Karen Stewart, FNP
NPI 1780092395 · Family Nurse Practitioner · Baltimore, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Stewart, FNP is a Family Nurse Practitioner provider in Baltimore, MD (NPI 1780092395).
Provider details
- NPI number
- 1780092395
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 00241711822 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
143 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 106 | $85 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $57 |
Typical Medicare-allowed amounts for these services range $57–$85 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sacubitril/Valsartanbrand: Entresto | 118 | 34 |
| Furosemide | 104 | 37 |
| Carvedilol | 64 | 24 |
| Spironolactone | 63 | 25 |
| Metoprolol Succinate | 48 | 17 |
| Empagliflozinbrand: Jardiance | 44 | 13 |
| Dapagliflozin Propanediolbrand: Farxiga |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$92 across 6 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 (2)
- 7401 Beaufont Springs DrSuite 100North Chesterfield, VA 23225-5520Phone: (410) 370-8070
- 2105 E Parham Rd Ste 109Richmond, VA 23228Phone: (804) 762-9646Fax: (804) 762-4754
Registry dates
- Enumerated
- 2014-07-28
- Last updated
- 2020-06-26
- Certified
- 2020-06-26
Frequently asked questions
- What is Karen Stewart's NPI number?
- Karen Stewart's National Provider Identifier (NPI) is 1780092395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Stewart's specialty?
- Karen Stewart is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Stewart located?
- Karen Stewart's practice location on file with NPPES is 2435 W Belvedere Ave Ste 52, Baltimore, MD 21215-5224.
- What is Karen Stewart's phone number?
- The practice phone number listed in the NPPES registry for Karen Stewart is (410) 601-7133.
- Does Karen Stewart accept Medicare?
- Karen Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Stewart's NPI active?
- Yes — Karen Stewart's NPI (1780092395) is active in the NPPES registry as of the last update on 2020-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.