Steven Suchman, M.D.
NPI 1639122351 · Family Medicine Physician · Thousand Oaks, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Suchman, M.D. is a Family Medicine Physician provider in Thousand Oaks, CA (NPI 1639122351).
Provider details
- NPI number
- 1639122351
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A64923 (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
1,170 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 335 | $136 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 294 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 291 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 77 | $96 |
| Administration of Influenza Virus VaccineG0008 | 55 | $35 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 132 | 29 |
| Celecoxib | 91 | 26 |
| Pantoprazole Sodium | 65 | 19 |
| Rosuvastatin Calcium | 55 | 12 |
| Amlodipine Besylate | 47 | 11 |
| Prednisone | 40 | 23 |
| Spironolactone | 39 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2013-02-09
Frequently asked questions
- What is Steven Suchman's NPI number?
- Steven Suchman's National Provider Identifier (NPI) is 1639122351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Suchman's specialty?
- Steven Suchman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Suchman located?
- Steven Suchman's practice location on file with NPPES is 77 Rolling Oaks Dr, Thousand Oaks, CA 91361-1011.
- What is Steven Suchman's phone number?
- The practice phone number listed in the NPPES registry for Steven Suchman is (805) 379-9975.
- Does Steven Suchman accept Medicare?
- Steven Suchman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Suchman's NPI active?
- Yes — Steven Suchman's NPI (1639122351) is active in the NPPES registry as of the last update on 2013-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.