Mark Penaranda, PA-C
NPI 1639731797 · Physician Assistant · Winchester, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Penaranda, PA-C is a Physician Assistant provider in Winchester, VA (NPI 1639731797).
Provider details
- NPI number
- 1639731797
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 21 | — |
| Pantoprazole Sodium | 19 | 12 |
| Dicyclomine Hcl | 14 | — |
| Ondansetronbrand: Ondansetron Odt | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 827 Market St # 1Wheeling, WV 26003-2568Phone: (757) 472-6437
Registry dates
- Enumerated
- 2019-06-28
- Last updated
- 2021-03-10
- Certified
- 2021-03-10
Frequently asked questions
- What is Mark Penaranda's NPI number?
- Mark Penaranda's National Provider Identifier (NPI) is 1639731797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Penaranda's specialty?
- Mark Penaranda is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Penaranda located?
- Mark Penaranda's practice location on file with NPPES is 190 Campus Blvd Ste 300, Winchester, VA 22601-2872.
- What is Mark Penaranda's phone number?
- The practice phone number listed in the NPPES registry for Mark Penaranda is (540) 667-1244.
- Does Mark Penaranda accept Medicare?
- Mark Penaranda is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Penaranda's NPI active?
- Yes — Mark Penaranda's NPI (1639731797) is active in the NPPES registry as of the last update on 2021-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.