John Meher, M.D.
NPI 1336384429 · Emergency Medicine Physician · Valencia, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Meher, M.D. is a Emergency Medicine Physician provider in Valencia, CA (NPI 1336384429).
Provider details
- NPI number
- 1336384429
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A90820 (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
17 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
707 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 | 296 | $176 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 249 | $8 |
| Critical Care, First 30-74 Minutes99291 | 74 | $217 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 31 | $179 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 31 | $122 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 26 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 25 | 24 |
| Doxycycline Monohydrate | 23 | 23 |
| Prednisone | 22 | 22 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 17 | 17 |
| Famotidine | 17 | 17 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 | 16 |
| Cefdinir | 14 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-12-03
- Last updated
- 2022-12-29
- Certified
- 2022-12-29
Frequently asked questions
- What is John Meher's NPI number?
- John Meher's National Provider Identifier (NPI) is 1336384429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Meher's specialty?
- John Meher is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Meher located?
- John Meher's practice location on file with NPPES is 23845 Mcbean Pkwy, Valencia, CA 91355-2001.
- What is John Meher's phone number?
- The practice phone number listed in the NPPES registry for John Meher is (661) 200-1601.
- Does John Meher accept Medicare?
- John Meher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Meher's NPI active?
- Yes — John Meher's NPI (1336384429) is active in the NPPES registry as of the last update on 2022-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.