Karen Cousins, D.O.
NPI 1912921453 · Geriatric Medicine (Family Medicine) Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Cousins, D.O. is a Geriatric Medicine (Family Medicine) Physician provider in Baltimore, MD (NPI 1912921453).
Provider details
- NPI number
- 1912921453
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- H0064267 (MD)
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 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 133 | 17 |
| Quetiapine Fumarate | 120 | 19 |
| Atorvastatin Calcium | 105 | 20 |
| Sertraline Hcl | 98 | 13 |
| Mirtazapine | 90 | 18 |
| Levothyroxine Sodium | 87 | 16 |
| Metoprolol Tartrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2018-07-09
Frequently asked questions
- What is Karen Cousins's NPI number?
- Karen Cousins's National Provider Identifier (NPI) is 1912921453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Cousins's specialty?
- Karen Cousins is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Cousins located?
- Karen Cousins's practice location on file with NPPES is 827 Linden Ave, Baltimore, MD 21201.
- What is Karen Cousins's phone number?
- The practice phone number listed in the NPPES registry for Karen Cousins is (410) 225-8000.
- Does Karen Cousins accept Medicare?
- Karen Cousins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Cousins's NPI active?
- Yes — Karen Cousins's NPI (1912921453) is active in the NPPES registry as of the last update on 2018-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.