Stephen Cohen, M.D.
NPI 1225031586 · Specialist · Santa Ana, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Cohen, M.D. is a Specialist provider in Santa Ana, CA (NPI 1225031586).
Provider details
- NPI number
- 1225031586
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A45078 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 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
2,781 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,015 | $104 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 411 | $16 |
| Anticoagulant Management of Patient Taking Warfarin93793 | 215 | $13 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 145 | $234 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 121 | $32 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,066 | 325 |
| Metoprolol Succinate | 770 | 228 |
| Amlodipine Besylate | 716 | 213 |
| Apixabanbrand: Eliquis | 481 | 125 |
| Ezetimibe | 463 | 152 |
| Losartan Potassium | 411 | 120 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$991 across 49 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
- 2005-05-31
- Last updated
- 2010-05-06
Frequently asked questions
- What is Stephen Cohen's NPI number?
- Stephen Cohen's National Provider Identifier (NPI) is 1225031586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Cohen's specialty?
- Stephen Cohen is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Stephen Cohen located?
- Stephen Cohen's practice location on file with NPPES is 700 N Tustin Ave, Santa Ana, CA 92705-3602.
- What is Stephen Cohen's phone number?
- The practice phone number listed in the NPPES registry for Stephen Cohen is (714) 245-1444.
- Does Stephen Cohen accept Medicare?
- Stephen Cohen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Cohen's NPI active?
- Yes — Stephen Cohen's NPI (1225031586) is active in the NPPES registry as of the last update on 2010-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.