Lindsay R Tom , PA
Physician Assistant • Reston, VA
1860 Town Center Dr Ste 130
Reston, VA 201905898
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on December 12, 2017; this date does not establish years in practice.
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Published CMS data list 205 Original Medicare Part B services in 2019.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019. Published rows only; this is not a quality measure.
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Published Part B service records, 2019:
- 99204 — New patient outpatient office visit: 72 service units.
- 99213 — Established patient outpatient office visit: 55 service units.
- 99214 — Established patient outpatient office visit: 52 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2018 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2019). CPT notice
See all 4 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 1,881 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Prednisone — 340 prescription fills, including refills.
- Gabapentin — 207 prescription fills, including refills.
- Methotrexate (Methotrexate Sodium) — 189 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 35 records in the table · Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 95% of clinicians listed under Physician Assistant in Reston, VA (2024, 43 clinicians with data). Median for this group: 258. Middle half: 85 to 620.
More Part D prescriptions than 85% of clinicians listed under Physician Assistant in Virginia (2024, 2,256 clinicians with data). Median for this group: 247. Middle half: 75 to 708.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 255 in 2018 to 205 in 2019.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2018–2019.
Practice Location & Contact Primary Location
1860 Town Center Dr Ste 130
Reston, VA 201905898
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 6 distinct additional practice-address records in Annandale, VA; Chantilly, VA; Fairfax, VA and 2 more. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: American Arthritis And Rheumatology Associates Dc Pc; American Arthritis And Rheumatology Associates Va Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2017
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $23,395 in 2019
The total amount Medicare approved for these services in 2019. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019.
Paid by Medicare
About $15,667 in 2019
The part of the Medicare-allowed amount that Medicare itself paid in 2019, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019.
30-day fills
3,208 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$992,959 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $36,081.37 across 234 records.
By nature of payment (3 largest of 5)
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program: $14,900.00 across 10 records.
- Consulting Fee: $11,286.00 across 7 records.
- Food and Beverage: $5,078.06 across 197 records.
Reporting-company totals (3 largest of 21)
- Janssen Pharmaceuticals, Inc: $18,391.52 across 30 records.
- UCB, Inc.: $5,605.67 across 40 records.
- ABBVIE INC.: $4,499.68 across 46 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
9 years (graduated 2017)
CMS Doctors and Clinicians data list 2017 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2017
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Lindsay Tom has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Lindsay Tom as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Reston and Virginia
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Physician Assistant in Reston, VA (2024, 43 clinicians with data). Median for this group: 258. Middle half: 85 to 620.
More Part D prescriptions than 85% of clinicians listed under Physician Assistant in Virginia (2024, 2,256 clinicians with data). Median for this group: 247. Middle half: 75 to 708.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Physician Assistant in Reston, VA (2024, 43 clinicians with data). Median for this group: $4,194. Middle half: $950 to $36,889.
A higher Part D drug cost than 95% of clinicians listed under Physician Assistant in Virginia (2024, 2,256 clinicians with data). Median for this group: $3,441. Middle half: $640 to $57,211.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Lindsay Tom are from 2019.
84 active clinicians are listed under Physician Assistant with a practice address in Reston, VA (4,411 in Virginia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Reston
10.7% of these 84 clinicians have the CMS telehealth indicator.
70.2% of these 84 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 20% from 255 in 2018 to 205 in 2019.
- 2018: 255
- 2019: 205
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Medicare-allowed amount
Medicare-allowed amount decreased 12% from $26,490 in 2018 to $23,395 in 2019.
- 2018: $26,490
- 2019: $23,395
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Paid by Medicare
Paid by Medicare decreased 22% from $20,149 in 2018 to $15,667 in 2019.
- 2018: $20,149
- 2019: $15,667
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 105% from 917 in 2020 to 1,881 in 2024.
- 2020: 917
- 2021: 1,722
- 2022: 1,586
- 2023: 1,393
- 2024: 1,881
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30-day fills
30-day fills increased 114% from 1,502 in 2020 to 3,208 in 2024.
- 2020: 1,502
- 2021: 2,725
- 2022: 2,624
- 2023: 2,441
- 2024: 3,208
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Part D drug cost
Part D drug cost increased 162% from $378,885 in 2020 to $992,959 in 2024.
