Pamela Roussos, DO
NPI 1275612038 · Family Medicine Physician · Merced, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pamela Roussos, DO is a Family Medicine Physician provider in Merced, CA (NPI 1275612038).
Provider details
- NPI number
- 1275612038
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A8409 (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
19 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
2,131 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 | 964 | $130 |
| Osteopathic Manipulative Treatment, 9-10 Body Regions98929 | 549 | $85 |
| Application of Low Energy Heat97026 | 442 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 75 | $92 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 47 | $15 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 183 | 45 |
| Atorvastatin Calcium | 150 | 39 |
| Lisinopril | 90 | 21 |
| Losartan Potassium | 78 | 19 |
| Metformin Hcl | 69 | 21 |
| Omeprazole | 65 | 16 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-03
- Last updated
- 2012-03-29
Frequently asked questions
- What is Pamela Roussos's NPI number?
- Pamela Roussos's National Provider Identifier (NPI) is 1275612038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pamela Roussos's specialty?
- Pamela Roussos is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Pamela Roussos located?
- Pamela Roussos's practice location on file with NPPES is 1146 Olivewood Dr, Merced, CA 95348-1210.
- What is Pamela Roussos's phone number?
- The practice phone number listed in the NPPES registry for Pamela Roussos is (209) 723-0019.
- Does Pamela Roussos accept Medicare?
- Pamela Roussos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pamela Roussos's NPI active?
- Yes — Pamela Roussos's NPI (1275612038) is active in the NPPES registry as of the last update on 2012-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.