Mark Mechak, PA-C
Physician Assistant · Gainesville, VA
Mark Mechak, PA-C is a physician assistant with a practice address in Gainesville, Virginia, and NPI 1891250502, issued on Feb 6, 2019. Check the license (Virginia 0110006558, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Mechak
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0110006558 VA
Self-reported in NPPES; status is on the state search - Practice location
- 14535 John Marshall Hwy Ste 105, Gainesville, VA 20155
- Phone
- (703) 754-0425
- Enumerated
- Feb 6, 2019
- Entity
- Type 1 · individual
Also registered at 14535 John Marshall Hwy Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Veronica Hall, FNP-CFamily Nurse Practitioner1023695384
- Reanna Noor, LPCProfessional Counselor1962037937
- Nicole RoseminFamily Medicine Physician1700415023
- Joohee YangPhysician Assistant1801606454
Verify Mark Mechak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0110006558Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
84% more Medicare Part D claims than the average physician assistant in 2024
1,534 Medicare Part D claims for 160 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium117 claims
- Lisinopril76 claims
- Levothyroxine Sodium64 claims
- Amlodipine Besylate62 claims
- Rosuvastatin Calcium53 claims
- Pantoprazole Sodium46 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $44.66
2 payments, mostly food and beverage; the largest payer was Novo Nordisk Inc. The 61,144 providers of this specialty with any payment received $853.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Privia Medical Group, LLCGainesville, VA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
19 physician assistant records list a Gainesville practice address
They are 19 of the 546 NPPES records with a Gainesville practice address, and 4,003 physician assistant records in Virginia.
All 19 in Gainesville → All 4,003 in Virginia → Every provider in Gainesville →
Other physician assistant records in Virginia
- Tehreem AbbasWoodbridge, VA1083416937
- Emma AbbottRoanoke, VA1235737891
- Annalyn Abcede, PAChesapeake, VA1821479544
- Dalia Abdalla, PA-CAldie, VA1861342677
- Hamdi Abdullahi, PA-CAlexandria, VA1407620750
- Daniel Abeel, P.A.-CFort Belvoir, VA1770503070
- Elizabeth AbelBlacksburg, VA1972380152
- Rachele Abel, PA-CNorfolk, VA1871361808
- Stephen AbercrombieRoanoke, VA1700455227
- Haven Abernathy, PACharlottesville, VA1316806219
Common questions
What is Mark Mechak, PA-C's NPI number?
Mark Mechak, PA-C's National Provider Identifier (NPI) is 1891250502, issued on Feb 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mark Mechak, PA-C located?
The NPPES record lists a practice address at 14535 John Marshall Hwy Ste 105, Gainesville, VA, 20155. Phone: (703) 754-0425. Providers update this record themselves, so call before visiting.
How can I verify Mark Mechak, PA-C's license?
NPPES lists Virginia license number 0110006558, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Mechak, PA-C prescribe under Medicare Part D?
In 2024, Mark Mechak, PA-C had 1,534 Medicare Part D claims for 160 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.