Stephen Cady, MD
NPI 1689615254 · Emergency Medicine Physician · San Pablo, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Cady, MD is a Emergency Medicine Physician provider in San Pablo, CA (NPI 1689615254).
Provider details
- NPI number
- 1689615254
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A93384 (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
1,342 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 444 | $172 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 360 | $8 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 193 | $7 |
| Critical Care, First 30-74 Minutes99291 | 166 | $211 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 157 | $118 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 22 | $70 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 75 | 75 |
| Cephalexin | 53 | 53 |
| Prednisone | 28 | 28 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 20 | 20 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 19 | 18 |
| Azithromycin | 18 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2012-09-06
Frequently asked questions
- What is Stephen Cady's NPI number?
- Stephen Cady's National Provider Identifier (NPI) is 1689615254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Cady's specialty?
- Stephen Cady is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Cady located?
- Stephen Cady's practice location on file with NPPES is 2000 Vale Rd, San Pablo, CA 94806-3808.
- What is Stephen Cady's phone number?
- The practice phone number listed in the NPPES registry for Stephen Cady is (510) 970-5430.
- Does Stephen Cady accept Medicare?
- Stephen Cady is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Cady's NPI active?
- Yes — Stephen Cady's NPI (1689615254) is active in the NPPES registry as of the last update on 2012-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.