Peter B. Peifer, PA-C
Physician Assistant · Globe, AZ
Peter B. Peifer, PA-C is a physician assistant with a practice address in Globe, Arizona, and NPI 1093719577, issued on Jun 13, 2005. Check the license (Arizona 2339, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Peter B. Peifer
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 2339 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 5880 S Hospital Dr, Globe, AZ 85501
- Phone
- (928) 425-3247
- Enumerated
- Jun 13, 2005
- Record last updated
- Dec 12, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (928) 425-3859
- Medicaid ID
- 516552 AZ
- Medicare enrollment
- Enrolled (PECOS I20250722003037); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Also registered at 5880 S Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacob Albin, PHARMDPharmacist1871197442
- Brittany Amado, FNP-CPrimary Care Nurse Practitioner1609488204
- Susan Appleton, CRNACertified Registered Nurse Anesthetist1760443337
- Carlin Bartschi, MDEmergency Medicine Physician1932328325
- Kristin Berner, P.T., D.P.TPhysical Therapist1164726691
- Gretchen Boise, MDEmergency Medical Services (Emergency Medicine) Physician1780891929
Verify Peter B. Peifer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 2339Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average physician assistant in 2024
170 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
- Pantoprazole Sodium55 claims
- Famotidine14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $32.21
1 payment: food and beverage; the largest payer was Intuitive Surgical, Inc. The 64,719 providers of this specialty with any payment received $841.65 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 2 group practices
- Columbia Lutheran CharitiesWarrenton, OR
- Nextcare Arizona I JV LLCScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter B. Peifer among 3,666 physician assistant records in Arizona
Peter B. Peifer, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1999 · median 2018 among the 2,207 with a school on file
- Record last updated2014 · 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).
9 physician assistant records list a practice address in Globe
They are 9 of the 152 NPPES records with a practice address in Globe, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Globe → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Emmaline BellowsGlobe, AZ 855011912748062
- Ryan Bradley, PA-CGlobe, AZ 855011790154664
- Chad Campbell, PA-CGlobe, AZ 855011982763470
- Joy Maines, PA-CGlobe, AZ 855011790958866
- Zachariah McBride, PA-CGlobe, AZ 855011376028571
- Jacqueline MooneyGlobe, AZ 855011245998772
- John Saums, PAGlobe, AZ 855011215211255
- Himanshu Ullal, PA-CGlobe, AZ 855011851863476
Common questions
What is Peter B. Peifer, PA-C's NPI number?
Peter B. Peifer, PA-C's National Provider Identifier (NPI) is 1093719577, issued on Jun 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Peter B. Peifer, PA-C located?
The NPPES record lists a practice address at 5880 S Hospital Dr, Globe, AZ, 85501. Phone: (928) 425-3247. Providers update this record themselves, so call before visiting.
How can I verify Peter B. Peifer, PA-C's license?
NPPES lists Arizona license number 2339, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Peter B. Peifer, PA-C prescribe under Medicare Part D?
In 2024, Peter B. Peifer, PA-C had 170 Medicare Part D claims for 112 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Peter B. Peifer, PA-C's MIPS final score?
The 2023 MIPS final score is 83.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.