Rex Berry, PA-C
Medical Physician Assistant · Butler, PA
Rex Berry, PA-C is a medical physician assistant with a practice address in Butler, Pennsylvania, and NPI 1124787098, issued on Dec 8, 2021. Check the license (Pennsylvania MA063216, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rex Berry
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- MA063216 PA
Self-reported in NPPES; status is on the state search - Practice location
- 389 New Castle RD, Butler, PA 16001
- Phone
- (833) 906-0108
- Enumerated
- Dec 8, 2021
- Entity
- Type 1 · individual
Also registered at 389 New Castle RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kristyn Holmes, CRNPNurse Practitioner1003473414
- Larry Kniess, CRNPNurse Practitioner1629608807
- Nicholas LaslavicMedical Physician Assistant1043825987
- Sarah Meyers, CRNPFamily Nurse Practitioner1346806957
Verify Rex Berry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA063216Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
1% fewer Medicare Part D claims than the average medical physician assistant in 2024
1,131 Medicare Part D claims for 303 beneficiaries, against an average of 1,139 among the 25,090 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Trelegy Ellipta133 claims
- Albuterol Sulfate Hfa132 claims
- Prednisone103 claims
- Anoro Ellipta98 claims
- Breo Ellipta93 claims
- Fluticasone-Salmeterol65 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: $1,418.32
53 payments, mostly food and beverage; the largest payer was Inspire Medical Systems, Inc.. The 16,940 providers of this specialty with any payment received $1,050.90 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.
2 hospital and facility affiliations
- Butler Medical ProvidersButler, PA
- Wmc Physician Practices LLCWeirton, WV
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
34 medical physician assistant records list a Butler practice address
They are 34 of the 1,139 NPPES records with a Butler practice address, and 3,807 medical physician assistant records in Pennsylvania.
All 34 in Butler → All 3,807 in Pennsylvania → Every provider in Butler →
Other medical physician assistant records in Pennsylvania
- Kathryn Abadi, PA-CWellsboro, PA1407034077
- Michael Abbott, PA-CPittsburgh, PA1942815915
- Patricia Abbott, PA-CPhiladelphia, PA1316011018
- Paul AbbottButler, PA1114903093
- Bashera Abdul-Hadi, PA-CPhiladelphia, PA1174570329
- Danielle Abel, PA-CSewickley, PA1255751731
- Nicallina Abel, PA-CTrevose, PA1043862592
- Maria Abraham, PA-CBethel Park, PA1124176821
- Sarah Abraham, PA-CPittsburgh, PA1518293448
- Danielle Abrahamson, PADu Bois, PA1235393117
Common questions
What is Rex Berry, PA-C's NPI number?
Rex Berry, PA-C's National Provider Identifier (NPI) is 1124787098, issued on Dec 8, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Rex Berry, PA-C located?
The NPPES record lists a practice address at 389 New Castle RD, Butler, PA, 16001. Phone: (833) 906-0108. Providers update this record themselves, so call before visiting.
How can I verify Rex Berry, PA-C's license?
NPPES lists Pennsylvania license number MA063216, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Rex Berry, PA-C prescribe under Medicare Part D?
In 2024, Rex Berry, PA-C had 1,131 Medicare Part D claims for 303 beneficiaries; the average among medical physician assistant prescribers was 1,139. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.