Maryann Weitz, CNP
NPI 1679297865 · Registered Nurse · Norwell, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maryann Weitz, CNP is a Registered Nurse provider in Norwell, MA (NPI 1679297865).
Provider details
- NPI number
- 1679297865
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2268430 (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
301 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 127 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 88 | $87 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 73 | $129 |
| Biopsy and Aspiration of Bone Marrow Sample for Diagnosis38222 | 13 | $67 |
Typical Medicare-allowed amounts for these services range $15–$129 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lenalidomidebrand: Revlimid | 75 | 13 |
| Acyclovir | 65 | 19 |
| Ixazomib Citratebrand: Ninlaro | 44 | — |
| Pomalidomidebrand: Pomalyst | 38 | — |
| Gabapentin | 28 | — |
| Dexamethasone | 27 | — |
| Pantoprazole Sodium | 25 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$971 across 31 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-09-30
- Last updated
- 2022-10-07
- Certified
- 2022-10-07
Frequently asked questions
- What is Maryann Weitz's NPI number?
- Maryann Weitz's National Provider Identifier (NPI) is 1679297865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryann Weitz's specialty?
- Maryann Weitz is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Maryann Weitz located?
- Maryann Weitz's practice location on file with NPPES is 72 Old Meeting House Ln, Norwell, MA 02061-1436.
- What is Maryann Weitz's phone number?
- The practice phone number listed in the NPPES registry for Maryann Weitz is (197) 876-1714.
- Does Maryann Weitz accept Medicare?
- Maryann Weitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maryann Weitz's NPI active?
- Yes — Maryann Weitz's NPI (1679297865) is active in the NPPES registry as of the last update on 2022-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.