- 2020: $378,885
- 2021: $523,705
- 2022: $275,219
- 2023: $501,745
- 2024: $992,959
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Industry payments (Open Payments)
Industry payments (Open Payments) increased 598% from $5,166.43 in 2021 to $36,081.37 in 2025.
- 2021: $5,166.43
- 2022: $7,346.50
- 2023: $6,611.33
- 2024: $15,882.83
- 2025: $36,081.37
Sources: CMS Medicare Physician & Other Practitioners (2019), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 234 records totaling $36,081.37.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| UCB, Inc. |
Consulting Fee
Cash or cash equivalent
|
Bimzelx | General | $3,840.00 |
| Janssen Pharmaceuticals, Inc |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
TREMFYA | General | $3,045.00 |
| Janssen Pharmaceuticals, Inc |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
TREMFYA | General | $2,975.00 |
| Novartis Pharmaceuticals Corporation |
Consulting Fee
Cash or cash equivalent
|
— | General | $2,210.00 |
| Janssen Pharmaceuticals, Inc |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
TREMFYA | General | $1,958.00 |
| Janssen Pharmaceuticals, Inc |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
TREMFYA | General | $1,958.00 |
| ABBVIE INC. |
Consulting Fee
Cash or cash equivalent
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SKYRIZI | General | $1,890.00 |
| Janssen Pharmaceuticals, Inc |
Travel and Lodging
In-kind items and services
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TREMFYA | General | $1,714.37 |
| Janssen Pharmaceuticals, Inc |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
TREMFYA | General | $1,414.00 |
| Novartis Pharmaceuticals Corporation |
Consulting Fee
Cash or cash equivalent
|
— | General | $1,170.00 |
| Mallinckrodt Hospital Products Inc. |
Consulting Fee
Cash or cash equivalent
|
ACTHAR | General | $900.00 |
| Janssen Pharmaceuticals, Inc |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
TREMFYA | General | $870.00 |
| Janssen Pharmaceuticals, Inc |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
TREMFYA | General | $870.00 |
| Janssen Pharmaceuticals, Inc |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
TREMFYA | General | $870.00 |
| Janssen Pharmaceuticals, Inc |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
TREMFYA | General | $850.00 |
| Bristol Myers Squibb Company |
Consulting Fee
Cash or cash equivalent
|
— | General | $736.00 |
| ABBVIE INC. |
Travel and Lodging
In-kind items and services
|
RINVOQ | General | $611.87 |
| UCB, Inc. |
Travel and Lodging
In-kind items and services
|
Bimzelx | General | $566.37 |
| ABBVIE INC. |
Consulting Fee
Cash or cash equivalent
|
SKYRIZI | General | $540.00 |
| Janssen Pharmaceuticals, Inc |
Travel and Lodging
In-kind items and services
|
TREMFYA | General | $472.37 |
| ABBVIE INC. |
Travel and Lodging
In-kind items and services
|
RINVOQ | General | $386.25 |
| UCB, Inc. |
Travel and Lodging
In-kind items and services
|
Bimzelx | General | $249.01 |
| Janssen Pharmaceuticals, Inc |
Travel and Lodging
In-kind items and services
|
TREMFYA | General | $238.26 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
|
— | General | $178.12 |
| ABBVIE INC. |
Travel and Lodging
In-kind items and services
|
SKYRIZI | General | $151.72 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2017–2018 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2018–2019; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
|
72 | 72 | $300.00 | $157.20 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
55 | 45 | $150.00 | $71.46 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
52 | 50 | $190.00 | $104.29 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
26 | 26 | $200.00 | $104.75 |
