Mary Ngoc Nhu Brooks, PA-C
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 165
- Hospital affiliations
- 2
- Industry payments
- $63
- Medical group
- 1
- Practice address
- 2018 Clinch Ave SW, Knoxville, TN 37916
- Practice phone
- Call (865) 541-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mary Brooks' 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.
Mary Ngoc Nhu Brooks is a physician assistant in Knoxville, Tennessee
Mary Brooks practices at Dolly Parton Children's Hospital in Knoxville, Tennessee, part of East Tennessee Children's Hospital.
Mary Brooks' NPI, 1699064980, was assigned on April 7, 2011. Mary Brooks holds Tennessee license 1934.
- NPI
- 1699064980NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244418119
- NPI enumeration date
- April 7, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 541-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary Ngoc Nhu Brooks practices at Dolly Parton Children's Hospital in Knoxville, Tennessee
Mary Brooks' primary practice is Dolly Parton Children's Hospital, at 2018 Clinch Ave SW, Knoxville, TN 37916 in Knox County. The practice phone is (865) 541-8000.
- Dolly Parton Children's Hospital2018 Clinch Ave SW, Knoxville, TN 37916 · Knox CountyPhone(865) 541-8000
Source: Dmand AI Affiliation Data
Mary Ngoc Nhu Brooks is affiliated with 4 sites of care and 1 medical group
Mary Brooks' primary practice is Dolly Parton Children's Hospital in Knoxville, Tennessee, part of East Tennessee Children's Hospital. Mary Brooks is also affiliated with Covenant Health LeConte. The medical group on file is Summit Medical Group. Dmand AI also links Mary Brooks to 1 more group practice or clinic and 1 therapy and rehab clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mary Ngoc Nhu Brooks' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Brooks practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dolly Parton Children's Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across East Tennessee Children's Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Mary Ngoc Nhu Brooks is one of 2,573 physician assistants in Tennessee
Physician assistant is Mary Brooks' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mary Brooks is licensed in Tennessee.
Specialties and state licenses
- Physician assistant, TennesseePrimary
Physician assistants near Mary Brooks
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
Mary Ngoc Nhu Brooks treated 32 Medicare patients in 2024, average age 73
CMS counts 32 Medicare patients who saw Mary Brooks in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mary Brooks' median patient age at 11, with 56% women.
Mary Brooks' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Mary Brooks' Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis56%
- Diabetes34%
- Ischemic heart disease34%
Share of Medicare patients with each condition. A patient can have several.
Mary Brooks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary Ngoc Nhu Brooks wrote 165 Medicare Part D claims in 2024
In 2024, Mary Brooks wrote 165 Medicare Part D claims for 71 patients. 93% of them were for generic drugs.
Mary Brooks' Part D claims by kind of drug, 2024
- Generic153 claims93%
- Brand-name12 claims7%
Drug classes CMS tracks in Mary Brooks' Part D claims, 2024
- Antibiotics28%47 of 165 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 Mary Ngoc Nhu Brooks takes part in Medicare
Mary Brooks 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Mary Ngoc Nhu Brooks received $63 in industry payments in 2025
CMS Open Payments shows 4 general payments to Mary Brooks from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. ITI, Inc. paid the most, $43.
Companies that paid Mary Brooks 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 Mary Ngoc Nhu Brooks'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) |
| 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 Mary Ngoc Nhu Brooks
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary Ngoc Nhu Brooks' NPI number?
Mary Ngoc Nhu Brooks' NPI number is 1699064980. It was assigned on April 7, 2011, and it is active in the NPI Registry.
What does Mary Ngoc Nhu Brooks specialize in?
Mary Ngoc Nhu Brooks is a physician assistant in Knoxville, Tennessee. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mary Ngoc Nhu Brooks practice?
Mary Brooks practices at 2018 Clinch Ave SW, Knoxville, TN 37916. Mary Brooks' primary practice is Dolly Parton Children's Hospital in Knoxville, Tennessee, part of East Tennessee Children's Hospital. Dmand AI also links Mary Brooks to 1 group practice or clinic and 1 therapy and rehab clinic.
What is Mary Ngoc Nhu Brooks' office phone number?
The practice phone on file for Mary Brooks is (865) 541-8000.
What is Mary Ngoc Nhu Brooks' medical license number?
Mary Brooks holds Tennessee license 1934.
Which hospitals is Mary Ngoc Nhu Brooks affiliated with?
Mary Brooks practices at Dolly Parton Children's Hospital in Knoxville, Tennessee. Mary Brooks is also affiliated with Covenant Health LeConte.
What medical group is Mary Ngoc Nhu Brooks part of?
Mary Brooks is linked to Summit Medical Group.
Does Mary Ngoc Nhu Brooks accept Medicare?
Yes. CMS lists Mary Brooks as accepting Medicare assignment.
How many Medicare patients does Mary Ngoc Nhu Brooks see?
CMS counts 32 Medicare patients who saw Mary Brooks in 2024, with an average age of 73.
Has Mary Ngoc Nhu Brooks received payments from drug or device companies?
CMS Open Payments shows $63 in general payments to Mary Brooks from 2 companies from 2025 to 2025. The largest total came from ITI, Inc.
How long has Mary Ngoc Nhu Brooks been practicing?
Mary Brooks graduated from medical school in 2010, 16 years ago.
Selling to physician assistant practices?
See physician assistants in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card