Karen Mcdowell, MD
NPI 1801963822 · Emergency Medicine Physician · Baldwin Park, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Mcdowell, MD is a Emergency Medicine Physician provider in Baldwin Park, CA (NPI 1801963822).
Provider details
- NPI number
- 1801963822
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A67829 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 44 | 43 |
| Prednisone | 37 | 37 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 27 | 27 |
| Azithromycin | 25 | 25 |
| Ciprofloxacin Hcl | 21 | 21 |
| Amoxicillin | 17 | 17 |
| Meloxicam | 16 | 16 |
| Doxycycline Monohydrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2021-12-03
Frequently asked questions
- What is Karen Mcdowell's NPI number?
- Karen Mcdowell's National Provider Identifier (NPI) is 1801963822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Mcdowell's specialty?
- Karen Mcdowell is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Mcdowell located?
- Karen Mcdowell's practice location on file with NPPES is 1011 Baldwin Park Blvd, Baldwin Park, CA 91706-5806.
- What is Karen Mcdowell's phone number?
- The practice phone number listed in the NPPES registry for Karen Mcdowell is (626) 851-1011.
- Does Karen Mcdowell accept Medicare?
- Karen Mcdowell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Mcdowell's NPI active?
- Yes — Karen Mcdowell's NPI (1801963822) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.