NPI registry status
Active
2026 NPPES data Case Management Registered Nurse NPI 1780998765 NP
Verify on CMS → Nida Lam, NP
Case Management Registered Nurse in Lynn, 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 5,507 in Case Management 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
767
Medicare Part D claims · 110 beneficiaries · Case Management Registered Nurse avg: 1K
Generic prescribing
88%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$94.75
4 payments · CMS Open Payments (Sunshine Act)
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
Nida Lam, NP filed 767 Medicare Part D claims in 2023 as a Case Management Registered Nurse in Lynn, Massachusetts, prescribing 88% generic.
- 767
- Part D claims, 2023
- 88%
- generic prescribing
- $94.75
- industry payments (Sunshine Act)
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.
Nida Lam, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
767 Top 29% higher than 71% 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 Nida Lam, NP?
Quality data not reportedPrimary specialty
Case Management Registered Nurse
Medicare Part D claims
767 28% vs specialty avg
Specialty distribution in Massachusetts
How Case Management 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 Case Management 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).
Nida Lam, NP appears in the CMS NPPES registry as a Case Management Registered Nurse provider holding NP credentials at 694 WESTERN AVE, Lynn, MA, 01905, with a listed phone of (781) 595-7348. NPI 1780998765 was issued on 08/02/2010.
Medicare Part D records for calendar year 2023 show 767 prescription claims written by this provider, covering 110 Medicare beneficiaries and totaling roughly $61K in drug spend, split 11% brand-name and 88% generic by claim count.
Case Management Registered Nurse is a mid-sized specialty nationwide, with 5,507 enrolled providers across 53 states and an average of 1,066 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 | 1780998765 |
|---|---|
| Specialty | Case Management Registered Nurse |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 08/02/2010 |
Hospital and facility affiliations
Facilities where Nida Lam, NP 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.
Bayon Medical Group, LLC
Lynn, 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).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Nida Lam, NP. Source: openpaymentsdata.cms.gov.
Total received
$95
Largest payer
AstraZeneca Pharmaceuticals LP
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
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 Nida Lam, NP. To verify Nida Lam, NP'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
Nida Lam, NP - brand share 11.0%
Case Management Registered Nurse average
11% brand-name claims vs 88% generic, on 767 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.
767
Total Claims
$61K
Total Drug Cost
110
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,705
- Total Day Supply
- 49,581
- Brand vs Generic
- 11% brand / 88% generic
- Brand Drug Cost
- $49K
- Generic Drug Cost
- $12K
Patient Demographics
- Average Patient Age
- 69.5 years
- Avg HCC Risk Score
- 1.10
- Gender Split
- 60% female / 40% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Nida Lam, NP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Metformin Hcl
Metformin Hcl
75 claims
- Atorvastatin Calcium
Atorvastatin Calcium
58 claims
- Lisinopril
Lisinopril
49 claims
- Amlodipine Besylate
Amlodipine Besylate
48 claims
- Losartan Potassium
Losartan Potassium
42 claims
- Allopurinol 29
Allopurinol
29 claims
- Metoprolol Succinate 26
Metoprolol Succinate
26 claims
- Simvastatin 20
Simvastatin
20 claims
| Drug | Claims |
|---|---|
| Metformin Hcl | 75 |
| Atorvastatin Calcium | 58 |
| Lisinopril | 49 |
| Amlodipine Besylate | 48 |
| Losartan Potassium | 42 |
| Allopurinol | 29 |
| Metoprolol Succinate | 26 |
| Simvastatin | 20 |
| Hydrochlorothiazide | 17 |
| Meclizine Hcl | 17 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Case Management Registered Nurse in MA →
All providers in Massachusetts →
Compare specialties →
Case Management Registered Nurse Overview
How Nida Lam, NP fits within the Case Management Registered Nurse landscape nationally.
5,507
Case Management Registered Nurse Providers in US
53
States with Case Management Registered Nurse
1,066
Avg Claims per Provider
Nida Lam, NP's 767 claims are below the specialty average of 1,066.
Nearby Case Management Registered Nurse Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Lam.
Dr. Karin Abderhalden
RN
Leeds, MA
Dr. Betsy Adams
RN
Boston, MA
Mervin Adams
Hyde Park, MA
Dr. Mary Adinkrah
RN
Lynn, MA
Dr. Tara Aho
RN
Northborough, MA
Compare Case Management 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 Case Management 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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Massachusetts
Frequently Asked Questions
What is Nida Lam, NP's specialty? ▼
Nida Lam, NP specializes in Case Management Registered Nurse and practices in Lynn, Massachusetts. Credentials: NP.
How much does Nida Lam, NP prescribe under Medicare Part D? ▼
In 2023, Nida Lam, NP wrote 767 Medicare Part D claims totaling $61K in drug costs for 110 beneficiaries.
Where is Nida Lam, NP located? ▼
Nida Lam, NP is located at 694 WESTERN AVE, Lynn, MA, 01905. Phone: (781) 595-7348.
What is Nida Lam, NP's NPI number? ▼
Nida Lam, NP's National Provider Identifier (NPI) is 1780998765, issued on 08/02/2010.
Does Nida Lam, NP prescribe more brand-name or generic drugs? ▼
Nida Lam, NP's prescribing is 11% brand-name and 88% generic drugs by claim count, with $49K in brand drug costs.
How many Case Management Registered Nurse providers are there in the US? ▼
There are 5,507 Case Management Registered Nurse providers across 53 states in the US. The average Case Management Registered Nurse provider writes 1,066 Medicare Part D claims per year.
What drugs does Nida Lam, NP prescribe most often? ▼
Based on 2023 Medicare Part D data, Nida Lam, NP's most frequently prescribed drugs include Metformin Hcl, Atorvastatin Calcium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nida Lam, NP accept Medicare? ▼
Nida Lam, NP appears in CMS Medicare data with 767 Part D claims and 110 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nida Lam, NP's credentials? ▼
Nida Lam, NP's NPI is 1780998765 with credentials NP. 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.