John Paul Verderese, M.D.
NPI 1235304437 · Hospitalist Physician · Falls Church, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Paul Verderese, M.D. is a Hospitalist Physician provider in Falls Church, VA (NPI 1235304437).
Provider details
- NPI number
- 1235304437
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101242589 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
195 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 99 | $184 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 62 | $133 |
| Administration of Vaccine90471 | 17 | $22 |
| Administration of Influenza Virus VaccineG0008 | 17 | $33 |
Typical Medicare-allowed amounts for these services range $22–$184 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 415 | 57 |
| Elviteg/Cob/Emtri/Tenof Alafenbrand: Genvoya | 126 | 23 |
| Amlodipine Besylate | 98 | 32 |
| Atorvastatin Calcium | 92 | 40 |
| Rosuvastatin Calcium | 83 | 26 |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 64 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-04-28
- Last updated
- 2023-11-27
- Certified
- 2020-10-16
Frequently asked questions
- What is John Paul Verderese's NPI number?
- John Paul Verderese's National Provider Identifier (NPI) is 1235304437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Paul Verderese's specialty?
- John Paul Verderese is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is John Paul Verderese located?
- John Paul Verderese's practice location on file with NPPES is 3300 Gallows Rd, Falls Church, VA 22042.
- What is John Paul Verderese's phone number?
- The practice phone number listed in the NPPES registry for John Paul Verderese is (703) 776-3582.
- Does John Paul Verderese accept Medicare?
- John Paul Verderese is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Paul Verderese's NPI active?
- Yes — John Paul Verderese's NPI (1235304437) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.