Geolene I. Schaller, PA-C
Medical Physician Assistant · Phoenix, AZ
Geolene I. Schaller, PA-C is a medical physician assistant with a practice address in Phoenix, Arizona, and NPI 1790034403, issued on Sep 10, 2012. Check the license (Arizona 5191, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Geolene I. Schaller
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 5191 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 13838 S 46TH PL Ste 125, Phoenix, AZ 85044
- Phone
- (480) 783-7000
- Enumerated
- Sep 10, 2012
- Record last updated
- Sep 10, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (470) 783-9071
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 996 in Arizona → Look up another NPI →
Also registered at 13838 S 46TH PL Ste 125
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Geolene I. Schaller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 5191Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% fewer Medicare Part D claims than the average medical physician assistant in 2024
1,093 Medicare Part D claims for 348 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Levothyroxine Sodium50 claims
- Lisinopril47 claims
- Methylprednisolone45 claims
- Azithromycin41 claims
- Amoxicillin-Clavulanate Potass39 claims
- Atorvastatin Calcium39 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: $650.90
27 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Geolene I. Schaller among 996 medical physician assistant records in Arizona
Geolene I. Schaller, 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 2012, is newer than 52% of them.
- NPI issued2012 · 52% of these records are older, 45% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2012 · 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
- Kimberly Carter, PA-CPhoenix, AZ 850441851609424
- Ann Janik, PAPhoenix, AZ 850441134199862
- Lana Khatib, PA-CPhoenix, AZ 850441154671238
- Kit LaiPhoenix, AZ 850441063988798
- Casey Michalski, PA-CPhoenix, AZ 850441912300070
- Ty NielsonPhoenix, AZ 850441871988980
- Jyoti SharmaPhoenix, AZ 850441174996870
- Margaret SkurdahlPhoenix, AZ 850441548585565
Common questions
What is Geolene I. Schaller, PA-C's NPI number?
Geolene I. Schaller, PA-C's National Provider Identifier (NPI) is 1790034403, issued on Sep 10, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Geolene I. Schaller, PA-C located?
The NPPES record lists a practice address at 13838 S 46TH PL Ste 125, Phoenix, AZ, 85044. Phone: (480) 783-7000. Providers update this record themselves, so call before visiting.
How can I verify Geolene I. Schaller, PA-C's license?
NPPES lists Arizona license number 5191, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Geolene I. Schaller, PA-C prescribe under Medicare Part D?
In 2024, Geolene I. Schaller, PA-C had 1,093 Medicare Part D claims for 348 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.