Brett Alan Simpson, PA-C
- Medicare patients, 2024
- 429
- Part D claims, 2024
- 1,175
- Hospital affiliations
- 1
- Industry payments
- $329
- Medical groups
- 2
- Practice address
- 3024 Business Park Cir, Goodlettsville, TN 37072
- Practice phone
- Call (615) 356-3999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rads of America, LLC
Goodlettsville, Tennessee
Find Brett Simpson'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.
Brett Alan Simpson is a physician assistant in Goodlettsville, Tennessee
Brett Simpson practices at Rads of America, LLC in Goodlettsville, Tennessee.
Brett Simpson's NPI, 1396388724, was assigned on October 17, 2019. Brett Simpson holds Tennessee license 3964.
- NPI
- 1396388724NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587098603
- NPI enumeration date
- October 17, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 356-3999
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Brett Alan Simpson practices at Rads of America, LLC in Goodlettsville, Tennessee
Brett Simpson's primary practice is Rads of America, LLC, at 3024 Business Park Cir, Goodlettsville, TN 37072 in Davidson County. The practice phone is (615) 356-3999.
- Rads of America, LLC3024 Business Park Cir, Goodlettsville, TN 37072 · Davidson CountyPhone(615) 356-3999
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Brett Alan Simpson is affiliated with 3 sites of care and 2 medical groups
Brett Simpson's primary practice is Rads of America, LLC in Goodlettsville, Tennessee. Brett Simpson is also affiliated with TriStar StoneCrest Medical Center. The medical group on file is Advanced Diagnostic Imaging. Dmand AI also links Brett Simpson to 1 more group practice or clinic and 1 medical group, each 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 Brett Alan Simpson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brett Simpson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rads of America, LLC | 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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Brett Alan Simpson is one of 2,573 physician assistants in Tennessee
Physician assistant is Brett Simpson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Brett Simpson is licensed in Tennessee.
Specialties and state licenses
- Physician assistant, TennesseePrimary
Physician assistants near Brett Simpson
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
Brett Alan Simpson treated 429 Medicare patients in 2024, average age 75
CMS counts 429 Medicare patients who saw Brett Simpson in 2024. The largest group is 65 to 74, with 197 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Brett Simpson's median patient age at 57, with 55% women.
Brett Simpson's Medicare patients by age, 2024
Brett Simpson's Medicare patients by sex, 2024
- Women24357%
- Men18643%
Chronic conditions among Brett Simpson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Ischemic heart disease33%
- Diabetes32%
- Anxiety27%
- Chronic kidney disease26%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Brett Simpson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brett Alan Simpson wrote 1,175 Medicare Part D claims in 2024
In 2024, Brett Simpson wrote 1,175 Medicare Part D claims for 369 patients. 95% of them were for generic drugs.
Brett Simpson's Part D claims by kind of drug, 2024
- Generic1,121 claims95%
- Brand-name54 claims5%
Drug classes CMS tracks in Brett Simpson's Part D claims, 2024
- Antibiotics8%93 of 1,175 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Brett Alan Simpson takes part in Medicare
Brett Simpson 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)
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Brett Alan Simpson received $329 in industry payments in 2025
CMS Open Payments shows 14 general payments to Brett Simpson from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $119.
Companies that paid Brett Simpson 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 Brett Alan Simpson'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Brett Alan Simpson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brett Alan Simpson's NPI number?
Brett Alan Simpson's NPI number is 1396388724. It was assigned on October 17, 2019, and it is active in the NPI Registry.
What does Brett Alan Simpson specialize in?
Brett Alan Simpson is a physician assistant in Goodlettsville, Tennessee. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Brett Alan Simpson practice?
Brett Simpson practices at 3024 Business Park Cir, Goodlettsville, TN 37072. Brett Simpson's primary practice is Rads of America, LLC in Goodlettsville, Tennessee. Dmand AI also links Brett Simpson to 1 group practice or clinic and 1 medical group.
What is Brett Alan Simpson's office phone number?
The practice phone on file for Brett Simpson is (615) 356-3999.
What is Brett Alan Simpson's medical license number?
Brett Simpson holds Tennessee license 3964.
Which hospitals is Brett Alan Simpson affiliated with?
Brett Simpson is affiliated with TriStar StoneCrest Medical Center.
What medical group is Brett Alan Simpson part of?
Brett Simpson is linked to Advanced Diagnostic Imaging. Dmand AI links Brett Simpson to 1 more medical group.
Does Brett Alan Simpson accept Medicare?
Yes. CMS lists Brett Simpson as accepting Medicare assignment.
How many Medicare patients does Brett Alan Simpson see?
CMS counts 429 Medicare patients who saw Brett Simpson in 2024, with an average age of 75.
Has Brett Alan Simpson received payments from drug or device companies?
CMS Open Payments shows $329 in general payments to Brett Simpson from 7 companies from 2025 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Brett Alan Simpson been practicing?
Brett Simpson graduated from medical school in 2019, 7 years ago.
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