Satish Raj, MD
NPI 1558311134 · Family Medicine Physician · San Luis Obispo, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Satish Raj, MD is a Family Medicine Physician provider in San Luis Obispo, CA (NPI 1558311134).
Provider details
- NPI number
- 1558311134
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C51736 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
659 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 506 | $6 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 82 | $7 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 34 | $4 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 25 | $35 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 12 | $16 |
Typical Medicare-allowed amounts for these services range $4–$35 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 139 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 590 | 148 |
| Simvastatin | 451 | 110 |
| Omeprazole | 449 | 106 |
| Levothyroxine Sodium | 402 | 116 |
| Metformin Hcl | 396 | 99 |
| Atorvastatin Calcium | 354 | 97 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$189 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2015-06-15
Frequently asked questions
- What is Satish Raj's NPI number?
- Satish Raj's National Provider Identifier (NPI) is 1558311134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Satish Raj's specialty?
- Satish Raj is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Satish Raj located?
- Satish Raj's practice location on file with NPPES is 77 Casa St, San Luis Obispo, CA 93405-5803.
- What is Satish Raj's phone number?
- The practice phone number listed in the NPPES registry for Satish Raj is (805) 269-1500.
- Does Satish Raj accept Medicare?
- Satish Raj is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Satish Raj's NPI active?
- Yes — Satish Raj's NPI (1558311134) is active in the NPPES registry as of the last update on 2015-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.