Rosalba Baez, PA-C
Physician Assistant · Phoenix, AZ
Rosalba Baez, PA-C is a physician assistant with a practice address in Phoenix, Arizona, and NPI 1992836852, issued on Mar 9, 2007. Check the license (Arizona 3252, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rosalba Baez
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 3252 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 5201 N 19TH Ave, Phoenix, AZ 85015
- Phone
- (602) 433-1822
- Enumerated
- Mar 9, 2007
- Record last updated
- Mar 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20080918000046); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Also registered at 5201 N 19TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kathryn Wilson, PA-CPhysician Assistant1215373808
Verify Rosalba Baez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 3252Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average physician assistant in 2024
146 Medicare Part D claims for 112 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass28 claims
- Albuterol Sulfate Hfa16 claims
- Doxycycline Hyclate12 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
- Nextcare Arizona I JV LLCMesa, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rosalba Baez among 3,666 physician assistant records in Arizona
Rosalba Baez, PA-C is one of 3,666 physician assistant 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 2007, is newer than 16% of them.
- NPI issued2007 · 16% of these records are older, 79% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2005 · median 2018 among the 2,207 with a school on file
- Record last updated2023 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
923 physician assistant records list a practice address in Phoenix
They are 923 of the 31,399 NPPES records with a practice address in Phoenix, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Phoenix → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Sarah Abbott, PAPhoenix, AZ 850151609969666
- Daniel Armstrong, PA-CPhoenix, AZ 850151730482993
- Andrew Bohn, PA-CPhoenix, AZ 850151568866069
- Matthew Corey, PAPhoenix, AZ 850151609850973
- Kelli Fabela, P.A.-CPhoenix, AZ 850151588990345
- Maureen Hamel-Schwartz, PA-CPhoenix, AZ 850151740232057
- Laurie Heltzel, PA-CPhoenix, AZ 850151457476590
- Molly Long, PA-CPhoenix, AZ 850151285748673
Common questions
What is Rosalba Baez, PA-C's NPI number?
Rosalba Baez, PA-C's National Provider Identifier (NPI) is 1992836852, issued on Mar 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rosalba Baez, PA-C located?
The NPPES record lists a practice address at 5201 N 19TH Ave, Phoenix, AZ, 85015. Phone: (602) 433-1822. Providers update this record themselves, so call before visiting.
How can I verify Rosalba Baez, PA-C's license?
NPPES lists Arizona license number 3252, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Rosalba Baez, PA-C prescribe under Medicare Part D?
In 2024, Rosalba Baez, PA-C had 146 Medicare Part D claims for 112 beneficiaries; the average among physician assistant prescribers was 830. 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.