Grettel Zamora-Berridi, MD
NPI 1699113779 · Anesthesiology Physician · Falls Church, VA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grettel Zamora-Berridi, MD is a Anesthesiology Physician provider in Falls Church, VA (NPI 1699113779).
Provider details
- NPI number
- 1699113779
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- L-255667 (MA)
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 tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
210 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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 27 | $75 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 20 | $158 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 19 | $74 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 19 | $83 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 19 | $14 |
| Anesthesia for Heart Artery Bypass Grafting on Heart-Lung Machine00567 | 18 | $351 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31 across 1 record (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
Mailing address
Additional practice locations (1)
- 3300 Gallows RdFalls Church, VA 22042Phone: (703) 776-2632
Registry dates
- Enumerated
- 2013-06-11
- Last updated
- 2023-11-03
Frequently asked questions
- What is Grettel Zamora-Berridi's NPI number?
- Grettel Zamora-Berridi's National Provider Identifier (NPI) is 1699113779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grettel Zamora-Berridi's specialty?
- Grettel Zamora-Berridi is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Grettel Zamora-Berridi located?
- Grettel Zamora-Berridi's practice location on file with NPPES is 3300 Gallows Rd, Falls Church, VA 22042.
- What is Grettel Zamora-Berridi's phone number?
- The practice phone number listed in the NPPES registry for Grettel Zamora-Berridi is (703) 776-2632.
- Does Grettel Zamora-Berridi accept Medicare?
- Grettel Zamora-Berridi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grettel Zamora-Berridi's NPI active?
- Yes — Grettel Zamora-Berridi's NPI (1699113779) is active in the NPPES registry as of the last update on 2023-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.