Timothy Saunders, MD
NPI 1164623476 · Emergency Medicine Physician · Healdsburg, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Saunders, MD is a Emergency Medicine Physician provider in Healdsburg, CA (NPI 1164623476).
Provider details
- NPI number
- 1164623476
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- M8977 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1,429 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 457 | $173 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 413 | $8 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 225 | $7 |
| Critical Care, First 30-74 Minutes99291 | 99 | $214 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 84 | $120 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 47 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 57 | 57 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 44 | 44 |
| Cephalexin | 43 | 43 |
| Ondansetronbrand: Ondansetron Odt | 37 | 37 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 32 | 30 |
| Prednisone | 27 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-31
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Timothy Saunders's NPI number?
- Timothy Saunders's National Provider Identifier (NPI) is 1164623476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Saunders's specialty?
- Timothy Saunders is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Saunders located?
- Timothy Saunders's practice location on file with NPPES is 9335 Highway 128, Healdsburg, CA 95448-9022.
- What is Timothy Saunders's phone number?
- The practice phone number listed in the NPPES registry for Timothy Saunders is (707) 473-0561.
- Does Timothy Saunders accept Medicare?
- Timothy Saunders is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Saunders's NPI active?
- Yes — Timothy Saunders's NPI (1164623476) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.