Elizabeth Holtan, MD
NPI 1184870941 · Anesthesiology Physician · Washington, DC
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Holtan, MD is a Anesthesiology Physician provider in Washington, DC (NPI 1184870941).
Provider details
- NPI number
- 1184870941
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
185 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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 55 | $90 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 30 | $94 |
| Anesthesia for Removal of Prostate Including Use of an Endoscope00914 | 24 | $143 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 20 | $75 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 16 | $46 |
| Anesthesia for Extensive Surgery on Spine00670 | 14 | $337 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-13
- Last updated
- 2025-12-23
- Certified
- 2025-12-23
Frequently asked questions
- What is Elizabeth Holtan's NPI number?
- Elizabeth Holtan's National Provider Identifier (NPI) is 1184870941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Holtan's specialty?
- Elizabeth Holtan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Holtan located?
- Elizabeth Holtan's practice location on file with NPPES is 3800 Reservoir Rd Nw, Washington, DC 20007-2113.
- What is Elizabeth Holtan's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Holtan is (202) 444-8640.
- Does Elizabeth Holtan accept Medicare?
- Elizabeth Holtan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Holtan's NPI active?
- Yes — Elizabeth Holtan's NPI (1184870941) is active in the NPPES registry as of the last update on 2025-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.