Tia Marie Lemaster, PA-C
- Medicare patients, 2024
- 303
- Part D claims, 2024
- 518
- Hospital affiliations
- 2
- Industry payments
- $19
- Medical groups
- 3
- Practice address
- 220 Campus Blvd, Winchester, VA 22601
- Practice phone
- Call (540) 450-0072
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Virginia Brain and Spine Valley Health
Winchester, Virginia
Find Tia Lemaster'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.
Tia Marie Lemaster is a physician assistant in Winchester, Virginia
Tia Lemaster practices at Virginia Brain and Spine Valley Health in Winchester, Virginia.
Tia Lemaster's NPI, 1982256111, was assigned on July 9, 2019. Tia Lemaster holds Maryland license C0007284.
- NPI
- 1982256111NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850621335
- NPI enumeration date
- July 9, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 450-0072
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Tia Marie Lemaster practices at Virginia Brain and Spine Valley Health in Winchester, Virginia
Tia Lemaster's primary practice is Virginia Brain and Spine Valley Health, at 220 Campus Blvd, Winchester, VA 22601 in Winchester City. The practice phone is (540) 450-0072.
- Virginia Brain and Spine Valley Health220 Campus Blvd, Winchester, VA 22601 · Winchester CityPhone(540) 450-0072
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tia Marie Lemaster is affiliated with 6 sites of care and 3 medical groups
Tia Lemaster's primary practice is Virginia Brain and Spine Valley Health in Winchester, Virginia. Tia Lemaster is also affiliated with Winchester Medical Center. The medical group on file is Valley Health. Dmand AI also links Tia Lemaster to 1 more hospital, 3 group practices and clinics and 2 medical groups, 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 Tia Marie Lemaster's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tia Lemaster practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Virginia Brain and Spine Valley Health | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Tia Marie Lemaster is one of 3,636 physician assistants in Virginia
Physician assistant is Tia Lemaster's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Tia Lemaster's licenses on file in 2 states: Maryland and Pennsylvania.
Specialties and state licenses
- Physician assistant, MarylandPrimary
- Pennsylvania license
Physician assistants near Tia Lemaster
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
Tia Marie Lemaster treated 303 Medicare patients in 2024, average age 74
CMS counts 303 Medicare patients who saw Tia Lemaster in 2024. The largest group is 65 to 74, with 132 patients. 75% of them have arthritis, and 75% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tia Lemaster's median patient age at 64, with 49% women.
Tia Lemaster's Medicare patients by age, 2024
Tia Lemaster's Medicare patients by sex, 2024
- Women16454%
- Men13946%
Chronic conditions among Tia Lemaster's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes41%
- Mood disorders36%
- Anxiety34%
- Ischemic heart disease34%
- Depression32%
Share of Medicare patients with each condition. A patient can have several.
Tia Lemaster's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tia Marie Lemaster wrote 518 Medicare Part D claims in 2024
In 2024, Tia Lemaster wrote 518 Medicare Part D claims for 204 patients. 99% of them were for generic drugs.
Tia Lemaster's Part D claims by kind of drug, 2024
- Generic512 claims99%
- Brand-name and other6 claims1%
Drug classes CMS tracks in Tia Lemaster's Part D claims, 2024
- Opioids31%158 of 518 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 Tia Marie Lemaster takes part in Medicare
Tia Lemaster 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
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Tia Marie Lemaster received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Tia Lemaster from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $19.
Companies that paid Tia Lemaster 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 Tia Marie Lemaster'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 Tia Marie Lemaster
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tia Marie Lemaster's NPI number?
Tia Marie Lemaster's NPI number is 1982256111. It was assigned on July 9, 2019, and it is active in the NPI Registry.
What does Tia Marie Lemaster specialize in?
Tia Marie Lemaster is a physician assistant in Winchester, Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Tia Marie Lemaster practice?
Tia Lemaster practices at 220 Campus Blvd, Winchester, VA 22601. Tia Lemaster's primary practice is Virginia Brain and Spine Valley Health in Winchester, Virginia. Dmand AI also links Tia Lemaster to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Tia Marie Lemaster's office phone number?
The practice phone on file for Tia Lemaster is (540) 450-0072.
What is Tia Marie Lemaster's medical license number?
Tia Lemaster holds Maryland license C0007284, one of the licenses on file in 2 states.
Which states has Tia Marie Lemaster been licensed in?
Dmand AI has state licenses on file for Tia Lemaster in Maryland and Pennsylvania.
Which hospitals is Tia Marie Lemaster affiliated with?
Tia Lemaster is affiliated with Winchester Medical Center. Dmand AI links Tia Lemaster to 1 more hospital.
What medical group is Tia Marie Lemaster part of?
Tia Lemaster is linked to Valley Health. Dmand AI links Tia Lemaster to 2 more medical groups.
Does Tia Marie Lemaster accept Medicare?
Yes. CMS lists Tia Lemaster as accepting Medicare assignment.
How many Medicare patients does Tia Marie Lemaster see?
CMS counts 303 Medicare patients who saw Tia Lemaster in 2024, with an average age of 74.
Has Tia Marie Lemaster received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Tia Lemaster from 1 company from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Tia Marie Lemaster been practicing?
Tia Lemaster graduated from medical school in 2019, 7 years ago.
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