Ann Worth, FNP
NPI 1811665425 · Family Nurse Practitioner · Baltimore, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Worth, FNP is a Family Nurse Practitioner provider in Baltimore, MD (NPI 1811665425).
Provider details
- NPI number
- 1811665425
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- R220033 (MD)
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 tenure28% of score
4 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
24 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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 24 | $31 |
Typical Medicare-allowed amounts for these services range $31–$31 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 229 | 14 |
| Amlodipine Besylate | 124 | — |
| Metformin Hclbrand: Metformin Hcl Er | 100 | — |
| Lisinopril | 78 | — |
| Metformin Hcl | 75 | — |
| Losartan Potassium | 63 | — |
| Empagliflozin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-31
- Last updated
- 2022-06-17
- Certified
- 2022-06-17
Frequently asked questions
- What is Ann Worth's NPI number?
- Ann Worth's National Provider Identifier (NPI) is 1811665425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Worth's specialty?
- Ann Worth is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Worth located?
- Ann Worth's practice location on file with NPPES is 701 W Pratt St, Baltimore, MD 21201-1023.
- What is Ann Worth's phone number?
- The practice phone number listed in the NPPES registry for Ann Worth is (104) 328-6717.
- Does Ann Worth accept Medicare?
- Ann Worth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Worth's NPI active?
- Yes — Ann Worth's NPI (1811665425) is active in the NPPES registry as of the last update on 2022-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.