Dr. Najeeb Riaz, MD
- Medicare services, 2024
- 64
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 41
- Hospital affiliations
- 1
- Industry payments
- $30
- Practice address
- One-Five Plainsboro Road, Plainsboro, NJ 08536
- Practice phone
- Call (609) 853-6500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Riaz's professional email, personal email and mobile number
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Dr. Najeeb Riaz is a psychiatrist in Plainsboro, New Jersey
Dr. Riaz practices at Princeton Medical Center in Plainsboro, New Jersey, part of University of Pennsylvania.
Dr. Riaz's NPI, 1225073455, was assigned on June 19, 2006. Dr. Riaz holds New Jersey license 25MA08020900.
- NPI
- 1225073455NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729020532
- NPI enumeration date
- June 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (609) 853-6500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Najeeb Riaz practices at 2 locations in Plainsboro, New Jersey
Dr. Riaz's primary practice is Princeton Medical Center, at One-Five Plainsboro Road, Plainsboro, NJ 08536 in Middlesex County. The practice phone is (609) 853-6500. Dr. Riaz also practices at Princeton Medical Center, 1 Plainsboro Rd, Plainsboro, NJ 08536.
- Princeton Medical CenterPrimaryOne-Five Plainsboro Road, Plainsboro, NJ 08536 · Middlesex CountyPhone(609) 853-6500
- Princeton Medical Center1 Plainsboro Rd, Plainsboro, NJ 08536 · Middlesex CountyPhone(609) 853-7000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Najeeb Riaz is affiliated with 2 sites of care and 2 medical groups
Dr. Riaz's primary practice is Princeton Medical Center in Plainsboro, New Jersey, part of University of Pennsylvania. The medical group on file is Princeton House Behavioral Health. Dmand AI also links Dr. Riaz to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Najeeb Riaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Riaz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Princeton Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Najeeb Riaz is one of 1,216 psychiatrists in New Jersey
Psychiatry is Dr. Riaz's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Riaz is licensed in New Jersey.
Specialties and state licenses
- Psychiatry, New JerseyPrimary
Psychiatrists near Dr. Riaz
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
Dr. Najeeb Riaz billed Medicare for 64 services in 2024
CMS data shows 64 Medicare services from Dr. Riaz across 1 procedure code in 2024, for 18 Medicare patients. Medicare paid $4,227 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Riaz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1142024: 6444%
Dr. Riaz compared with the New Jersey median for psychiatrists, 2024
- Dr. Riaz
- New Jersey median
- Medicare services
- 64vs 18465% below
- Medicare patients
- 18vs 5768% below
Medians across 1,365 psychiatrists in New Jersey with Dmand AI profiles that report each measure.
Dr. Riaz's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Riaz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Riaz and other psychiatrists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Najeeb Riaz treated 18 Medicare patients in 2024, average age 50
CMS counts 18 Medicare patients who saw Dr. Riaz in 2024. 75% of them have anxiety, and 75% have depression. Their average risk score is 1.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Riaz's median patient age at 18, with 82% women.
Chronic conditions among Dr. Riaz's Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
- PTSD67%
- Alcohol and drug use disorders61%
Share of Medicare patients with each condition. A patient can have several.
Dr. Riaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women82%
- Men17%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Najeeb Riaz wrote 41 Medicare Part D claims in 2024
In 2024, Dr. Riaz wrote 41 Medicare Part D claims. 93% of them were for generic drugs.
Dr. Riaz's Part D claims by kind of drug, 2024
- Generic38 claims93%
- Brand-name and other3 claims7%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Najeeb Riaz takes part in Medicare
Dr. Riaz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Najeeb Riaz received $30 in industry payments in 2016
CMS Open Payments shows 2 general payments to Dr. Riaz from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $30.
Companies that paid Dr. Riaz the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Najeeb Riaz's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Najeeb Riaz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Najeeb Riaz's NPI number?
Dr. Najeeb Riaz's NPI number is 1225073455. It was assigned on June 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Najeeb Riaz?
Dr. Najeeb Riaz is a psychiatrist in Plainsboro, New Jersey. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Najeeb Riaz practice?
Dr. Riaz practices at One-Five Plainsboro Road, Plainsboro, NJ 08536. Dr. Riaz also practices at 1 Plainsboro Rd, Plainsboro, NJ 08536. Dr. Riaz's primary practice is Princeton Medical Center in Plainsboro, New Jersey, part of University of Pennsylvania. Dmand AI also links Dr. Riaz to 1 group practice or clinic and 1 medical group.
What is Dr. Najeeb Riaz's office phone number?
The practice phone on file for Dr. Riaz is (609) 853-6500.
What is Dr. Najeeb Riaz's medical license number?
Dr. Riaz holds New Jersey license 25MA08020900.
Which hospitals is Dr. Najeeb Riaz affiliated with?
Dr. Riaz practices at Princeton Medical Center in Plainsboro, New Jersey.
What medical group is Dr. Najeeb Riaz part of?
Dr. Riaz is linked to Princeton House Behavioral Health. Dmand AI links Dr. Riaz to 1 more medical group.
Does Dr. Najeeb Riaz accept Medicare?
Yes. CMS data shows Dr. Riaz billed Medicare for 64 services in 2024, and Dr. Riaz accepts Medicare assignment.
How many Medicare patients does Dr. Najeeb Riaz see?
CMS counts 18 Medicare patients who saw Dr. Riaz in 2024, with an average age of 50.
What services does Dr. Najeeb Riaz bill to Medicare?
In 2024, Dr. Riaz's most billed Medicare services were hospital inpatient care (99232).
Has Dr. Najeeb Riaz received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Dr. Riaz from 1 company from 2016 to 2016. The largest total came from Alkermes, Inc.
How long has Dr. Najeeb Riaz been practicing?
Dr. Riaz graduated from medical school in 1991, 35 years ago.
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