Michael A. Barber , PA
Physician Assistant โข Reston, VA
1850 Town Center Pkwy
Reston, VA 201903204
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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Michael Barber is listed in NPPES under Physician Assistant.
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NPI assigned on June 28, 2006; this date does not establish years in practice.
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Published CMS data list 137 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:
- 99291 โ Critical care: 137 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 55 Medicare Part D prescriptions, including refills, in 2021.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2021. Published rows only; this is not a quality measure.
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Published Part D records, 2021:
- Metoprolol Tartrate โ 15 prescription fills, including refills.
- Amiodarone Hcl โ 15 prescription fills, including refills.
- Furosemide โ 13 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2021. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 4 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 136 in 2020 to 137 in 2021.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2021.
Practice Location & Contact Primary Location
1850 Town Center Pkwy
Reston, VA 201903204
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 4 distinct additional practice-address records in North Chesterfield, VA; Richmond, VA; Wynnewood, PA and 1 more. 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 $25,859 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 $20,736 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
60 standardized 30-day fills in 2021
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
$355 in 2021
The total cost of these prescriptions in 2021, 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, 2021.
Open Payments general payments, program year 2022
All general payments: $151.55 across 8 records.
By nature of payment
- Food and Beverage: $151.55 across 8 records.
Reporting-company totals
- ABBVIE INC.: $84.09 across 4 records.
- Sunovion Pharmaceuticals Inc.: $52.02 across 3 records.
- Neos Therapeutics, LP: $15.44 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 2022 (published June 30, 2026).
NPI first issued
2006
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.
Compared with the same specialty in Reston and Virginia
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Michael Barber are from 2021.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Michael Barber are from 2021.
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 stayed about the same: 136 in 2020 and 137 in 2021.
- 2020: 136
- 2021: 137
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $26,603 in 2020 and $25,859 in 2021.
- 2020: $26,603
- 2021: $25,859
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Paid by Medicare
Paid by Medicare stayed about the same: $21,353 in 2020 and $20,736 in 2021.
- 2020: $21,353
- 2021: $20,736
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Medicare Part D prescriptions
CMS data for Part D prescriptions are available for 2021 only.
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30-day fills
CMS data for 30-day fills are available for 2021 only.
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Part D drug cost
CMS data for Part D drug cost are available for 2021 only.
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $68.71 in 2021 to $151.55 in 2022.
- 2021: $68.71
- 2022: $151.55
Sources: CMS Medicare Physician & Other Practitioners (2021), CMS Medicare Part D Prescribers (2021), CMS Open Payments (2022), 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 2022 (payments made January 1 โ December 31, 2022): fewer than 11 records totaling $151.55.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $26.00 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $21.83 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $21.37 |
| Sunovion Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
LATUDA | General | $19.57 |
| Sunovion Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
LATUDA | General | $18.28 |
| Neos Therapeutics, LP |
Food and Beverage
Cash or cash equivalent
|
Adzenys XR-ODT | General | $15.44 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $14.89 |
| Sunovion Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
LATUDA | General | $14.17 |
Source: CMS Open Payments, program year 2022, 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 2019โ2020 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, 2020โ2021; 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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99291
Critical care, first 30-74 minutes
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137 | 57 | $641.00 | $188.75 |
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 2021.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Metoprolol Tartrate | Metoprolol Tartrate | 15 | 482 | $60.10 | โ |
| Amiodarone Hcl | Amiodarone Hcl | 15 | 282 | $185.04 | 14 |
| Furosemide | Furosemide | 13 | 217 | $30.94 | โ |
| Potassium Chloride | Potassium Chloride | 12 | 186 | $79.29 | โ |
Source: CMS Part D by Provider and Drug, 2021; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2020-07-21NUCC 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: 363AS0400X
Secondary Practice Locations
100 E Lancaster Ave, Heart Pavilion, Mezzine Level
Wynnewood, PA 190963450
Phone: 4126413678
100 E Lancaster Ave, Heart Pavilion, Mezzine Level
Wynnewood, PA 190963450
Phone: 4126413678
1401 Johnston Willis Dr
North Chesterfield, VA 232354730
Phone: 8044835000
2350 Freedom Way Ste 202
York, PA 174028202
Phone: 7178512465
1602 Skipwith Rd
Richmond, VA 232295205
Phone: 8042894500
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Anesthesiology
Doctor of Medicine (M.D.)
Internal Medicine - Critical Care Medicine
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Physician Assistant - Surgical
Emergency Medicine
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1850 TOWN CENTER PKWY, RESTON, VA 201903204 (Tel: 7036899000)
Physician Assistant
NPI status registered as active in NPPES database
Registered at 2350 FREEDOM WAY STE 202, YORK, PA 174028202 (Tel: 7178512465)
Registered at 3421 CONCORD RD, YORK, PA 174029001 (Tel: 7178511405)
Recorded as MICHAEL BARBER, PA
Physician Assistant (license number reported to NPPES: PA MA000893L)
Registered at 100 E LANCASTER AVE, HEART PAVILION, MEZZINE LEVEL, WYNNEWOOD, PA 190963450 (Tel: 4126413678)
Registered at 100 E LANCASTER AVE, HEART PAVILION, MEZZINE LEVEL, WYNNEWOOD, PA 190963450 (Tel: 4126413678)
NPI status registered as active in NPPES database
Registered at 300 HALKET ST, PITTSBURGH, PA 152133108 (Tel: 4126413678)
Registered at 300 HALKET ST, PITTSBURGH, PA 152133108 (Tel: 4126413678)
Recorded as MICHAEL BARBER, PA
Physician Assistant (license number reported to NPPES: PA MA000893L)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Reston
- Andrew Allen, PA-C
- Nickolas Forsberg, PA-C
- Kimberly Snow, PA-C
- Colleen Burkhart, PA-C
- Edda Wong, PA
- Mary Carter, PA-C
Mailing Address
3421 Concord Rd
York, PA 174029001
Phone: 7178511405