Martha A. Ellis, PA-C
Medical Physician Assistant · Phoenix, AZ
Martha A. Ellis, PA-C is a medical physician assistant with a practice address in Phoenix, Arizona, and NPI 1568483006, issued on Jul 21, 2006. Check the license (Arizona 2486, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Martha A. Ellis
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- 2486 AZ
PA10004629 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4455 E Camelback RD Ste D155, Phoenix, AZ 85018
- Phone
- (480) 626-2444
- Enumerated
- Jul 21, 2006
- Record last updated
- Jan 10, 2026
- Fax
- (888) 473-4947
- Medicare enrollment
- Enrolled (PECOS I20110427000393); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 996 in Arizona → Look up another NPI →
Also registered at 4455 E Camelback RD Ste D155
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ashalee Cyr, PTPhysical Therapist1790278729
- Gargi Dwivedi, M.D.Family Medicine Physician1700874153
- Anita Gregory, PTPhysical Therapist1013080555
- Jennifer TeslevichPhysical Therapist1437687878
- Brittany Zaharopoulos, RDRegistered Dietitian1598514655
Verify Martha A. Ellis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 2486Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average medical physician assistant in 2024
756 Medicare Part D claims for 148 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Levothyroxine Sodium45 claims
- Rosuvastatin Calcium45 claims
- Ozempic37 claims
- Losartan Potassium31 claims
- Trazodone Hcl29 claims
- Metformin Hcl28 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: $343.79
13 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Forte - Phoenix PLLCMesa, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Martha A. Ellis among 996 medical physician assistant records in Arizona
Martha A. Ellis, PA-C is one of 996 medical physician assistant records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 72% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2001 · median 2012 among the 541 with a school on file
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Arizona
There are 996 medical physician assistant records in Arizona.
All 996 in Arizona → Every provider in Phoenix → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Jeffrey Bosley, MPASPhoenix, AZ 850181922073196
- Mark Cagle, PA-CPhoenix, AZ 850181255950127
- Marianne Contreras, PAPhoenix, AZ 850181861649428
- Dory Grobeck, PA-CPhoenix, AZ 850181144906330
- Renae Slobodny, PA-CPhoenix, AZ 850181528586641
- Martha Flores Griffith, PAPhoenix, AZ 850171598580961
- Simon Jacquez, PAPhoenix, AZ 850171336820976
- Laura Manigo, PA-C, MMSPhoenix, AZ 850171003048901
Common questions
What is Martha A. Ellis, PA-C's NPI number?
Martha A. Ellis, PA-C's National Provider Identifier (NPI) is 1568483006, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Martha A. Ellis, PA-C located?
The NPPES record lists a practice address at 4455 E Camelback RD Ste D155, Phoenix, AZ, 85018. Phone: (480) 626-2444. Providers update this record themselves, so call before visiting.
How can I verify Martha A. Ellis, PA-C's license?
NPPES lists Arizona license number 2486, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Martha A. Ellis, PA-C prescribe under Medicare Part D?
In 2024, Martha A. Ellis, PA-C had 756 Medicare Part D claims for 148 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.