Mara Whitmore, APRN
NPI 1851004782 · Nurse Practitioner · Essex, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mara Whitmore, APRN is a Nurse Practitioner provider in Essex, CT (NPI 1851004782).
Provider details
- NPI number
- 1851004782
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 164048 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
309 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 76 | $105 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 65 | $80 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 54 | $152 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $112 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 29 | $62 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 50 | 45 |
| Doxycycline Hyclate | 44 | 43 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 40 | 39 |
| Cephalexin | 29 | 29 |
| Azithromycin | 14 | 14 |
| Cefuroxime Axetilbrand: Cefuroxime | 14 | 14 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 14 |
Practice location
Mailing address
Additional practice locations (1)
- 154 Main StOld Saybrook, CT 06475-2373Phone: (860) 358-5120
Registry dates
- Enumerated
- 2023-01-05
- Last updated
- 2023-02-11
- Certified
- 2023-02-11
Frequently asked questions
- What is Mara Whitmore's NPI number?
- Mara Whitmore's National Provider Identifier (NPI) is 1851004782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mara Whitmore's specialty?
- Mara Whitmore is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mara Whitmore located?
- Mara Whitmore's practice location on file with NPPES is 147 Westbrook Rd, Essex, CT 06426-1512.
- What is Mara Whitmore's phone number?
- The practice phone number listed in the NPPES registry for Mara Whitmore is (860) 358-5065.
- Does Mara Whitmore accept Medicare?
- Mara Whitmore is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mara Whitmore's NPI active?
- Yes — Mara Whitmore's NPI (1851004782) is active in the NPPES registry as of the last update on 2023-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.