Andrea Grimshaw, CRNP
NPI 1144863382 · Nurse Practitioner · Bethlehem, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrea Grimshaw, CRNP is a Nurse Practitioner provider in Bethlehem, PA (NPI 1144863382).
Provider details
- NPI number
- 1144863382
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP020846 (PA)
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
6 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
145 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 | 68 | $97 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 62 | $58 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 15 | $135 |
Typical Medicare-allowed amounts for these services range $58–$135 (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 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buspirone Hcl | 126 | 22 |
| Sertraline Hcl | 105 | 23 |
| Quetiapine Fumarate | 105 | 23 |
| Trazodone Hcl | 80 | 18 |
| Aripiprazole | 76 | 19 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 73 | 14 |
| Fluoxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-10-21
- Last updated
- 2020-12-14
- Certified
- 2020-12-14
Frequently asked questions
- What is Andrea Grimshaw's NPI number?
- Andrea Grimshaw's National Provider Identifier (NPI) is 1144863382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Grimshaw's specialty?
- Andrea Grimshaw is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andrea Grimshaw located?
- Andrea Grimshaw's practice location on file with NPPES is 1107 Eaton Ave, Bethlehem, PA 18018-1862.
- What is Andrea Grimshaw's phone number?
- The practice phone number listed in the NPPES registry for Andrea Grimshaw is (484) 526-2400.
- Does Andrea Grimshaw accept Medicare?
- Andrea Grimshaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrea Grimshaw's NPI active?
- Yes — Andrea Grimshaw's NPI (1144863382) is active in the NPPES registry as of the last update on 2020-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.