Barry Eibschutz, M.D.
NPI 1164464566 · Rheumatology Physician · San Luis Obispo, CA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barry Eibschutz, M.D. is a Rheumatology Physician provider in San Luis Obispo, CA (NPI 1164464566).
Provider details
- NPI number
- 1164464566
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G78005 (CA)
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
20 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
5,751 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) |
|---|---|---|
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 1,407 | $70 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,285 | $96 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 845 | $17 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 800 | $15 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 377 | $145 |
| Administration of Chemotherapy Into Vein, Each Additional Hour |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 614 | 134 |
| Prednisone | 461 | 141 |
| Hydroxychloroquine Sulfate | 417 | 104 |
| Leflunomide | 224 | 60 |
| Alendronate Sodium | 179 | 53 |
| Risedronate Sodium | 130 | 37 |
| Teriparatide | 126 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-11
- Last updated
- 2016-09-23
Frequently asked questions
- What is Barry Eibschutz's NPI number?
- Barry Eibschutz's National Provider Identifier (NPI) is 1164464566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Eibschutz's specialty?
- Barry Eibschutz is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Barry Eibschutz located?
- Barry Eibschutz's practice location on file with NPPES is 1039 Murrary St, San Luis Obispo, CA 93405-2058.
- What is Barry Eibschutz's phone number?
- The practice phone number listed in the NPPES registry for Barry Eibschutz is (805) 781-0702.
- Does Barry Eibschutz accept Medicare?
- Barry Eibschutz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barry Eibschutz's NPI active?
- Yes — Barry Eibschutz's NPI (1164464566) is active in the NPPES registry as of the last update on 2016-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.