Quick answers
- Does Charles A. Barstow Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Charles A. Barstow Jr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Charles A. Barstow Jr. see?
- In 2024, CMS data shows 118 Original Medicare patients and 3,112 services for Charles A. Barstow Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Charles A. Barstow Jr.'s NPI number?
- 1366593246. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Charles A. Barstow Jr., data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 118 |
|---|---|
| Services billed to Medicare | 3,112 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)836 services
- Therapy procedure using manual technique, each 15 minutes (97140)823 services
- Therapy procedure using functional activities (97530)743 services
- Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)254 services
- Training for self-care or home management, each 15 minutes (97535)114 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure72%
- Arthritis66%
- Anxiety24%
- Diabetes22%
- Ischemic heart disease22%
Practice locations
Addresses where Charles A. Barstow Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 271 Five Cities DrPismo Beach, CA 93449 (805) 473‑7499
Group practices
Medicare enrollment lists Charles A. Barstow Jr. as a member of this group (CMS data updated October 2, 2026).
- Physical Therapy Specialists PTS Inc6 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, California →
Other physical therapists in Pismo Beach
Clinicians with the same Medicare primary specialty in Pismo Beach, CA — not a recommendation.
Other clinicians in Physical Therapy Specialists PTS Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| School | Loma Linda University School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366593246 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians