Natasha Olliver , PA-C
Physician Assistant โข Mc Lean, VA
8200 Greensboro Dr Ste 900
Mc Lean, VA 221024931
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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Natasha Olliver is listed in NPPES under Physician Assistant.
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NPI assigned on September 12, 2018; this date does not establish years in practice.
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Published CMS data list 71 Original Medicare Part B services in 2021.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2021. Published rows only; this is not a quality measure.
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Published Part B service records, 2021:
- 99214 โ Established patient outpatient office visit: 55 service units.
- 90792 โ Psychiatric diagnostic evaluation with medical services: 16 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2021. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2020 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2021). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 11 Medicare Part D prescriptions, including refills, in 2022.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022. Published rows only; this is not a quality measure.
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Published Part D records, 2022:
- Alprazolam โ 11 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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Medicare Part D prescriptions went from 39 in 2019 to 11 in 2022.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2019โ2022.
Practice Location & Contact Primary Location
8200 Greensboro Dr Ste 900
Mc Lean, VA 221024931
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Fairfax, VA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $9,901 in 2021
The total amount Medicare approved for these services in 2021. 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 โ by Provider and Service, 2021.
Paid by Medicare
About $7,501 in 2021
The part of the Medicare-allowed amount that Medicare itself paid in 2021, 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 โ by Provider and Service, 2021.
30-day fills
11 standardized 30-day fills in 2022
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
$38 in 2022
The total cost of these prescriptions in 2022, 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 โ by Provider and Drug, 2022.
Open Payments general payments, program year 2021
All general payments: $55.65 across 4 records.
By nature of payment
- Food and Beverage: $55.65 across 4 records.
Reporting-company totals
- Takeda Pharmaceuticals U.S.A., Inc.: $43.53 across 3 records.
- Bausch Health US, LLC: $12.12 across 1 record.
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 2021 (published June 30, 2026).
NPI first issued
2018
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Natasha Olliver 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 Natasha Olliver 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 Mc Lean and Virginia
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Natasha Olliver are from 2021.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Natasha Olliver are from 2022.
32 active clinicians are listed under Physician Assistant with a practice address in Mc Lean, VA (4,411 in Virginia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Mc Lean
15.6% of these 32 clinicians have the CMS telehealth indicator.
59.4% of these 32 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
CMS data for Medicare Part B services are available for 2021 only.
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Medicare-allowed amount
CMS data for Medicare-allowed amount are available for 2021 only.
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Paid by Medicare
CMS data for Medicare payment amount are available for 2021 only.
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 72% from 39 in 2019 to 11 in 2022.
- 2019: 39
- 2021: 46
- 2022: 11
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30-day fills
30-day fills decreased 73% from 41 in 2019 to 11 in 2022.
- 2019: 41
- 2021: 46
- 2022: 11
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Part D drug cost
Part D drug cost went from $604 in 2019 to $38 in 2022.
- 2019: $604
- 2021: $666
- 2022: $38
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2021 only.
Sources: CMS Medicare Physician & Other Practitioners (2021), CMS Medicare Part D Prescribers (2022), CMS Open Payments (2021), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท 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 2021 (payments made January 1 โ December 31, 2021): fewer than 11 records totaling $55.65.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
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TRINTELLIX | General | $15.98 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
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TRINTELLIX | General | $15.26 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
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TRINTELLIX | General | $12.29 |
| Bausch Health US, LLC |
Food and Beverage
In-kind items and services
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WELLBUTRIN | General | $12.12 |
Source: CMS Open Payments, program year 2021, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2020 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 โ by Provider and Service data, 2021; 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 |
|---|---|---|---|---|
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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
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55 | 13 | $209.67 | $125.80 |
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90792
Psychiatric diagnostic evaluation with medical services
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16 | 16 | $420.00 | $186.39 |
Source: CMS Part B by Provider and Service, 2021; 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 2022.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Alprazolam | Alprazolam | 11 | 321 | $38.24 | โ |
Source: CMS Part D by Provider and Drug, 2022; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-03-03NUCC 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.
NUCC 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
I20221121003188
VA
1557695012
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
12099 Government Center Pkwy Ste 2300
Fairfax, VA 220355501
Phone: 7032464949
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 8200 GREENSBORO DR STE 900, MC LEAN, VA 221024931 (Tel: 7036659613)
Registered at PO BOX 710032, HERNDON, VA 201710032 (Tel: 7036659613)
Record officially reactivated for active practice on April 15, 2025
Registered at 3918 CENTREVILLE RD, CHANTILLY, VA 201513224 (Tel: 7036576925)
Registered at 8200 GREENSBORO DR STE 900, MC LEAN, VA 221024931 (Tel: 7036659613)
Recorded as NATASHA OLLIVER, PA-C
Physician Assistant (license number reported to NPPES: MD C0006935)
NPPES lists this NPI as deactivated as of March 26, 2025; the reason is not published.
Registered at 3918 CENTREVILLE RD, CHANTILLY, VA 201513224 (Tel: 7036576925)
Physician Assistant (license number reported to NPPES: MD C0006935)
Physician Assistant (license number reported to NPPES: VA 011000636)
Registered at 8200 GREENSBORO DR STE 900, MC LEAN, VA 221024931 (Tel: 7036656913)
Registered at 8200 GREENSBORO DR STE 900, MC LEAN, VA 221024931 (Tel: 7036656913)
Physician Assistant (license number reported to NPPES: MD C0006935)
Registered at 8500 EXECUTIVE PARK AVE STE 200, FAIRFAX, VA 220312228 (Tel: 7036985220)
Physician Assistant (license number reported to NPPES: VA 011000636)
Registered at 8500 EXECUTIVE PARK AVE STE 200, FAIRFAX, VA 220312228 (Tel: 7036985220)
NPI status registered as active in NPPES database
Registered at 141 LEEDS CREEK CIR, ODENTON, MD 211133904 (Tel: 5052056397)
Registered at 141 LEEDS CREEK CIR, ODENTON, MD 211133904 (Tel: 5052056397)
Recorded as NATASHA OLLIVER, PA-C
Physician Assistant (license number reported to NPPES: MD C0006935)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Mc Lean
- Alyssa Ritner, PA-C, ATC
- Nadia Herrera, PA
- Jessica Lawler, PA-C
- Gabrielle Torres, PA-C
- Maureen Miranda, PA-C, MSPAS, MPH
- Laura Ricard, PA-C
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Mailing Address
Po Box 710032
Herndon, VA 201710032
Phone: 7036659613