Mark Paster, M.D.
NPI 1770656365 · Family Medicine Physician · Alexandria, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Paster, M.D. is a Family Medicine Physician provider in Alexandria, VA (NPI 1770656365).
Provider details
- NPI number
- 1770656365
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0059079 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,942 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 339 | $139 |
| X-Ray of Chest, 2 Views71046 | 337 | $33 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 305 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 269 | $8 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Ionized)80047 | 266 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 142 | 142 |
| Prednisone | 62 | 61 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 60 | 58 |
| Methylprednisolone | 59 | 57 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 46 | 46 |
| Cefuroxime Axetilbrand: Cefuroxime | 36 | 36 |
| Fluticasone Propionate | 36 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-15
- Last updated
- 2022-03-10
- Certified
- 2022-03-10
Frequently asked questions
- What is Mark Paster's NPI number?
- Mark Paster's National Provider Identifier (NPI) is 1770656365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Paster's specialty?
- Mark Paster is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Paster located?
- Mark Paster's practice location on file with NPPES is 6311 Richmond Hwy, Alexandria, VA 22306-6410.
- What is Mark Paster's phone number?
- The practice phone number listed in the NPPES registry for Mark Paster is (703) 647-6087.
- Does Mark Paster accept Medicare?
- Mark Paster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Paster's NPI active?
- Yes — Mark Paster's NPI (1770656365) is active in the NPPES registry as of the last update on 2022-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.