Runalia Bahar, M.D.
NPI 1265775092 · Gastroenterology Physician · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Runalia Bahar, M.D. is a Gastroenterology Physician provider in Santa Rosa, CA (NPI 1265775092).
Provider details
- NPI number
- 1265775092
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 133805 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 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
691 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 167 | $252 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 156 | $68 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 122 | $99 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 101 | $74 |
| Balloon Dilation of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope, Less Than 3.0 Cm43249 | 44 | $121 |
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 |
|---|---|---|
| Omeprazole | 124 | 53 |
| Pantoprazole Sodium | 77 | 30 |
| Famotidine | 56 | 21 |
| Esomeprazole Magnesium | 54 | 18 |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 36 | 34 |
| Dicyclomine Hcl | 18 | — |
| Mirtazapine | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (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
- 2013-03-29
- Last updated
- 2022-10-26
- Certified
- 2022-10-26
Frequently asked questions
- What is Runalia Bahar's NPI number?
- Runalia Bahar's National Provider Identifier (NPI) is 1265775092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Runalia Bahar's specialty?
- Runalia Bahar is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Runalia Bahar located?
- Runalia Bahar's practice location on file with NPPES is 34 Mark West Springs Rd, Santa Rosa, CA 95403-1766.
- What is Runalia Bahar's phone number?
- The practice phone number listed in the NPPES registry for Runalia Bahar is (707) 541-7900.
- Does Runalia Bahar accept Medicare?
- Runalia Bahar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Runalia Bahar's NPI active?
- Yes — Runalia Bahar's NPI (1265775092) is active in the NPPES registry as of the last update on 2022-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.