John Brock, MD
NPI 1376573212 · Anesthesiology Physician · Westminster, MD
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Brock, MD is a Anesthesiology Physician provider in Westminster, MD (NPI 1376573212).
Provider details
- NPI number
- 1376573212
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0054356 (MD)
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
19 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
324 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 | 39 | $90 |
| Anesthesia for Other Procedure on Urinary System Through Urethra00910 | 32 | $99 |
| Anesthesia for Fragmenting, Manipulation And/Or Removal of Kidney Stone Including Use of an Endoscope00918 | 28 | $156 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 25 | $225 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 23 | $84 |
| Ultrasonic Guidance for Needle Placement76942 | 20 | $30 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-04
- Last updated
- 2007-10-23
Frequently asked questions
- What is John Brock's NPI number?
- John Brock's National Provider Identifier (NPI) is 1376573212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Brock's specialty?
- John Brock is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Brock located?
- John Brock's practice location on file with NPPES is 200 Memorial Ave, Westminster, MD 21157-5726.
- What is John Brock's phone number?
- The practice phone number listed in the NPPES registry for John Brock is (410) 876-7921.
- Does John Brock accept Medicare?
- John Brock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Brock's NPI active?
- Yes — John Brock's NPI (1376573212) is active in the NPPES registry as of the last update on 2007-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.