NPI registry status
Active
2026 NPPES data Registered Nurse NPI 1578017497 NP-C
Verify on CMS → Andrew Donnelly, NP-C
Registered Nurse in Cambridge, Massachusetts.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 177,204 in Registered Nurse, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
103
Medicare Part D claims · 49 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Andrew Donnelly, NP-C filed 103 Medicare Part D claims in 2023 as a Registered Nurse in Cambridge, Massachusetts, prescribing 83% generic.
- 103
- Part D claims, 2023
- 83%
- generic prescribing
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Andrew Donnelly, NP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
103 35th percentile higher than 35% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Andrew Donnelly, NP-C?
Quality data not reportedPrimary specialty
Registered Nurse
Medicare Part D claims
103 90% vs specialty avg
Specialty distribution in Massachusetts
How Registered Nurse compares to other specialties among Massachusetts providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Registered Nurse. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Andrew Donnelly, NP-C appears in the CMS NPPES registry as a Registered Nurse provider holding NP-C credentials at 300 MOUNT AUBURN ST, Cambridge, MA, 02138, with a listed phone of (617) 868-0847. NPI 1578017497 was issued on 08/09/2016.
Medicare Part D records for calendar year 2023 show 103 prescription claims written by this provider, covering 49 Medicare beneficiaries and totaling roughly $10K in drug spend, split 17% brand-name and 83% generic by claim count.
Registered Nurse is a high-volume specialty nationwide, with 177,204 enrolled providers across 56 states and an average of 1,000 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1578017497 |
|---|---|
| Specialty | Registered Nurse |
| Credentials | NP-C |
| Gender | Male |
| NPI Issued | 08/09/2016 |
Hospital and facility affiliations
Facilities where Andrew Donnelly, NP-C bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Lahey Clinic Inc
Peabody, MA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Massachusetts BORIM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~38K Massachusetts medical licensees in 2023 - they are NOT specific to Andrew Donnelly, NP-C. To verify Andrew Donnelly, NP-C's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases
BORIM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Andrew Donnelly, NP-C - brand share 17.0%
Registered Nurse average
17% brand-name claims vs 83% generic, on 103 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
103
Total Claims
$10K
Total Drug Cost
49
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 178
- Total Day Supply
- 4,646
- Brand vs Generic
- 17% brand / 83% generic
- Brand Drug Cost
- $8K
- Generic Drug Cost
- $1K
- Antibiotic Claims
- 16
Patient Demographics
- Average Patient Age
- 76.8 years
- Avg HCC Risk Score
- 2.24
- Gender Split
- 47% female / 53% male
Registered Nurse Overview
How Andrew Donnelly, NP-C fits within the Registered Nurse landscape nationally.
177,204
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider
Andrew Donnelly, NP-C's 103 claims are below the specialty average of 1,000.
Nearby Registered Nurse Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Donnelly.
Sabrina Abanoor
Boston, MA
Dr. Jennifer Abazorius
RN
Fitchburg, MA
Dr. Kobina Abban-Saah
RN
West Roxbury, MA
Adanesh Abbay
Cambridge, MA
Dr. Alberta Abbuah
PMHNP
Framingham, MA
Compare Registered Nurse nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Massachusetts medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Registered Nurse peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Understanding Medicare Claims Data
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How insurance networks affect your costs
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Frequently Asked Questions
What is Andrew Donnelly, NP-C's specialty? ▼
Andrew Donnelly, NP-C specializes in Registered Nurse and practices in Cambridge, Massachusetts. Credentials: NP-C.
How much does Andrew Donnelly, NP-C prescribe under Medicare Part D? ▼
In 2023, Andrew Donnelly, NP-C wrote 103 Medicare Part D claims totaling $10K in drug costs for 49 beneficiaries.
Where is Andrew Donnelly, NP-C located? ▼
Andrew Donnelly, NP-C is located at 300 MOUNT AUBURN ST, Cambridge, MA, 02138. Phone: (617) 868-0847.
What is Andrew Donnelly, NP-C's NPI number? ▼
Andrew Donnelly, NP-C's National Provider Identifier (NPI) is 1578017497, issued on 08/09/2016.
Does Andrew Donnelly, NP-C prescribe more brand-name or generic drugs? ▼
Andrew Donnelly, NP-C's prescribing is 17% brand-name and 83% generic drugs by claim count, with $8K in brand drug costs.
How many Registered Nurse providers are there in the US? ▼
There are 177,204 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
Does Andrew Donnelly, NP-C accept Medicare? ▼
Andrew Donnelly, NP-C appears in CMS Medicare data with 103 Part D claims and 49 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Andrew Donnelly, NP-C's credentials? ▼
Andrew Donnelly, NP-C's NPI is 1578017497 with credentials NP-C. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.