NPPES file of Aug 9, 2026

Grant Gibb

Neurology Physician · Butler, PA

Grant Gibb is a neurology physician with a practice address in Butler, Pennsylvania, and NPI 1225416951, issued on May 14, 2015. Check the license (Pennsylvania OS018486, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225416951
Name
Grant Gibb
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
OS018486 PA
OT016509 PA
H010004 MD
Self-reported in NPPES; status is on the state search
Practice location
1 Hospital Way, Butler, PA 16001
Phone
(724) 283-6666
Enumerated
May 14, 2015
Record last updated
Jul 8, 2024
Medicare enrollment
Enrolled (PECOS I20240403002849); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Hospital Way

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gabriel Armando, PA-CPhysician Assistant1114437142
  2. Bryan Artiles, CRNP, NP-CFamily Nurse Practitioner1558979203
  3. Trish Arvay, PA-CMedical Physician Assistant1396996500
  4. Andrew Begg, MDInternal Medicine Physician1952808750
  5. Michael BiggianiStudent in an Organized Health Care Education/Training Program1306637426
  6. Madison Bigley, PA-CMedical Physician Assistant1124735709

Verify Grant Gibb in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS018486
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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2% fewer Medicare Part D claims than the average neurology physician in 2024

1,343 Medicare Part D claims for 365 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Grant Gibb1,343
  2. Specialty average1,370

Most prescribed

  1. Carbidopa-Levodopa241 claims
  2. Primidone93 claims
  3. Levetiracetam83 claims
  4. Gabapentin70 claims
  5. Topiramate59 claims
  6. Carbidopa-Levodopa Er48 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: $576.82

19 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Grant Gibb$576.82
  2. Specialty average$8,318.07

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

  1. Upmc Western Maryland Health Services LLCCumberland, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Grant Gibb among 1,077 neurology physician records in Pennsylvania

Grant Gibb is one of 1,077 neurology physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.

  • NPI issued2015 · 71% of these records are older, 27% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2015 · median 2007 among the 727 with a school on file
  • Record last updated2024 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Pennsylvania

There are 1,077 neurology physician records in Pennsylvania.

The 8 neurology physician records with the nearest ZIP codes

  1. Munir Elawar, MDButler, PA 160011497861447
  2. David Klodowski, MD, MPHButler, PA 160011811577414
  3. Kiran Patil, MDButler, PA 160011538585880
  4. Nikita Urval, MDButler, PA 160011194112821
  5. Riwaj Bhagat, MDJohnstown, PA 159051942720487
  6. Muhammad Sohail, MDJohnstown, PA 159051861222937
  7. Kristen Barcaro, M.D.Johnstown, PA 159041437425683
  8. Anusha Edara, M.DJohnstown, PA 159041235542424

Common questions

What is Grant Gibb's NPI number?

Grant Gibb's National Provider Identifier (NPI) is 1225416951, issued on May 14, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Grant Gibb located?

The NPPES record lists a practice address at 1 Hospital Way, Butler, PA, 16001. Phone: (724) 283-6666. Providers update this record themselves, so call before visiting.

How can I verify Grant Gibb's license?

NPPES lists Pennsylvania license number OS018486, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Grant Gibb prescribe under Medicare Part D?

In 2024, Grant Gibb had 1,343 Medicare Part D claims for 365 beneficiaries; the average among neurology physician prescribers was 1,370. 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.