Michael Hamilton, P.A.-C
NPI 1871983379 · Physician Assistant · Dallas, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Hamilton, P.A.-C is a Physician Assistant provider in Dallas, TX (NPI 1871983379).
Provider details
- NPI number
- 1871983379
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
275 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 143 | $146 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 57 | $101 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 53 | $7 |
| X-Ray of Chest, 1 View71045 | 22 | $7 |
Typical Medicare-allowed amounts for these services range $7–$146 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 55 | 54 |
| Ondansetronbrand: Ondansetron Odt | 51 | 49 |
| Naproxen | 45 | 43 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 38 | 38 |
| Methocarbamol | 37 | 36 |
| Fluticasone Propionate | 27 | 27 |
| Cefuroxime Axetilbrand: Cefuroxime | 25 | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-02-04
- Last updated
- 2015-02-04
Frequently asked questions
- What is Michael Hamilton's NPI number?
- Michael Hamilton's National Provider Identifier (NPI) is 1871983379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hamilton's specialty?
- Michael Hamilton is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Hamilton located?
- Michael Hamilton's practice location on file with NPPES is 12221 Merit Dr Ste 1500, Dallas, TX 75251-2235.
- What is Michael Hamilton's phone number?
- The practice phone number listed in the NPPES registry for Michael Hamilton is (214) 217-1911.
- Does Michael Hamilton accept Medicare?
- Michael Hamilton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Hamilton's NPI active?
- Yes — Michael Hamilton's NPI (1871983379) is active in the NPPES registry as of the last update on 2015-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.