Thomas C. Hartman, PA-C
- Medicare patients, 2024
- 11
- Hospital affiliations
- 1
- Industry payments
- $30
- Medical groups
- 3
- State license
- 1
- Practice address
- 1955 West Frye Road, Chandler, AZ 85224
- Practice phone
- Call (480) 728-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Thomas Hartman's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Thomas C. Hartman is a physician assistant in Chandler, Arizona
Thomas Hartman practices at Dignity Health Chandler Regional Medical Center in Chandler, Arizona, part of CommonSpirit Health.
Thomas Hartman's NPI, 1720239098, was assigned on October 6, 2008. Thomas Hartman holds Arizona license 4223.
- NPI
- 1720239098NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355403395
- NPI enumeration date
- October 6, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 728-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas C. Hartman practices at Dignity Health Chandler Regional Medical Center in Chandler, Arizona
Thomas Hartman's primary practice is Dignity Health Chandler Regional Medical Center, at 1955 West Frye Road, Chandler, AZ 85224 in Maricopa County. The practice phone is (480) 728-3000.
- Dignity Health Chandler Regional Medical Center1955 West Frye Road, Chandler, AZ 85224 · Maricopa CountyPhone(480) 728-3000
Source: Dmand AI Affiliation Data
Thomas C. Hartman is affiliated with 1 site of care and 3 medical groups
Thomas Hartman's primary practice is Dignity Health Chandler Regional Medical Center in Chandler, Arizona, part of CommonSpirit Health. The medical group on file is Premier Emergency Medical Specialists. Dmand AI also links Thomas Hartman to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Thomas C. Hartman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Hartman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health Chandler Regional Medical Center | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas C. Hartman is one of 754 physician assistants in Arizona
Medical is Thomas Hartman's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Thomas Hartman is licensed in Arizona.
Specialties and state licenses
- Medical physician assistant, ArizonaPrimary
Physician assistants near Thomas Hartman
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
Thomas C. Hartman treated 11 Medicare patients in 2024, average age 75
CMS counts 11 Medicare patients who saw Thomas Hartman in 2024. The largest group is under 65, with 0 patients. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Thomas Hartman's median patient age at 52, with 52% women.
Thomas Hartman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Thomas Hartman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Thomas C. Hartman takes part in Medicare
Thomas Hartman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Thomas C. Hartman received $30 in industry payments in 2025
CMS Open Payments shows 1 general payment to Thomas Hartman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Integra LifeSciences Corporation paid the most, $30.
Companies that paid Thomas Hartman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Thomas C. Hartman'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Thomas C. Hartman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas C. Hartman's NPI number?
Thomas C. Hartman's NPI number is 1720239098. It was assigned on October 6, 2008, and it is active in the NPI Registry.
What does Thomas C. Hartman specialize in?
Thomas C. Hartman is a physician assistant in Chandler, Arizona. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Thomas C. Hartman practice?
Thomas Hartman practices at 1955 West Frye Road, Chandler, AZ 85224. Thomas Hartman's primary practice is Dignity Health Chandler Regional Medical Center in Chandler, Arizona, part of CommonSpirit Health. Dmand AI also links Thomas Hartman to 2 medical groups.
What is Thomas C. Hartman's office phone number?
The practice phone on file for Thomas Hartman is (480) 728-3000.
What is Thomas C. Hartman's medical license number?
Thomas Hartman holds Arizona license 4223.
Which hospitals is Thomas C. Hartman affiliated with?
Thomas Hartman practices at Dignity Health Chandler Regional Medical Center in Chandler, Arizona.
What medical group is Thomas C. Hartman part of?
Thomas Hartman is linked to Premier Emergency Medical Specialists. Dmand AI links Thomas Hartman to 2 more medical groups.
Does Thomas C. Hartman accept Medicare?
Yes. CMS lists Thomas Hartman as accepting Medicare assignment.
How many Medicare patients does Thomas C. Hartman see?
CMS counts 11 Medicare patients who saw Thomas Hartman in 2024, with an average age of 75.
Has Thomas C. Hartman received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Thomas Hartman from 1 company from 2025 to 2025. The largest total came from Integra LifeSciences Corporation.
How long has Thomas C. Hartman been practicing?
Thomas Hartman graduated from medical school in 2008, 18 years ago.
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