2026 NPPES data Family Medicine Physician NPI 1124655949
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MEGAN ANDERSON

Family Medicine Physician in BOSTON, Massachusetts. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
195
Medicare Part D claims · 57 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
82%
generic claims · 18% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
85.1802/100
▲ 2 pts above national avg 83.1 · [object Object]

What the federal data shows

MEGAN ANDERSON reported a CMS MIPS final score of 85.1802/100 — above the 83.1 national average — and filed 195 Medicare Part D claims in 2023.

85.1802/100
MIPS score · +2 vs avg
195
Part D claims, 2023
82%
generic prescribing
Likely
board-certified (heuristic)

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.

MEGAN ANDERSON's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

85 49th percentile higher than 49% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

MEGAN ANDERSON practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about MEGAN ANDERSON?

High performer (top quartile)

NPI registry status

Active

Issued 03/23/2020

NPI 1124655949

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

195 94% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

MIPS final score

85.1802/100 2.080200000000005% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Massachusetts

How Family Medicine Physician compares to other specialties among Massachusetts providers

Massachusetts providers

Family Medicine Physician share within Massachusetts

1. Family Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Medicine Physician share within Massachusetts

Medicare quality performance — MIPS

MEGAN ANDERSON's 2023 MIPS final score plotted against the Family Medicine Physician national average

High performer (top quartile)
MIPS Final Score
85.1802/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Family Medicine Physician) — 85.1802/100 vs national avg 83.1

0%100%National avg83%85.2%
MIPS final score (Family Medicine Physician) — 85.1802/100 vs national avg 83.1

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).

MEGAN ANDERSON appears in the CMS NPPES registry as a Family Medicine Physician provider at 1 BOSTON MEDICAL CTR PL STE 1, BOSTON, MA, 02118, with a listed phone of (617) 638-8000. NPI 1124655949 was issued on 03/23/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ANDERSON most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 195 prescription claims written by this provider, covering 57 Medicare beneficiaries and totaling roughly $18K in drug spend, split 18% brand-name and 82% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 85.1802/100 for the 2023 performance year (Quality 81.0056, Cost 57.0846), compared with the national average of 83.1.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

1 BOSTON MEDICAL CTR PL STE 1
BOSTON, MA 02118

Provider Details

NPI 1124655949
Specialty Family Medicine Physician
Gender Female
NPI Issued 03/23/2020

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

85.1802
Final Score
Avg: 83.1
81.0056
Quality
57.0846
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where MEGAN ANDERSON 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.

UNM MEDICAL GROUP INC
ALBUQUERQUE, NM

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 MEGAN ANDERSON. To verify MEGAN ANDERSON'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

MEGAN ANDERSON — brand share 18.0%
Specialty average (est.)

18% brand-name claims vs 82% generic, on 195 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.

195
Total Claims
$18K
Total Drug Cost
57
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
369
Total Day Supply
10,688
Brand vs Generic
18% brand / 82% generic
Brand Drug Cost
$14K
Generic Drug Cost
$4K

Patient Demographics

Average Patient Age
69.9 years
Avg HCC Risk Score
1.62
Gender Split
63% female / 37% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What MEGAN ANDERSON prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Lisinopril
13
Albuterol Sulfate Hfa
Albuterol Sulfate
11
Gabapentin
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Family Medicine Physician Overview

How MEGAN ANDERSON fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

MEGAN ANDERSON's 195 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Massachusetts

Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as ANDERSON.

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MEGAN ANDERSON's specialty?
MEGAN ANDERSON specializes in Family Medicine Physician and practices in BOSTON, Massachusetts.
How much does MEGAN ANDERSON prescribe under Medicare Part D?
In 2023, MEGAN ANDERSON wrote 195 Medicare Part D claims totaling $18K in drug costs for 57 beneficiaries.
What is MEGAN ANDERSON's Medicare quality score?
MEGAN ANDERSON has a CMS MIPS Final Score of 85.1802/100 (Quality: 81.0056, Cost: 57.0846). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is MEGAN ANDERSON located?
MEGAN ANDERSON is located at 1 BOSTON MEDICAL CTR PL STE 1, BOSTON, MA, 02118. Phone: (617) 638-8000.
What is MEGAN ANDERSON's NPI number?
MEGAN ANDERSON's National Provider Identifier (NPI) is 1124655949, issued on 03/23/2020.
Does MEGAN ANDERSON prescribe more brand-name or generic drugs?
MEGAN ANDERSON's prescribing is 18% brand-name and 82% generic drugs by claim count, with $14K in brand drug costs.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does MEGAN ANDERSON prescribe most often?
Based on 2023 Medicare Part D data, MEGAN ANDERSON's most frequently prescribed drugs include Lisinopril, Albuterol Sulfate Hfa, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MEGAN ANDERSON accept Medicare?
MEGAN ANDERSON appears in CMS Medicare data with 195 Part D claims and 57 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MEGAN ANDERSON's credentials?
MEGAN ANDERSON's NPI is 1124655949. 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

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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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