Kathleen Mathey, M.D.
NPI 1366547309 · Family Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Mathey, M.D. is a Family Medicine Physician provider in Baltimore, MD (NPI 1366547309).
Provider details
- NPI number
- 1366547309
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D0042844 (MD)
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
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
953 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 318 | $99 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 170 | $134 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 128 | $87 |
| Hemoglobin A1c Level83036 | 65 | $9 |
| Administration of Influenza Virus VaccineG0008 | 58 | $34 |
| Admn Sarscov2 Vacc 1 Dose90480 | 48 | $44 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 76 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 330 | 99 |
| Amlodipine Besylate | 236 | 67 |
| Levothyroxine Sodium | 219 | 50 |
| Rosuvastatin Calcium | 207 | 63 |
| Losartan Potassium | 181 | 53 |
| Metoprolol Succinate | 140 | 41 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2011-11-08
Frequently asked questions
- What is Kathleen Mathey's NPI number?
- Kathleen Mathey's National Provider Identifier (NPI) is 1366547309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Mathey's specialty?
- Kathleen Mathey is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathleen Mathey located?
- Kathleen Mathey's practice location on file with NPPES is 6565 N Charles St Ste 411, Baltimore, MD 21204-5803.
- What is Kathleen Mathey's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Mathey is (443) 849-2707.
- Does Kathleen Mathey accept Medicare?
- Kathleen Mathey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Mathey's NPI active?
- Yes — Kathleen Mathey's NPI (1366547309) is active in the NPPES registry as of the last update on 2011-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.