Elizabeth Fields, MSN, CRNP
NPI 1851751341 · Family Nurse Practitioner · Hagerstown, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Fields, MSN, CRNP is a Family Nurse Practitioner provider in Hagerstown, MD (NPI 1851751341).
Provider details
- NPI number
- 1851751341
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, CRNP
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Health Educator174H00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
47 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) |
|---|---|---|
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 36 | $20 |
| Admn Sarscov2 Vacc 1 Dose90480 | 11 | $43 |
Typical Medicare-allowed amounts for these services range $20–$43 (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.
Practice location
Mailing address
Additional practice locations (1)
- 11110 Medical Campus Rd Ste 122Hagerstown, MD 21742-6700Phone: (301) 714-4041
Registry dates
- Enumerated
- 2016-02-26
- Last updated
- 2025-07-07
- Certified
- 2025-07-07
Frequently asked questions
- What is Elizabeth Fields's NPI number?
- Elizabeth Fields's National Provider Identifier (NPI) is 1851751341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Fields's specialty?
- Elizabeth Fields is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Fields located?
- Elizabeth Fields's practice location on file with NPPES is 200 N Prospect St, Hagerstown, MD 21740-3725.
- What is Elizabeth Fields's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Fields is (301) 733-7330.
- Does Elizabeth Fields accept Medicare?
- Elizabeth Fields is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Fields's NPI active?
- Yes — Elizabeth Fields's NPI (1851751341) is active in the NPPES registry as of the last update on 2025-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.