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Dr. Kathryn H. Brinsfield, MD
NPI1710944913PAC ID6103861703
- Medicare services, 2024
- 30
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 25
- Publications
- 1
- Industry payments
- $127
- Practice address
- 10540 Connecticut Ave, Kensington, MD 20895-2426
- Practice phone
- Call (301) 949-0030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fast Track Urgent Care
Urgent care · Kensington, Maryland
Find Dr. Brinsfield'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.
Dr. Kathryn H. Brinsfield is an emergency medicine physician in Kensington, Maryland
Dr. Brinsfield practices at Fast Track Urgent Care in Kensington, Maryland.
Dr. Brinsfield's NPI, 1710944913, was assigned on May 1, 2006. Dr. Brinsfield graduated from Tufts University School of Medicine in 1991. Dr. Brinsfield holds Maryland license D0069139.
NPI and contact details
- NPI
- 1710944913NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103861703
- NPI enumeration date
- May 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 949-0030
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathryn H. Brinsfield practices at Fast Track Urgent Care in Kensington, Maryland
Dr. Brinsfield's primary practice is Fast Track Urgent Care, at 10540 Connecticut Ave, Kensington, MD 20895-2426. The practice phone is (301) 949-0030.
- Fast Track Urgent Care10540 Connecticut Ave, Kensington, MD 20895-2426Phone(301) 949-0030
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathryn H. Brinsfield is affiliated with 1 site of care and 1 medical group
Dr. Brinsfield's primary practice is Fast Track Urgent Care in Kensington, Maryland. The medical group on file is Fast Track Urgent Care.
Fast Track Urgent CarePrimary
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kathryn H. Brinsfield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brinsfield practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fast Track Urgent Care | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Brinsfield practices
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Dr. Kathryn H. Brinsfield is one of 1,057 emergency medicine physicians in Maryland
Emergency medicine is Dr. Brinsfield's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Brinsfield is licensed in Maryland.
Specialties and state licenses
- Emergency medicine, MarylandPrimary
Emergency medicine physicians near Dr. Brinsfield
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
1,057emergency medicine physicians in Maryland
2emergency medicine physicians in Kensington
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Kathryn H. Brinsfield billed Medicare for 30 services in 2024
CMS data shows 30 Medicare services from Dr. Brinsfield across 2 procedure codes in 2024, all of them office visits, for 32 Medicare patients. Medicare paid $2,455 for them. Every service was in an office.
Medicare services, 202430
Medicare patients32
Paid by Medicare$2,455
Procedure codes2
Dr. Brinsfield's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 602024: 3050%
Dr. Brinsfield compared with the Maryland median for emergency medicine physicians, 2024
- Dr. Brinsfield
- Maryland median
- Medicare services
- 30vs 30090% below
- Medicare patients
- 32vs 29289% below
Medians across 1,040 emergency medicine physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Brinsfield'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.
Need commercial claims for Dr. Brinsfield?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brinsfield and other emergency medicine physicians in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kathryn H. Brinsfield treated 32 Medicare patients in 2024, average age 78
CMS counts 32 Medicare patients who saw Dr. Brinsfield in 2024. The largest group is 65 to 74, with 13 patients. 69% of them have high cholesterol, and 59% have high blood pressure. Their average risk score is 0.73, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brinsfield's median patient age at 41, with 52% women.
Medicare patients, 202432
Average age78
Average risk score0.73
Dr. Brinsfield's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Brinsfield's Medicare patients, 2024
- High cholesterol69%
- High blood pressure59%
- Arthritis50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brinsfield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kathryn H. Brinsfield wrote 25 Medicare Part D claims in 2024
In 2024, Dr. Brinsfield wrote 25 Medicare Part D claims for 20 patients. 96% of them were for generic drugs.
Part D claims, 202425
Part D patients20
Dr. Brinsfield's Part D claims by kind of drug, 2024
- Generic24 claims96%
- Brand-name and other1 claims4%
Drug classes CMS tracks in Dr. Brinsfield's Part D claims, 2024
- Antibiotics72%18 of 25 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 Dr. Kathryn H. Brinsfield takes part in Medicare
Dr. Brinsfield 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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Dr. Kathryn H. Brinsfield has 1 publication on record
Dmand AI links 1 paper to Dr. Brinsfield.
Papers1
Recent publications by Dr. Brinsfield
See who Dr. Brinsfield researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Brinsfield works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kathryn H. Brinsfield received $127 in industry payments in 2020
CMS Open Payments shows 10 general payments to Dr. Brinsfield from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Ironshore Pharmaceuticals Inc. paid the most, $127.
Companies that paid Dr. Brinsfield the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kathryn H. Brinsfield graduated from Tufts University School of Medicine
Dr. Brinsfield graduated from Tufts University School of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kathryn H. Brinsfield'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation 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 (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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Kathryn H. Brinsfield
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Kathryn H. Brinsfield's NPI number?
Dr. Kathryn H. Brinsfield's NPI number is 1710944913. It was assigned on May 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathryn H. Brinsfield?
Dr. Kathryn H. Brinsfield is an emergency medicine physician in Kensington, Maryland. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Kathryn H. Brinsfield practice?
Dr. Brinsfield practices at 10540 Connecticut Ave, Kensington, MD 20895-2426. Dr. Brinsfield's primary practice is Fast Track Urgent Care in Kensington, Maryland.
What is Dr. Kathryn H. Brinsfield's office phone number?
The practice phone on file for Dr. Brinsfield is (301) 949-0030.
What is Dr. Kathryn H. Brinsfield's medical license number?
Dr. Brinsfield holds Maryland license D0069139.
What medical group is Dr. Kathryn H. Brinsfield part of?
Dr. Brinsfield is linked to Fast Track Urgent Care.
Does Dr. Kathryn H. Brinsfield accept Medicare?
Yes. CMS data shows Dr. Brinsfield billed Medicare for 30 services in 2024, and Dr. Brinsfield accepts Medicare assignment.
How many Medicare patients does Dr. Kathryn H. Brinsfield see?
CMS counts 32 Medicare patients who saw Dr. Brinsfield in 2024, with an average age of 78.
What services does Dr. Kathryn H. Brinsfield bill to Medicare?
In 2024, Dr. Brinsfield's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Kathryn H. Brinsfield go to medical school?
Dr. Brinsfield graduated from Tufts University School of Medicine in 1991.
Show 3 more questionsShow fewer questions
Has Dr. Kathryn H. Brinsfield received payments from drug or device companies?
CMS Open Payments shows $127 in general payments to Dr. Brinsfield from 1 company from 2020 to 2020. The largest total came from Ironshore Pharmaceuticals Inc.
How long has Dr. Kathryn H. Brinsfield been practicing?
Dr. Brinsfield graduated from medical school in 1991, 35 years ago.
Does Dr. Kathryn H. Brinsfield do research?
Dmand AI links 1 publication to Dr. Brinsfield.
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