John Modrzejewski, NP-C
Family Nurse Practitioner · Tucson, AZ
John Modrzejewski, NP-C is a family nurse practitioner with a practice address in Tucson, Arizona, and NPI 1831439413, issued on Feb 19, 2013. Check the license (Arizona AP4843, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Modrzejewski
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP4843 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1230 S Cherrybell Stra, Tucson, AZ 85713
- Phone
- (520) 670-3090
- Enumerated
- Feb 19, 2013
- Record last updated
- Jul 23, 2026
- Fax
- (520) 309-2560
- Medicare enrollment
- Enrolled (PECOS I20131030000955); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 1230 S Cherrybell Stra
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Modrzejewski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP4843Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.4 times the Medicare Part D claims of the average family nurse practitioner in 2024
9,606 Medicare Part D claims for 701 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. 84 claims were for opioids.
Most prescribed
- Atorvastatin Calcium554 claims
- Levothyroxine Sodium470 claims
- Losartan Potassium384 claims
- Metformin Hcl340 claims
- Amlodipine Besylate324 claims
- Lisinopril323 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.
Bills Medicare through one group practice
- Curana Health OF ArizonaSurprise, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Modrzejewski among 5,933 family nurse practitioner records in Arizona
John Modrzejewski, NP-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 2013, is newer than 23% of them.
- NPI issued2013 · 23% of these records are older, 73% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2013 · median 2019 among the 3,510 with a school on file
- Record last updated2026 · 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.
All 5,933 in Arizona → Every provider in Tucson → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Angela Armenta, NP-CTucson, AZ 857131992018980
- Kenneth Babbitt, FNPTucson, AZ 857131073552246
- Carie Baumann, FNPTucson, AZ 857131326217845
- Sarah Bivens, FNPTucson, AZ 857131386653251
- Mark Bonin, FNP-CTucson, AZ 857131619220019
- Lee Chesnick, MSN RN APRN FNP-BCTucson, AZ 857131891095501
- Ronald Diaz, FNPTucson, AZ 857131124263561
- Wade Hunsaker, FNPTucson, AZ 857131154520658
Common questions
What is John Modrzejewski, NP-C's NPI number?
John Modrzejewski, NP-C's National Provider Identifier (NPI) is 1831439413, issued on Feb 19, 2013. An NPI identifies a provider in billing; it is not a license.
Where is John Modrzejewski, NP-C located?
The NPPES record lists a practice address at 1230 S Cherrybell Stra, Tucson, AZ, 85713. Phone: (520) 670-3090. Providers update this record themselves, so call before visiting.
How can I verify John Modrzejewski, NP-C's license?
NPPES lists Arizona license number AP4843, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does John Modrzejewski, NP-C prescribe under Medicare Part D?
In 2024, John Modrzejewski, NP-C had 9,606 Medicare Part D claims for 701 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.
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.