Source: CMS Part B by Provider and Service, 2019; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Prednisone | Prednisone | 340 | 14,008 | $2,055.17 | 90 |
| Gabapentin | Gabapentin | 207 | 11,130 | $2,539.88 | 57 |
| Methotrexate | Methotrexate Sodium | 189 | 10,444 | $4,634.60 | 59 |
| Hydroxychloroquine Sulfate | Hydroxychloroquine Sulfate | 143 | 7,930 | $4,109.97 | 41 |
| Duloxetine Hcl | Duloxetine Hcl | 115 | 7,230 | $2,443.24 | 35 |
| Pregabalin | Pregabalin | 98 | 4,800 | $2,134.91 | 40 |
| Tramadol Hcl | Tramadol Hcl | 79 | 1,708 | $522.65 | 19 |
| Allopurinol | Allopurinol | 73 | 5,445 | $932.38 | 22 |
| Trazodone Hcl | Trazodone Hcl | 51 | 2,820 | $639.25 | 13 |
| Methylprednisolone | Methylprednisolone | 47 | 1,059 | $564.27 | 26 |
| Topiramate | Topiramate | 43 | 2,785 | $482.96 | — |
| Tizanidine Hcl | Tizanidine Hcl | 41 | 2,370 | $731.82 | 12 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 37 | 757 | $389.01 | — |
| Meloxicam | Meloxicam | 35 | 2,010 | $167.67 | 15 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 34 | 1,381 | $250.47 | 16 |
| Celecoxib | Celecoxib | 29 | 1,185 | $389.54 | 11 |
| Mycophenolate Mofetil | Mycophenolate Mofetil | 25 | 1,380 | $2,991.57 | — |
| Diclofenac Sodium | Diclofenac Sodium | 24 | 990 | $140.20 | — |
| Colchicine | Colchicine | 24 | 1,410 | $2,992.87 | 14 |
| Orencia Clickject | Abatacept | 23 | 1,204 | $248,281.41 | — |
| Taltz Autoinjector | Ixekizumab | 21 | 588 | $142,944.69 | — |
| Cevimeline Hcl | Cevimeline Hcl | 18 | 780 | $1,914.91 | — |
| Alendronate Sodium | Alendronate Sodium | 17 | 1,434 | $119.21 | — |
| Vitamin D2 | Ergocalciferol (Vitamin D2) | 17 | 1,494 | $383.88 | — |
| Tymlos | Abaloparatide | 17 | 690 | $63,573.84 | — |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-03-04NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20200527000261
VA
2062772130
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
American Arthritis And Rheumatology Associates Dc Pc
1860 Town Ctr Dr, Reston, VA 201905898
Phone: 7036892050
American Arthritis And Rheumatology Associates Dc Pc
3301 Woodburn Rd, Annandale, VA 220031289
Phone: 7036892050
American Arthritis And Rheumatology Associates Va Llc
110 Dunlop Vlg, Colonial Heights, VA 238341764
Phone: 8045266062
Secondary Practice Locations
3700 Joseph Siewick Dr Ste 308
Fairfax, VA 220331739
Phone: 7036988960
3914 Centreville Rd Ste 350
Chantilly, VA 201513289
Phone: 7037168700
3028 Javier Rd
Fairfax, VA 220314622
Phone: 7036988960
100 Elden St Ste 10
Herndon, VA 201704833
Phone: 7036988960
19450 Deerfield Ave Ste 445
Leesburg, VA 201766822
Phone: 7038587222
3301 Woodburn Rd Ste 304
Annandale, VA 220031289
Phone: 7035730130
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant - Medical
Physician Assistant
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified), MMS
Internal Medicine - Rheumatology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1860 TOWN CENTER DR STE 130, RESTON, VA 201905898 (Tel: 7036892050)
Registered at 1860 TOWN CENTER DR STE 130, RESTON, VA 201905898 (Tel: 7036892050)
Registered at 3700 JOSEPH SIEWICK DR STE 308, FAIRFAX, VA 220331739 (Tel: 7036988960)
NPI status registered as active in NPPES database
Registered at 3028 JAVIER RD, FAIRFAX, VA 220314622 (Tel: 7036988960)
Registered at 3700 JOSEPH SIEWICK DR STE 308, FAIRFAX, VA 220331739 (Tel: 7036988960)
Recorded as LINDSAY TOM, PA
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Reston
- Amar Rajbir Gill, PA-C
- Mary Carter, PA-C
- Tracy Perkins, PA-C
- Karen Lensing, ATC
- Sarah Donovan, PA-C
- Patricia Gore, PA-C
More public profiles in Virginia
Directory navigation, in NPI number order.
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- Francis Gyamfi, PA-C Physician Assistant · Fairfax
Mailing Address
1860 Town Center Dr Ste 130
Reston, VA 201905898
Phone: 7036892050