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Dr. David Chow , DDS, MS

Dentist - Endodontics • Nutley, NJ

Active NPI 1518163302 Individual Practitioner Male Practitioner
Practice location in NPPES

189 Franklin Ave
Nutley, NJ 071103823

Call 9736611020 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

189 Franklin Ave

Nutley, NJ 071103823

Telephone 9736611020
Organization at the Same NPPES Address or Phone
Brookdale Physical Therapy, P. A. Facility NPI 1811034382

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

30-day fills

74 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$400 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $246.14 across 4 records.

By nature of payment

  • Food and Beverage: $187.31 across 3 records.
  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program: $58.83 across 1 record.

Reporting-company totals

  • Dentsply Sirona Inc: $141.50 across 2 records.
  • Septodont Inc.: $58.83 across 1 record.
  • Peter Brasseler Holdings, LLC: $45.81 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

NPI first issued

2007

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Compared with the same specialty in Nutley and New Jersey

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

More Part D prescriptions than 60% of clinicians listed under Dentist - Endodontics in New Jersey (2024, 127 clinicians with data). Median for this group: 51. Middle half: 29 to 100.

Too few clinicians listed under Dentist - Endodontics in Nutley have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 75% of clinicians listed under Dentist - Endodontics in New Jersey (2024, 127 clinicians with data). Median for this group: $190. Middle half: $93 to $348.

Too few clinicians listed under Dentist - Endodontics in Nutley have Medicare Part D data for 2024 to compare.

2 active clinicians are listed under Dentist - Endodontics with a practice address in Nutley, NJ (233 in New Jersey).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $246.14.

Manufacturer Payment Nature Product Type Amount ($)
Dentsply Sirona Inc
Food and Beverage
In-kind items and services
ProTaper Universal General $122.39
Septodont Inc.
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
In-kind items and services
BIOROOT FLOW SAMPLE General $58.83
Peter Brasseler Holdings, LLC
Food and Beverage
Cash or cash equivalent
— General $45.81
Dentsply Sirona Inc
Food and Beverage
In-kind items and services
Q-MIX General $19.11

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Amoxicillin Amoxicillin 60 315 $332.09 58
Azithromycin Azithromycin 14 69 $67.99 11

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2021-07-06
Dentist - Endodontics Primary Specialty

NUCC Taxonomy Code: 1223E0200X

License # reported to NPPES CA 52808

The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: New Jersey Division of Consumer Affairs.
Look Up on State Board Site

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Dr. Konstantin Maltsen , DDS

Dentist - Endodontics

NPI 1659588283

Doctor of Dental Surgery

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
📍
Updated Business Mailing Address July 06, 2021

Registered at 1680 WESTWOOD DR STE D, SAN JOSE, CA 951255105 (Tel: 4082660388)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 06, 2021

Dentist (license number reported to NPPES: CA 52808)

âś…
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) July 08, 2007

Registered at 189 FRANKLIN AVE, NUTLEY, NJ 071103823 (Tel: 9736611020)

📍
Business Mailing Address (Initial Record) July 08, 2007

Registered at 189 FRANKLIN AVE, NUTLEY, NJ 071103823 (Tel: 9736611020)

👤
Provider Name / Credentials (Initial Record) July 08, 2007

Recorded as DAVID CHOW, D.D.S., M.S.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Dentist (license number reported to NPPES: NJ 22DI02345500)

🟢
Initial NPI Registration & Enumeration June 27, 2007

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1518163302
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 27, 2007
Last Update: July 06, 2021
Sole Proprietor: Yes

Mailing Address

1680 Westwood Dr Ste D

San Jose, CA 951255105

Phone: 4082660388

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.