Gary William Small

  • Hackensack, NJ
  • Psychiatrist
NPI1295842946
Medicare services, 2020
25
Part D claims, 2021
14
MIPS score, 2024
81
Industry payments
$275,305
State licenses
2
Practice address
30 Prospect Ave, Hackensack, NJ 07601
Practice phone
Call (201) 996-2450
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Hackensack University Medical Center

Hackensack, New Jersey

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Gary William Small is a psychiatrist in Hackensack, New Jersey

Gary Small practices at Hackensack University Medical Center in Hackensack, New Jersey.

Gary Small's NPI, 1295842946, was assigned on August 25, 2006. Gary Small graduated from University of Southern California School of Medicine in 1977. Gary Small holds New Jersey license 25MA10957900.

NPI and contact details
NPI enumeration date
August 25, 2006
NPI status
Active
Practice phone
(201) 996-2450
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
1977

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Gary William Small practices at Hackensack University Medical Center in Hackensack, New Jersey

Gary Small's primary practice is Hackensack University Medical Center, at 30 Prospect Ave, Hackensack, NJ 07601 in Bergen County. The practice phone is (201) 996-2450.

  • Hackensack University Medical Center
    30 Prospect Ave, Hackensack, NJ 07601 · Bergen CountyPhone(201) 996-2450

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Gary William Small is affiliated with 1 site of care

Gary Small's primary practice is Hackensack University Medical Center in Hackensack, New Jersey.

Hackensack University Medical CenterHackensack, New JerseyPrimary

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Gary William Small's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Gary Small practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hackensack University Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

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Gary William Small is one of 1,216 psychiatrists in New Jersey

Psychiatry is Gary Small's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Gary Small's licenses on file in 2 states: New Jersey and California.

Specialties and state licenses

  • Psychiatry, New JerseyPrimaryLicense 25MA10957900 · taxonomy 2084P0800X
  • California licenseLicense G43707

Psychiatrists near Gary Small

Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Gary William Small billed Medicare for 25 services in 2020

CMS data shows 25 Medicare services from Gary Small across 1 procedure code in 2020, all of them office visits. Medicare paid $1,762 for them. Every service was in an office.

Medicare services, 202025
Paid by Medicare$1,762
Procedure codes1

Gary Small's Medicare services by type, 2019 to 2020

  • 2019
  • 2020
Office and hospital visits
2019: 982020: 2574%
Tests and treatments
2019: 582020: 0100%

Gary Small compared with the New Jersey median for psychiatrists, 2020

  • Gary Small
  • New Jersey median
Medicare services
25vs 18486% below
Part D claims
14vs 17592% below

Medians across 1,365 psychiatrists in New Jersey with Dmand AI profiles that report each measure.

Gary Small's most billed Medicare procedure codes, 2020

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Gary William Small wrote 14 Medicare Part D claims in 2021

In 2021, Gary Small wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $2,846 in total drug cost. In 2020, CMS named 68 claims across 5 drugs.

Part D claims, 202114
Drugs named by CMS1
Total drug cost$2,846

Gary Small's most prescribed drugs by claims, 2021

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2020 to 2021

  • 2020
  • 2021
Claims for drugs CMS names
2020: 682021: 1479%

Drugs named by CMS: 1 in 2021, 5 in 2020.

See all prescribing by Gary Small

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Gary William Small scored 81 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Gary Small for performance year 2024, reported as part of a group.

Gary Small's MIPS scores, performance year 2024

  • 81of 100Final score
  • 66.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Gary William Small received $275,305 in industry payments from 2016 to 2025

CMS Open Payments shows 295 general payments to Gary Small from 12 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 65% of the total. ACADIA Pharmaceuticals Inc paid the most, $104,238.

General payments to Gary Small by program year, 2016 to 2025

General payments to Gary Small by kind, 2016 to 2025

$275.3Kin total
  • Consulting fees$179,73665%
  • Speaker and faculty fees$63,69023%
  • Travel and lodging$26,64710%
  • Food and beverage$5,0422%
  • Education$1900%

Companies that paid Gary Small the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Gary Small

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Gary William Small graduated from University of Southern California School of Medicine

Gary Small graduated from University of Southern California School of Medicine in 1977.

  1. Medical schoolUniversity of Southern California School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Gary William Small's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Gary William Small

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Gary William Small's NPI number?

Gary William Small's NPI number is 1295842946. It was assigned on August 25, 2006, and it is active in the NPI Registry.

What does Gary William Small specialize in?

Gary William Small is a psychiatrist in Hackensack, New Jersey. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Gary William Small practice?

Gary Small practices at 30 Prospect Ave, Hackensack, NJ 07601. Gary Small's primary practice is Hackensack University Medical Center in Hackensack, New Jersey.

What is Gary William Small's office phone number?

The practice phone on file for Gary Small is (201) 996-2450.

What is Gary William Small's medical license number?

Gary Small holds New Jersey license 25MA10957900, one of the licenses on file in 2 states.

Which states has Gary William Small been licensed in?

Dmand AI has state licenses on file for Gary Small in New Jersey and California.

Does Gary William Small accept Medicare?

Yes. CMS data shows Gary Small billed Medicare for 25 services in 2020.

What is Gary William Small's MIPS score?

Gary Small's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.

What services does Gary William Small bill to Medicare?

In 2020, Gary Small's most billed Medicare services were office visit, established patient (99214).

Where did Gary William Small go to medical school?

Gary Small graduated from University of Southern California School of Medicine in 1977.

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What drugs does Gary William Small prescribe most?

In 2021 Medicare Part D data, Gary Small's most prescribed drugs by claims were Rivastigmine.

Has Gary William Small received payments from drug or device companies?

CMS Open Payments shows $275,305 in general payments to Gary Small from 12 companies from 2016 to 2025. The largest total came from ACADIA Pharmaceuticals Inc.

How long has Gary William Small been practicing?

Gary Small graduated from medical school in 1977, 49 years ago.

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