What is Jennifer Viera's NPI number?

Jennifer Viera's National Provider Identifier (NPI) is 1275897456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jennifer Viera's specialty?

Jennifer Viera is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Jennifer Viera located?

Jennifer Viera's practice location on file with NPPES is 9300 Dewitt Loop, Fort Belvoir, VA 22060-5285.

What is Jennifer Viera's phone number?

The practice phone number listed in the NPPES registry for Jennifer Viera is (571) 231-2556.

Does Jennifer Viera accept Medicare?

Jennifer Viera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Jennifer Viera's NPI active?

Yes — Jennifer Viera's NPI (1275897456) is active in the NPPES registry as of the last update on 2023-06-30.

IndividualActiveAccepts Medicare

Jennifer Viera, M.D.

NPI 1275897456 · Surgery Physician · Fort Belvoir, VA

Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Jennifer Viera, M.D. is a Surgery Physician provider in Fort Belvoir, VA (NPI 1275897456).

Provider details

NPI number: 1275897456
Entity type: Individual
Primary specialty: Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: Yes
License: 0101255617 (VA)

Specialties & taxonomies

Surgery PhysicianPrimary208600000XLicense 0101255617 (VA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(69/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
13 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
4 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
47 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

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 .

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 Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221	29	$79
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	18	$124

Typical Medicare-allowed amounts for these services range $79–$124 (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.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$71 across 2 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

9300 Dewitt Loop

Fort Belvoir, VA 22060-5285

Phone: (571) 231-2556

Approximate (ZIP-level) locationGet directions

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