Jason Scott Chastain, PA-C
Medical Physician Assistant · Grapevine, TX
Jason Scott Chastain, PA-C is a medical physician assistant with a practice address in Grapevine, Texas, and NPI 1174893465, issued on Jan 4, 2012. Check the license (Texas PA02577, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jason Scott Chastain
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA02577 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3801 William D Tate Ave # 105, Grapevine, TX 76051
- Phone
- (817) 488-6812
- Enumerated
- Jan 4, 2012
- Record last updated
- Jul 13, 2026
- Fax
- (817) 251-1303
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 2,146 in Texas → Look up another NPI →
Verify Jason Scott Chastain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA02577Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average medical physician assistant in 2024
172 Medicare Part D claims for 55 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Carvedilol12 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: $32.00
1 payment: food and beverage; the largest payer was Medtronic, 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.
Jason Scott Chastain among 2,146 medical physician assistant records in Texas
Jason Scott Chastain, PA-C is one of 2,146 medical physician assistant records with a practice address in Texas. 68% 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 54% of them.
- NPI issued2012 · 54% of these records are older, 42% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2026 · 57% 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 Texas 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 Texas
There are 2,146 medical physician assistant records in Texas.
All 2,146 in Texas → Every provider in Grapevine → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Augustina Albright, P.A.Grapevine, TX 760511124117262
- Morris Allred, PA-CGrapevine, TX 760511497928709
- Allison BollingerGrapevine, TX 760511184568842
- Amy Nicholas, PAGrapevine, TX 760511811983174
- Manjil GhimireHaslet, TX 760521124821558
- Summer Cumba, PAGranbury, TX 760481104927136
- Jeremy Diver, PA-CHurst, TX 760541679913354
- Nabila Tabassum, PA-CHurst, TX 760541043917933
Common questions
What is Jason Scott Chastain, PA-C's NPI number?
Jason Scott Chastain, PA-C's National Provider Identifier (NPI) is 1174893465, issued on Jan 4, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jason Scott Chastain, PA-C located?
The NPPES record lists a practice address at 3801 William D Tate Ave # 105, Grapevine, TX, 76051. Phone: (817) 488-6812. Providers update this record themselves, so call before visiting.
How can I verify Jason Scott Chastain, PA-C's license?
NPPES lists Texas license number PA02577, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Jason Scott Chastain, PA-C prescribe under Medicare Part D?
In 2024, Jason Scott Chastain, PA-C had 172 Medicare Part D claims for 55 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.