Dr. Warren Josef Pendergast Jr., MD
- Medicare services, 2024
- 132
- Medicare patients, 2024
- 44
- Part D claims, 2024
- 999
- Hospital affiliations
- 1
- Industry payments
- $79
- Practice address
- 4420 Lake Boone Trail, Raleigh, NC 27607
- Practice phone
- Call (919) 784-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Pendergast's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Warren Josef Pendergast Jr. is a psychiatrist in Raleigh, North Carolina
Dr. Pendergast practices at UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System.
Dr. Pendergast's NPI, 1376549857, was assigned on June 21, 2005. Dr. Pendergast graduated from University of Minnesota Medical School in 1986. Dr. Pendergast holds North Carolina license 31889.
- NPI
- 1376549857NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315219789
- NPI enumeration date
- June 21, 2005
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (919) 784-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Warren Josef Pendergast Jr. practices at UNC Health Rex in Raleigh, North Carolina
Dr. Pendergast's primary practice is UNC Health Rex, at 4420 Lake Boone Trail, Raleigh, NC 27607 in Wake County. The practice phone is (919) 784-3100.
- UNC Health Rex4420 Lake Boone Trail, Raleigh, NC 27607 · Wake CountyPhone(919) 784-3100
Source: Dmand AI Affiliation Data
Dr. Warren Josef Pendergast Jr. is affiliated with 4 sites of care and 1 medical group
Dr. Pendergast's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. The medical group on file is Raleigh Psychiatric Associates. Dmand AI also links Dr. Pendergast to 1 more clinical lab, 1 physician office and 1 group practice or clinic, 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. Warren Josef Pendergast Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pendergast practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Health Rex | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Warren Josef Pendergast Jr. is one of 1,177 psychiatrists in North Carolina
Psychiatry is Dr. Pendergast's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Pendergast is licensed in North Carolina.
Specialties and state licenses
- Psychiatry, North CarolinaPrimary
Psychiatrists near Dr. Pendergast
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. Warren Josef Pendergast Jr. billed Medicare for 132 services in 2024
CMS data shows 132 Medicare services from Dr. Pendergast across 2 procedure codes in 2024, for 44 Medicare patients. Medicare paid $12,277 for them. Every service was in an office.
Dr. Pendergast's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1032024: 11512%
- Tests and treatments
- 2023: 542024: 1769%
Dr. Pendergast compared with the North Carolina median for psychiatrists, 2024
- Dr. Pendergast
- North Carolina median
- Medicare services
- 132vs 130Close to median
- Medicare patients
- 44vs 488% below
- Part D claims
- 856vs 1326.5 times
Medians across 1,345 psychiatrists in North Carolina with Dmand AI profiles that report each measure.
Dr. Pendergast'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pendergast and other psychiatrists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Warren Josef Pendergast Jr. treated 44 Medicare patients in 2024, average age 72
CMS counts 44 Medicare patients who saw Dr. Pendergast in 2024. The largest group is 65 to 74, with 30 patients. 73% of them have high cholesterol, and 73% have mood disorders. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Pendergast's median patient age at 70, with 63% women.
Dr. Pendergast's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Pendergast's Medicare patients by sex, 2024
- Women2761%
- Men1739%
Chronic conditions among Dr. Pendergast's Medicare patients, 2024
- High cholesterol73%
- Mood disorders73%
- Depression61%
- Anxiety59%
- High blood pressure52%
- Arthritis48%
- Bipolar disorder25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pendergast's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Warren Josef Pendergast Jr. wrote 999 Medicare Part D claims in 2024
In 2024, Dr. Pendergast wrote 999 Medicare Part D claims for 101 patients. 97% of them were for generic drugs. CMS names the drug for 856 of them, across 28 drugs with 11 or more claims each, at $15,335 in total drug cost.
Dr. Pendergast's Part D claims by kind of drug, 2024
- Generic970 claims97%
- Brand-name29 claims3%
Dr. Pendergast's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Pendergast's Part D claims, 2024
- Antipsychotics, patients 65 and over10%99 of 999 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Warren Josef Pendergast Jr. offers telehealth to Medicare patients
CMS lists Dr. Pendergast as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Warren Josef Pendergast Jr. received $79 in industry payments from 2018 to 2025
CMS Open Payments shows 4 general payments to Dr. Pendergast from 3 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $52.
General payments to Dr. Pendergast by program year, 2018 to 2025
Companies that paid Dr. Pendergast the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Warren Josef Pendergast Jr. graduated from University of Minnesota Medical School
Dr. Pendergast graduated from University of Minnesota Medical School in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Warren Josef Pendergast Jr.'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 | Dmand AI Affiliation 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 and Drug (CMS) (opens in a new tab)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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Warren Josef Pendergast Jr.
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. Warren Josef Pendergast Jr.'s NPI number?
Dr. Warren Josef Pendergast Jr.'s NPI number is 1376549857. It was assigned on June 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Warren Josef Pendergast Jr.?
Dr. Warren Josef Pendergast Jr. is a psychiatrist in Raleigh, North Carolina. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Warren Josef Pendergast Jr. practice?
Dr. Pendergast practices at 4420 Lake Boone Trail, Raleigh, NC 27607. Dr. Pendergast's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Pendergast to 1 clinical lab, 1 physician office and 1 group practice or clinic.
What is Dr. Warren Josef Pendergast Jr.'s office phone number?
The practice phone on file for Dr. Pendergast is (919) 784-3100.
What is Dr. Warren Josef Pendergast Jr.'s medical license number?
Dr. Pendergast holds North Carolina license 31889.
Which hospitals is Dr. Warren Josef Pendergast Jr. affiliated with?
Dr. Pendergast practices at UNC Health Rex in Raleigh, North Carolina.
What medical group is Dr. Warren Josef Pendergast Jr. part of?
Dr. Pendergast is linked to Raleigh Psychiatric Associates.
Does Dr. Warren Josef Pendergast Jr. accept Medicare?
Yes. CMS data shows Dr. Pendergast billed Medicare for 132 services in 2024.
Does Dr. Warren Josef Pendergast Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Pendergast as offering telehealth services.
How many Medicare patients does Dr. Warren Josef Pendergast Jr. see?
CMS counts 44 Medicare patients who saw Dr. Pendergast in 2024, with an average age of 72.
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What services does Dr. Warren Josef Pendergast Jr. bill to Medicare?
In 2024, Dr. Pendergast's most billed Medicare services were office visit, established patient (99214) and psychiatric service (90792).
Where did Dr. Warren Josef Pendergast Jr. go to medical school?
Dr. Pendergast graduated from University of Minnesota Medical School in 1986.
What drugs does Dr. Warren Josef Pendergast Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Pendergast's most prescribed drugs by claims were Bupropion XL, Alprazolam and Duloxetine HCl.
Has Dr. Warren Josef Pendergast Jr. received payments from drug or device companies?
CMS Open Payments shows $79 in general payments to Dr. Pendergast from 3 companies from 2018 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Warren Josef Pendergast Jr. been practicing?
Dr. Pendergast graduated from medical school in 1986, 40 years ago.
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