona license number 297289, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Bryan E. Ratajski, FNP-C prescribe under Medicare Part D?

In 2024, Bryan E. Ratajski, FNP-C had 3,145 Medicare Part D claims for 143 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.