2026 NPPES data Family Medicine Physician NPI 1629344106 M.D.
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MEGAN MALGERI, M.D.

Family Medicine Physician in MILTON, Vermont. 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
3K
Medicare Part D claims · 345 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

MEGAN MALGERI, M.D. filed 2,583 Medicare Part D claims in 2023 as a Family Medicine Physician in MILTON, Vermont, prescribing 86% generic.

3K
Part D claims, 2023
86%
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.

MEGAN MALGERI, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

2,583 Top 13% higher than 87% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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

Board-eligible specialty (heuristic — not verified)

MEGAN MALGERI, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about MEGAN MALGERI, M.D.?

Quality data not reported

NPI registry status

Active

Issued 03/28/2012

NPI 1629344106

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

2,583 24% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Vermont

How Family Medicine Physician compares to other specialties among Vermont providers

Vermont providers

Family Medicine Physician share within Vermont

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

Specialty board-certification context

Estimated specialty board-certified rate — Family Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

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 MALGERI, M.D. appears in the CMS NPPES registry as a Family Medicine Physician provider holding M.D. credentials at 28 CENTRE DR., MILTON, VT, 05468, with a listed phone of (802) 847-4322. NPI 1629344106 was issued on 03/28/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MALGERI 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 2,583 prescription claims written by this provider, covering 345 Medicare beneficiaries and totaling roughly $323K in drug spend, split 14% brand-name and 86% generic by claim count, with an opioid prescribing rate of 3.2%. 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.

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

28 CENTRE DR.
MILTON, VT 05468

Provider Details

NPI 1629344106
Specialty Family Medicine Physician
Credentials M.D.
Gender Female
NPI Issued 03/28/2012

Brand vs generic prescribing mix · Typical

MEGAN MALGERI, M.D. — brand share 14.0%
Specialty average (est.)

14% brand-name claims vs 86% generic, on 2,583 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.

2,583
Total Claims
$323K
Total Drug Cost
345
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,227
Total Day Supply
150,825
Brand vs Generic
14% brand / 86% generic
Brand Drug Cost
$267K
Generic Drug Cost
$55K
Opioid Claims
83 (3.2% rate)
Antibiotic Claims
72

Patient Demographics

Average Patient Age
73.6 years
Avg HCC Risk Score
1.06
Gender Split
61% female / 39% male
Age Distribution
<65: 23, 65-74: 168, 75-84: 122, 85+: 32

Top Prescribed Drugs (Medicare Part D)

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

What MEGAN MALGERI, M.D. 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
Atorvastatin Calcium
126
Amlodipine Besylate
90
Rosuvastatin Calcium
82
Omeprazole
81
Lisinopril
72
Levothyroxine Sodium
66
Gabapentin
59
Metoprolol Succinate
56
Losartan Potassium
53
Metformin Hcl
51

* 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 MALGERI, M.D. 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 MALGERI, M.D.'s 2,583 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Vermont

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

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

Frequently Asked Questions

What is MEGAN MALGERI, M.D.'s specialty?
MEGAN MALGERI, M.D. specializes in Family Medicine Physician and practices in MILTON, Vermont. Credentials: M.D..
How much does MEGAN MALGERI, M.D. prescribe under Medicare Part D?
In 2023, MEGAN MALGERI, M.D. wrote 2,583 Medicare Part D claims totaling $323K in drug costs for 345 beneficiaries.
Where is MEGAN MALGERI, M.D. located?
MEGAN MALGERI, M.D. is located at 28 CENTRE DR., MILTON, VT, 05468. Phone: (802) 847-4322.
What is MEGAN MALGERI, M.D.'s NPI number?
MEGAN MALGERI, M.D.'s National Provider Identifier (NPI) is 1629344106, issued on 03/28/2012.
Does MEGAN MALGERI, M.D. prescribe more brand-name or generic drugs?
MEGAN MALGERI, M.D.'s prescribing is 14% brand-name and 86% generic drugs by claim count, with $267K in brand drug costs.
Does MEGAN MALGERI, M.D. prescribe opioids?
Yes, MEGAN MALGERI, M.D. had 83 opioid claims in 2023 with an opioid prescribing rate of 3.2%.
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 MALGERI, M.D. prescribe most often?
Based on 2023 Medicare Part D data, MEGAN MALGERI, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Rosuvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MEGAN MALGERI, M.D. accept Medicare?
MEGAN MALGERI, M.D. appears in CMS Medicare data with 2,583 Part D claims and 345 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MEGAN MALGERI, M.D.'s credentials?
MEGAN MALGERI, M.D.'s NPI is 1629344106 with credentials M.D.. 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.
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