NPPES file of Aug 9, 2026

Michael Robert Hamilton, P.A.-C

Physician Assistant · Dallas, TX

Michael Robert Hamilton, P.A.-C is a physician assistant with a practice address in Dallas, Texas, and NPI 1871983379, issued on Feb 4, 2015. Check the license with the Texas board that licenses this profession; 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
1871983379
Name
Michael Robert Hamilton
Credential
P.A.-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
12221 Merit Dr Ste 1500, Dallas, TX 75251
Phone
(214) 217-1911
Enumerated
Feb 4, 2015
Record last updated
Feb 4, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 12221 Merit Dr Ste 1500

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

  1. Spencer CoffeyAcute Care Nurse Practitioner1689075244
  2. Nilesh Dave, MDCritical Care Medicine (Internal Medicine) Physician1316983364
  3. Jonathan Gutierrez, M.D.Emergency Medicine Physician1689930455
  4. Jessica Herrera, M.D.Emergency Medicine Physician1598008617
  5. Peter Hesson, MDEmergency Medicine Physician1740507649
  6. Patrick Liu, M.D.Emergency Medicine Physician1366708398

Verify Michael Robert Hamilton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck 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
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25% fewer Medicare Part D claims than the average physician assistant in 2024

624 Medicare Part D claims for 278 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 46 claims were for opioids.

  1. Michael Hamilton624
  2. Specialty average830

Most prescribed

  1. Prednisone55 claims
  2. Ondansetron Odt51 claims
  3. Naproxen45 claims
  4. Acetaminophen-Codeine38 claims
  5. Methocarbamol37 claims
  6. Fluticasone Propionate27 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: $31.26

1 payment: food and beverage; the largest payer was Abbott Laboratories. 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.

  1. Michael Hamilton$31.26
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

1,164 physician assistant records list a practice address in Dallas

They are 1,164 of the 36,304 NPPES records with a practice address in Dallas, and 10,999 physician assistant records in Texas.

Other physician assistant records in Texas

  1. Neha Aamir, PAPearland, TX1932821808
  2. Shaghayegh Ababaf, PA-CLewisville, TX1912372145
  3. Linda Abad, PA-CHouston, TX1063928240
  4. Hansaa AbbasiDallas, TX1013575679
  5. Alicia Abbey, MPAS, PA-CSan Antonio, TX1710468145
  6. Dallah Abdallahi, PADallas, TX1093294811
  7. Haya AbdellatifGalveston, TX1518409903
  8. Hillary Abdennassar, PA-CDallas, TX1245991793
  9. Hodan Abdi, PA-CDallas, TX1558750075
  10. Lama Abdillahi, PAGalveston, TX1396668604

Common questions

What is Michael Robert Hamilton, P.A.-C's NPI number?

Michael Robert Hamilton, P.A.-C's National Provider Identifier (NPI) is 1871983379, issued on Feb 4, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Michael Robert Hamilton, P.A.-C located?

The NPPES record lists a practice address at 12221 Merit Dr Ste 1500, Dallas, TX, 75251. Phone: (214) 217-1911. Providers update this record themselves, so call before visiting.

How can I verify Michael Robert Hamilton, P.A.-C's license?

Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Robert Hamilton, P.A.-C prescribe under Medicare Part D?

In 2024, Michael Robert Hamilton, P.A.-C had 624 Medicare Part D claims for 278 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.