Mark Dwayne Chaney, PA-C
Physician Assistant · Eastland, TX
Mark Dwayne Chaney, PA-C is a physician assistant with a practice address in Eastland, Texas, and NPI 1467055632, issued on Nov 19, 2020. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Dwayne Chaney
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 2314 W Commerce St, Eastland, TX 76448
- Phone
- (254) 629-5001
- Enumerated
- Nov 19, 2020
- Record last updated
- Jan 28, 2026
- Medicare enrollment
- Enrolled (PECOS I20210427000632); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2314 W Commerce St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tiffany Baird, M.D.Pediatrics Physician1760529986
- Bethany Pierce, MDFamily Medicine Physician1366187924
Verify Mark Dwayne Chaney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average physician assistant in 2024
3,226 Medicare Part D claims for 349 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims. 75 claims were for opioids.
Most prescribed
- Metformin Hcl Er203 claims
- Metformin Hcl195 claims
- Ozempic195 claims
- Levothyroxine Sodium159 claims
- Lantus Solostar147 claims
- Tresiba Flextouch U-100143 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: $412.31
25 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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
- Eastland Memorial Hospital DistrictEastland, TX
- Endocrinology AssociatesAbilene, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 physician assistant records list a practice address in Eastland
They are 2 of the 47 NPPES records with a practice address in Eastland, and 10,999 physician assistant records in Texas.
All 2 in Eastland → All 10,999 in Texas → Every provider in Eastland →
Other physician assistant records in Texas
- Neha Aamir, PAPearland, TX1932821808
- Shaghayegh Ababaf, PA-CLewisville, TX1912372145
- Linda Abad, PA-CHouston, TX1063928240
- Hansaa AbbasiDallas, TX1013575679
- Alicia Abbey, MPAS, PA-CSan Antonio, TX1710468145
- Dallah Abdallahi, PADallas, TX1093294811
- Haya AbdellatifGalveston, TX1518409903
- Hillary Abdennassar, PA-CDallas, TX1245991793
- Hodan Abdi, PA-CDallas, TX1558750075
- Lama Abdillahi, PAGalveston, TX1396668604
Common questions
What is Mark Dwayne Chaney, PA-C's NPI number?
Mark Dwayne Chaney, PA-C's National Provider Identifier (NPI) is 1467055632, issued on Nov 19, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mark Dwayne Chaney, PA-C located?
The NPPES record lists a practice address at 2314 W Commerce St, Eastland, TX, 76448. Phone: (254) 629-5001. Providers update this record themselves, so call before visiting.
How can I verify Mark Dwayne Chaney, PA-C's license?
Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Dwayne Chaney, PA-C prescribe under Medicare Part D?
In 2024, Mark Dwayne Chaney, PA-C had 3,226 Medicare Part D claims for 349 beneficiaries; the average among physician assistant prescribers was 830. 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.