Barry Wertheimer, M.D.
NPI 1881689826 · Anesthesiology Physician · Washington, DC
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barry Wertheimer, M.D. is a Anesthesiology Physician provider in Washington, DC (NPI 1881689826).
Provider details
- NPI number
- 1881689826
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101046714 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
232 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 Lens Surgery00142 | 77 | $72 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 23 | $44 |
| Anesthesia for Procedure to Correct Abnormal Heart Rhythm00410 | 20 | $61 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 20 | $100 |
| Anesthesia for Procedure on Eyelid00103 | 17 | $98 |
| Anesthesia for Other Procedure on Lower Abdomen00840 | 16 | $235 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope |
Practice location
Mailing address
Additional practice locations (2)
- 2401 W Belvedere AveBaltimore, MD 21215-5216Phone: (410) 601-9000
- 11116 Medical Campus RdHagerstown, MD 21742-6710Phone: (301) 665-1717Fax: (301) 665-1810
Registry dates
- Enumerated
- 2005-09-15
- Last updated
- 2020-02-19
- Certified
- 2020-02-19
Frequently asked questions
- What is Barry Wertheimer's NPI number?
- Barry Wertheimer's National Provider Identifier (NPI) is 1881689826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Wertheimer's specialty?
- Barry Wertheimer is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Barry Wertheimer located?
- Barry Wertheimer's practice location on file with NPPES is 1150 Varnum St Ne, Washington, DC 20017-2104.
- What is Barry Wertheimer's phone number?
- The practice phone number listed in the NPPES registry for Barry Wertheimer is (202) 854-4041.
- Does Barry Wertheimer accept Medicare?
- Barry Wertheimer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barry Wertheimer's NPI active?
- Yes — Barry Wertheimer's NPI (1881689826) is active in the NPPES registry as of the last update on 2020-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.