Michael Robert Hamilton, PA-C
- Medicare services, 2024
- 275
- Medicare patients, 2024
- 258
- Part D claims, 2024
- 624
- Hospital affiliations
- 1
- Industry payments
- $130
- Practice address
- 3535 South I35 East, Denton, TX 76210
- Practice phone
- Call (940) 384-3535
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Michael Robert Hamilton is a physician assistant in Denton, Texas
Michael Hamilton practices at Medical City Denton in Denton, Texas, part of HCA Healthcare.
Michael Hamilton's NPI, 1871983379, was assigned on February 4, 2015.
- NPI
- 1871983379NPI Registry (opens in a new tab)
- NPI enumeration date
- February 4, 2015
- NPI status
- Active
- Practice phone
- (940) 384-3535
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Michael Robert Hamilton practices at Medical City Denton in Denton, Texas
Michael Hamilton's primary practice is Medical City Denton, at 3535 South I35 East, Denton, TX 76210 in Denton County. The practice phone is (940) 384-3535.
- Medical City Denton3535 South I35 East, Denton, TX 76210 · Denton CountyPhone(940) 384-3535
Source: Dmand AI Affiliation Data
Michael Robert Hamilton is affiliated with 3 sites of care and 2 medical groups
Michael Hamilton's primary practice is Medical City Denton in Denton, Texas, part of HCA Healthcare. The medical group on file is Questcare Medical Clinic. Dmand AI also links Michael Hamilton to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Robert Hamilton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Hamilton practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical City Denton | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Robert Hamilton is one of 8,663 physician assistants in Texas
Physician assistant is Michael Hamilton's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Michael Hamilton is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Michael Hamilton
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Michael Robert Hamilton billed Medicare for 275 services in 2024
CMS data shows 275 Medicare services from Michael Hamilton across 4 procedure codes in 2024, for 258 Medicare patients. Medicare paid $21,003 for them. Every service was in a facility, such as a hospital, rather than an office.
Michael Hamilton's Medicare services by type, 2024
- Office and hospital visits200
- Tests and treatments53
- Imaging22
Michael Hamilton compared with the Texas median for physician assistants, 2024
- Michael Hamilton
- Texas median
- Medicare services
- 275vs 22920% above
- Medicare patients
- 258vs 992.6 times
- Part D claims
- 469vs 29658% above
Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.
Michael Hamilton's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Michael Robert Hamilton treated 258 Medicare patients in 2024, average age 72
CMS counts 258 Medicare patients who saw Michael Hamilton in 2024. The largest group is 65 to 74, with 102 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Michael Hamilton's median patient age at 47, with 57% women.
Michael Hamilton's Medicare patients by age, 2024
Michael Hamilton's Medicare patients by sex, 2024
- Women14155%
- Men11745%
Chronic conditions among Michael Hamilton's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease41%
- Mood disorders41%
- Anxiety38%
- Chronic kidney disease38%
- Depression38%
Share of Medicare patients with each condition. A patient can have several.
Michael Hamilton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Robert Hamilton wrote 624 Medicare Part D claims in 2024
In 2024, Michael Hamilton wrote 624 Medicare Part D claims for 278 patients. 95% of them were for generic drugs. CMS names the drug for 469 of them, across 18 drugs with 11 or more claims each, at $4,014 in total drug cost.
Michael Hamilton's Part D claims by kind of drug, 2024
- Generic590 claims95%
- Brand-name and other34 claims5%
Michael Hamilton's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Michael Hamilton's Part D claims, 2024
- Opioids7%46 of 624 claims
- Antibiotics25%153 of 624 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Michael Robert Hamilton received $130 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Michael Hamilton from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Globus Medical, Inc. paid the most, $99.
General payments to Michael Hamilton by program year, 2024 to 2025
Companies that paid Michael Hamilton the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael Robert Hamilton is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Michael Robert Hamilton's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Michael Robert Hamilton
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Robert Hamilton's NPI number?
Michael Robert Hamilton's NPI number is 1871983379. It was assigned on February 4, 2015, and it is active in the NPI Registry.
What does Michael Robert Hamilton specialize in?
Michael Robert Hamilton is a physician assistant in Denton, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Michael Robert Hamilton practice?
Michael Hamilton practices at 3535 South I35 East, Denton, TX 76210. Michael Hamilton's primary practice is Medical City Denton in Denton, Texas, part of HCA Healthcare. Dmand AI also links Michael Hamilton to 2 group practices and clinics and 1 medical group.
What is Michael Robert Hamilton's office phone number?
The practice phone on file for Michael Hamilton is (940) 384-3535.
Which hospitals is Michael Robert Hamilton affiliated with?
Michael Hamilton practices at Medical City Denton in Denton, Texas.
What medical group is Michael Robert Hamilton part of?
Michael Hamilton is linked to Questcare Medical Clinic. Dmand AI links Michael Hamilton to 1 more medical group.
Does Michael Robert Hamilton accept Medicare?
Yes. CMS data shows Michael Hamilton billed Medicare for 275 services in 2024.
How many Medicare patients does Michael Robert Hamilton see?
CMS counts 258 Medicare patients who saw Michael Hamilton in 2024, with an average age of 72.
Is Michael Robert Hamilton board certified?
Yes. Michael Hamilton is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Michael Robert Hamilton bill to Medicare?
In 2024, Michael Hamilton's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
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What drugs does Michael Robert Hamilton prescribe most?
In 2024 Medicare Part D data, Michael Hamilton's most prescribed drugs by claims were Prednisone, Ondansetron ODT and Naproxen.
Has Michael Robert Hamilton received payments from drug or device companies?
CMS Open Payments shows $130 in general payments to Michael Hamilton from 2 companies from 2024 to 2025. The largest total came from Globus Medical, Inc.
How long has Michael Robert Hamilton been practicing?
Michael Hamilton's NPI was assigned in 2015.
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