Eric Ewald, MD
NPI 1114157179 · Family Medicine Physician · Stateline, NV
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Ewald, MD is a Family Medicine Physician provider in Stateline, NV (NPI 1114157179).
Provider details
- NPI number
- 1114157179
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A118819 (CA)
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 tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
612 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 167 | $93 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 86 | $114 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 58 | $16 |
| X-Ray of Chest, 2 Views71046 | 53 | $34 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 43 | $35 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefadroxil | 24 | 24 |
| Azithromycin | 22 | 22 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 21 |
| Amoxicillin | 12 | 12 |
| Meloxicam | 12 | — |
| Doxycycline Hyclate | 11 | 11 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 11 | 11 |
| Prednisone |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$722 across 7 records (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
Additional practice locations (1)
- 401 Paradise Road Suite EModesto, CA 95351Phone: (209) 558-4000Fax: (209) 558-5036
Registry dates
- Enumerated
- 2009-07-23
- Last updated
- 2018-07-05
Frequently asked questions
- What is Eric Ewald's NPI number?
- Eric Ewald's National Provider Identifier (NPI) is 1114157179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Ewald's specialty?
- Eric Ewald is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Ewald located?
- Eric Ewald's practice location on file with NPPES is 155 Highway 50, Stateline, NV 89449.
- What is Eric Ewald's phone number?
- The practice phone number listed in the NPPES registry for Eric Ewald is (775) 589-8900.
- Does Eric Ewald accept Medicare?
- Eric Ewald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Ewald's NPI active?
- Yes — Eric Ewald's NPI (1114157179) is active in the NPPES registry as of the last update on 2018-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.