Cynthia Class-Mcgrew, CRNP, FNP-BC
NPI 1770915456 · Family Nurse Practitioner · Littlestown, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Class-Mcgrew, CRNP, FNP-BC is a Family Nurse Practitioner provider in Littlestown, PA (NPI 1770915456).
Provider details
- NPI number
- 1770915456
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- R157399 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
12 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
391 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 | 111 | $104 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 91 | $73 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 39 | $60 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 33 | $90 |
| Automated Urinalysis Test81003 | 32 | $2 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 41 | 41 |
| Prednisone | 40 | 39 |
| Cephalexin | 32 | 31 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 27 | 27 |
| Doxycycline Hyclate | 25 | 25 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 23 | 23 |
| Azithromycin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-08-05
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Cynthia Class-Mcgrew's NPI number?
- Cynthia Class-Mcgrew's National Provider Identifier (NPI) is 1770915456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Class-Mcgrew's specialty?
- Cynthia Class-Mcgrew is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Class-Mcgrew located?
- Cynthia Class-Mcgrew's practice location on file with NPPES is 300 W King St, Littlestown, PA 17340-1446.
- What is Cynthia Class-Mcgrew's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Class-Mcgrew is (717) 359-9214.
- Does Cynthia Class-Mcgrew accept Medicare?
- Cynthia Class-Mcgrew is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Class-Mcgrew's NPI active?
- Yes — Cynthia Class-Mcgrew's NPI (1770915456) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.