2026 NPPES data Family Medicine Physician NPI 1689768558 M.D.
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ANGELO MALLOZZI, M.D.

Family Medicine Physician in STAMFORD, Connecticut. 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
12K
Medicare Part D claims · 931 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
79.0781/100
▼ 4 pts below national avg 83.1 · [object Object]
Industry payments
$832.09
33 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANGELO MALLOZZI, M.D. reported a CMS MIPS final score of 79.0781/100 — below the 83.1 national average — and filed 11,588 Medicare Part D claims in 2023.

79.0781/100
MIPS score · -4 vs avg
12K
Part D claims, 2023
89%
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.

ANGELO MALLOZZI, M.D.'s MIPS score vs every scored U.S. clinician

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

79 30th percentile higher than 30% 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%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 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)

ANGELO MALLOZZI, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — 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 ANGELO MALLOZZI, M.D.?

Near national average

NPI registry status

Active

Issued 10/03/2006

NPI 1689768558

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

11,588 239% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

MIPS final score

79.0781/100 4.021899999999988% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Connecticut

How Family Medicine Physician compares to other specialties among Connecticut providers

Connecticut providers

Family Medicine Physician share within Connecticut

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

Medicare quality performance — MIPS

ANGELO MALLOZZI, M.D.'s 2023 MIPS final score plotted against the Family Medicine Physician national average

Near national average
MIPS Final Score
79.0781/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Family Medicine Physician) — 79.0781/100 vs national avg 83.1

0%100%National avg83%79.1%
MIPS final score (Family Medicine Physician) — 79.0781/100 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).

ANGELO MALLOZZI, M.D. appears in the CMS NPPES registry as a Family Medicine Physician provider holding M.D. credentials at 90 MORGAN ST STE 105, STAMFORD, CT, 06905, with a listed phone of (203) 276-7215. NPI 1689768558 was issued on 10/03/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MALLOZZI 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 11,588 prescription claims written by this provider, covering 931 Medicare beneficiaries and totaling roughly $967K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 1.0%. 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 79.0781/100 for the 2023 performance year (Quality 73.195, Cost 57.8987), 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

90 MORGAN ST STE 105
STAMFORD, CT 06905

Provider Details

NPI 1689768558
Specialty Family Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 10/03/2006

CMS Quality Score (MIPS)

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

79.0781
Final Score
Avg: 83.1
73.195
Quality
57.8987
Cost
99
Promoting Interoperability

Reporting: Group practice

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 ANGELO MALLOZZI, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$832

Largest payer

Esperion Therapeutics, Inc.

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.

Brand vs generic prescribing mix · Typical

ANGELO MALLOZZI, M.D. — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 11,588 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.

11,588
Total Claims
$967K
Total Drug Cost
931
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
24,341
Total Day Supply
708,878
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$761K
Generic Drug Cost
$204K
Opioid Claims
119 (1.0% rate)
Antibiotic Claims
180

Patient Demographics

Average Patient Age
78.1 years
Avg HCC Risk Score
1.11
Gender Split
53% female / 47% male
Age Distribution
<65: 30, 65-74: 309, 75-84: 358, 85+: 234

Top Prescribed Drugs (Medicare Part D)

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

What ANGELO MALLOZZI, 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
913
Amlodipine Besylate
598
Rosuvastatin Calcium
518
Levothyroxine Sodium
389
Metoprolol Succinate
284
Losartan Potassium
282
Lisinopril
256
Alprazolam
238
Metformin Hcl
225
Pantoprazole Sodium
203

* 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 ANGELO MALLOZZI, 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

ANGELO MALLOZZI, M.D.'s 11,588 claims are above the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Connecticut

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

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

Frequently Asked Questions

What is ANGELO MALLOZZI, M.D.'s specialty?
ANGELO MALLOZZI, M.D. specializes in Family Medicine Physician and practices in STAMFORD, Connecticut. Credentials: M.D..
How much does ANGELO MALLOZZI, M.D. prescribe under Medicare Part D?
In 2023, ANGELO MALLOZZI, M.D. wrote 11,588 Medicare Part D claims totaling $967K in drug costs for 931 beneficiaries.
What is ANGELO MALLOZZI, M.D.'s Medicare quality score?
ANGELO MALLOZZI, M.D. has a CMS MIPS Final Score of 79.0781/100 (Quality: 73.195, Cost: 57.8987). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ANGELO MALLOZZI, M.D. located?
ANGELO MALLOZZI, M.D. is located at 90 MORGAN ST STE 105, STAMFORD, CT, 06905. Phone: (203) 276-7215.
What is ANGELO MALLOZZI, M.D.'s NPI number?
ANGELO MALLOZZI, M.D.'s National Provider Identifier (NPI) is 1689768558, issued on 10/03/2006.
Does ANGELO MALLOZZI, M.D. prescribe more brand-name or generic drugs?
ANGELO MALLOZZI, M.D.'s prescribing is 11% brand-name and 89% generic drugs by claim count, with $761K in brand drug costs.
Does ANGELO MALLOZZI, M.D. prescribe opioids?
Yes, ANGELO MALLOZZI, M.D. had 119 opioid claims in 2023 with an opioid prescribing rate of 1.0%.
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 ANGELO MALLOZZI, M.D. prescribe most often?
Based on 2023 Medicare Part D data, ANGELO MALLOZZI, 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 ANGELO MALLOZZI, M.D. accept Medicare?
ANGELO MALLOZZI, M.D. appears in CMS Medicare data with 11,588 Part D claims and 931 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANGELO MALLOZZI, M.D.'s credentials?
ANGELO MALLOZZI, M.D.'s NPI is 1689768558 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.
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