Geraldine Somera, MD
NPI 1174509210 · Internal Medicine Physician · Coos Bay, OR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geraldine Somera, MD is a Internal Medicine Physician provider in Coos Bay, OR (NPI 1174509210).
Provider details
- NPI number
- 1174509210
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD26363 (OR)
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
6,647 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,483 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 880 | $123 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 547 | $28 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 442 | $16 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 322 | $23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 130 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 467 | 118 |
| Atorvastatin Calcium | 332 | 94 |
| Levothyroxine Sodium | 294 | 68 |
| Amlodipine Besylate | 233 | 70 |
| Metoprolol Succinate | 215 | 54 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 211 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-20
- Last updated
- 2012-02-27
Frequently asked questions
- What is Geraldine Somera's NPI number?
- Geraldine Somera's National Provider Identifier (NPI) is 1174509210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geraldine Somera's specialty?
- Geraldine Somera is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Geraldine Somera located?
- Geraldine Somera's practice location on file with NPPES is 1900 Woodland Dr, Coos Bay, OR 97420-0000.
- What is Geraldine Somera's phone number?
- The practice phone number listed in the NPPES registry for Geraldine Somera is (541) 267-5151.
- Does Geraldine Somera accept Medicare?
- Geraldine Somera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Geraldine Somera's NPI active?
- Yes — Geraldine Somera's NPI (1174509210) is active in the NPPES registry as of the last update on 2012-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.