Brinton E. Coombs
- Part D claims, 2024
- 48
- Hospital affiliations
- 1
- Industry payments
- $790
- Medical group
- 1
- State license
- 1
- Practice address
- 240 Adriatic Pkwy, Mckinney, TX 75072
- Practice phone
- Call (972) 758-4455
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Doctors of Internal Medicine
Mckinney, Texas
Find Brinton Coombs' 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.
Brinton E. Coombs is a physician assistant in Mckinney, Texas
Brinton Coombs practices at Doctors of Internal Medicine in Mckinney, Texas.
Brinton Coombs' NPI, 1639997794, was assigned on September 27, 2024.
- NPI
- 1639997794NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537680061
- NPI enumeration date
- September 27, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (972) 758-4455
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Brinton E. Coombs practices at Doctors of Internal Medicine in Mckinney, Texas
Brinton Coombs' primary practice is Doctors of Internal Medicine, at 240 Adriatic Pkwy, Mckinney, TX 75072 in Collin County. The practice phone is (972) 758-4455.
- Doctors of Internal Medicine240 Adriatic Pkwy, Mckinney, TX 75072 · Collin CountyPhone(972) 758-4455
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Brinton E. Coombs is affiliated with 3 sites of care and 1 medical group
Brinton Coombs' primary practice is Doctors of Internal Medicine in Mckinney, Texas. Brinton Coombs is also affiliated with Medical City Plano Hospital. The medical group on file is Doctors of Internal Medicine. Dmand AI also links Brinton Coombs to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Brinton E. Coombs' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brinton Coombs practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Doctors of Internal Medicine | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Brinton E. Coombs is one of 8,663 physician assistants in Texas
Physician assistant is Brinton Coombs' primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Brinton Coombs
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
Brinton E. Coombs' patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Brinton Coombs' median patient age at 73, with 73% women.
Brinton Coombs' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women73%
- Men26%
Source: Dmand AI Patient Panel Data
Brinton E. Coombs wrote 48 Medicare Part D claims in 2024
In 2024, Brinton Coombs wrote 48 Medicare Part D claims for 27 patients. 77% of them were for generic drugs.
Brinton Coombs' Part D claims by kind of drug, 2024
- Generic37 claims77%
- Brand-name11 claims23%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Brinton E. Coombs offers telehealth to Medicare patients
Brinton Coombs accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Brinton Coombs as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Brinton E. Coombs received $790 in industry payments in 2025
CMS Open Payments shows 26 general payments to Brinton Coombs from 11 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Dexcom, Inc. paid the most, $160.
Companies that paid Brinton Coombs 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 Brinton E. Coombs'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - 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 Brinton E. Coombs
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brinton E. Coombs' NPI number?
Brinton E. Coombs' NPI number is 1639997794. It was assigned on September 27, 2024, and it is active in the NPI Registry.
What does Brinton E. Coombs specialize in?
Brinton E. Coombs is a physician assistant in Mckinney, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Brinton E. Coombs practice?
Brinton Coombs practices at 240 Adriatic Pkwy, Mckinney, TX 75072. Brinton Coombs' primary practice is Doctors of Internal Medicine in Mckinney, Texas. Dmand AI also links Brinton Coombs to 1 group practice or clinic.
What is Brinton E. Coombs' office phone number?
The practice phone on file for Brinton Coombs is (972) 758-4455.
Which hospitals is Brinton E. Coombs affiliated with?
Brinton Coombs is affiliated with Medical City Plano Hospital.
What medical group is Brinton E. Coombs part of?
Brinton Coombs is linked to Doctors of Internal Medicine.
Does Brinton E. Coombs accept Medicare?
Yes. CMS lists Brinton Coombs as accepting Medicare assignment.
Does Brinton E. Coombs offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Brinton Coombs as offering telehealth services.
Has Brinton E. Coombs received payments from drug or device companies?
CMS Open Payments shows $790 in general payments to Brinton Coombs from 11 companies from 2025 to 2025. The largest total came from Dexcom, Inc.
How long has Brinton E. Coombs been practicing?
Brinton Coombs graduated from medical school in 2024, 2 years ago.
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