2026 NPPES data Periodontics NPI 1750597340 D.M.D.
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BARRY WEISS, D.M.D.

Periodontics in HAMDEN, 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
477
Medicare Part D claims · 201 beneficiaries · Periodontics avg: 264
What the federal data reveals: BARRY WEISS, D.M.D. is a Periodontics ([object Object]) practicing in HAMDEN, Connecticut with a Medicare Part D prescribing footprint of 477 claims across 201 beneficiaries .

What stands out: BARRY WEISS, D.M.D. filed 477 Medicare Part D claims in 2023 across HAMDEN, Connecticut. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

BARRY WEISS, D.M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 05/14/2007

NPI 1750597340

Primary specialty

Periodontics

Mid-sized

6,061 US NPIs in this specialty

Medicare Part D claims

477 81% vs specialty avg

2023 prescription claims

Specialty avg: 264

Specialty distribution in Connecticut

How Periodontics compares to other specialties among Connecticut providers

Connecticut providers

Periodontics share within Connecticut

1. Periodontics42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Periodontics share within Connecticut

Specialty board-certification context

Estimated specialty board-certified rate — Periodontics (ABMS / AOA reference)

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

Est. board-certified rate (Periodontics) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Periodontics) — 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).

BARRY WEISS, D.M.D. is a Periodontics provider practicing in HAMDEN, Connecticut, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.M.D.. NPI: 1750597340. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

BARRY WEISS, D.M.D. appears in the CMS NPPES registry as a Periodontics provider holding D.M.D. credentials at 60 WASHINGTON AVE, HAMDEN, CT, 06518, with a listed phone of (203) 288-5916. NPI 1750597340 was issued on 05/14/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WEISS 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 477 prescription claims written by this provider, covering 201 Medicare beneficiaries and totaling roughly $3K in drug spend, with an opioid prescribing rate of 14.5%. 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.

Periodontics is a mid-sized specialty nationwide, with 6,061 enrolled providers across 53 states and an average of 264 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

60 WASHINGTON AVE
HAMDEN, CT 06518

Provider Details

NPI 1750597340
Specialty Periodontics
Credentials D.M.D.
Gender Male
NPI Issued 05/14/2007

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

477
Total Claims
$3K
Total Drug Cost
201
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
490
Total Day Supply
4,503
Generic Drug Cost
$3K
Opioid Claims
69 (14.5% rate)
Antibiotic Claims
224

Patient Demographics

Average Patient Age
73.9 years
Avg HCC Risk Score
0.92
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.

Drug Claims
Amoxicillin
174
Ibuprofen
113
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
51
Azithromycin
31
Chlorhexidine Gluconate
24
Doxycycline Hyclate
19
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
16
Clindamycin Hcl
13

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

Periodontics Overview

How BARRY WEISS, D.M.D. fits within the Periodontics landscape nationally.

6,061
Periodontics Providers in US
53
States with Periodontics
264
Avg Claims per Provider

BARRY WEISS, D.M.D.'s 477 claims are above the specialty average of 264.

Nearby Periodontics Providers in Connecticut

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

Compare Periodontics nationally: see state-by-state distribution →

Frequently Asked Questions

What is BARRY WEISS, D.M.D.'s specialty?
BARRY WEISS, D.M.D. specializes in Periodontics and practices in HAMDEN, Connecticut. Credentials: D.M.D..
How much does BARRY WEISS, D.M.D. prescribe under Medicare Part D?
In 2023, BARRY WEISS, D.M.D. wrote 477 Medicare Part D claims totaling $3K in drug costs for 201 beneficiaries.
Where is BARRY WEISS, D.M.D. located?
BARRY WEISS, D.M.D. is located at 60 WASHINGTON AVE, HAMDEN, CT, 06518. Phone: (203) 288-5916.
What is BARRY WEISS, D.M.D.'s NPI number?
BARRY WEISS, D.M.D.'s National Provider Identifier (NPI) is 1750597340, issued on 05/14/2007.
Does BARRY WEISS, D.M.D. prescribe opioids?
Yes, BARRY WEISS, D.M.D. had 69 opioid claims in 2023 with an opioid prescribing rate of 14.5%.
How many Periodontics providers are there in the US?
There are 6,061 Periodontics providers across 53 states in the US. The average Periodontics provider writes 264 Medicare Part D claims per year.
What drugs does BARRY WEISS, D.M.D. prescribe most often?
Based on 2023 Medicare Part D data, BARRY WEISS, D.M.D.'s most frequently prescribed drugs include Amoxicillin, Ibuprofen, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BARRY WEISS, D.M.D. accept Medicare?
BARRY WEISS, D.M.D. appears in CMS Medicare data with 477 Part D claims and 201 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BARRY WEISS, D.M.D.'s credentials?
BARRY WEISS, D.M.D.'s NPI is 1750597340 with credentials D.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