Lloyd Barrera Allen, MD
NPI 1770011215 · Anesthesiology Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lloyd Barrera Allen, MD is a Anesthesiology Physician provider in Pittsburgh, PA (NPI 1770011215).
Provider details
- NPI number
- 1770011215
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
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
9 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
289 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 46 | $47 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 41 | $123 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 33 | $74 |
| Injection of Anesthetic Agent Into Thoracic Vertebra Using Imaging Guidance, Single Site64461 | 25 | $107 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 25 | $126 |
| Injection of Substance Into Lower Spine Canal |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-29
- Last updated
- 2022-08-11
- Certified
- 2022-04-27
Frequently asked questions
- What is Lloyd Barrera Allen's NPI number?
- Lloyd Barrera Allen's National Provider Identifier (NPI) is 1770011215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lloyd Barrera Allen's specialty?
- Lloyd Barrera Allen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Lloyd Barrera Allen located?
- Lloyd Barrera Allen's practice location on file with NPPES is 3550 Terrace Street, Pittsburgh, PA 15261.
- What is Lloyd Barrera Allen's phone number?
- The practice phone number listed in the NPPES registry for Lloyd Barrera Allen is (412) 647-2994.
- Does Lloyd Barrera Allen accept Medicare?
- Lloyd Barrera Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lloyd Barrera Allen's NPI active?
- Yes — Lloyd Barrera Allen's NPI (1770011215) is active in the NPPES registry as of the last update on 2022-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.