Monika Sullivan, APRN
NPI 1346609955 · Women's Health Nurse Practitioner · Northampton, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monika Sullivan, APRN is a Women's Health Nurse Practitioner provider in Northampton, MA (NPI 1346609955).
Provider details
- NPI number
- 1346609955
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- RN2287807 (MA)
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
10 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
122 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) |
|---|---|---|
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 49 | $34 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $78 |
| Pelvic Exam99459 | 23 | $20 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to LaboratoryQ0091 | 13 | $39 |
Typical Medicare-allowed amounts for these services range $20–$78 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 74 | 38 |
| Estradiolbrand: Yuvafem | 35 | — |
| Estradiolbrand: Estradiol (once Weekly) | 32 | — |
| Estradiolbrand: Estradiol (twice Weekly) | 32 | 11 |
| Alprazolam | 19 | — |
| Norethindrone Acetate | 19 | — |
| Triamcinolone Acetonide | 17 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 3300 Main St Fl 4Springfield, MA 01107-1112Phone: (413) 794-7045Fax: (413) 794-7345
Registry dates
- Enumerated
- 2016-02-11
- Last updated
- 2025-12-19
- Certified
- 2025-12-19
Frequently asked questions
- What is Monika Sullivan's NPI number?
- Monika Sullivan's National Provider Identifier (NPI) is 1346609955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monika Sullivan's specialty?
- Monika Sullivan is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Monika Sullivan located?
- Monika Sullivan's practice location on file with NPPES is 325b King St, Northampton, MA 01060-2370.
- What is Monika Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Monika Sullivan is (413) 586-2496.
- Does Monika Sullivan accept Medicare?
- Monika Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monika Sullivan's NPI active?
- Yes — Monika Sullivan's NPI (1346609955) is active in the NPPES registry as of the last update on 2025-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.