Dr. William J. Pendergast, MD
- Medicare services, 2024
- 527
- Medicare patients, 2024
- 210
- Part D claims, 2024
- 304
- Publications
- 1
- MIPS score, 2024
- 81
- Practice address
- 9100 Babcock Boulevard, Pittsburgh, PA 15237
- Practice phone
- Call (412) 367-6700
- 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. William J. Pendergast is an internist in Pittsburgh, Pennsylvania
Dr. Pendergast practices at UPMC Passavant-McCandless in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center.
Dr. Pendergast's NPI, 1760452981, was assigned on January 23, 2006. Dr. Pendergast graduated from University of Pittsburgh School of Medicine in 1990. Dr. Pendergast holds Pennsylvania license MD048004L.
- NPI
- 1760452981NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638205297
- NPI enumeration date
- January 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (412) 367-6700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William J. Pendergast practices at UPMC Passavant-McCandless in Pittsburgh, Pennsylvania
Dr. Pendergast's primary practice is UPMC Passavant-McCandless, at 9100 Babcock Boulevard, Pittsburgh, PA 15237 in Allegheny County. The practice phone is (412) 367-6700.
- UPMC Passavant-McCandless9100 Babcock Boulevard, Pittsburgh, PA 15237 · Allegheny CountyPhone(412) 367-6700
Source: Dmand AI Affiliation Data
Dr. William J. Pendergast is affiliated with 5 sites of care and 2 medical groups
Dr. Pendergast's primary practice is UPMC Passavant-McCandless in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dr. Pendergast is also affiliated with UPMC St. Margaret. The medical group on file is University of Pittsburgh Physicians, Department of Radiology. Dmand AI also links Dr. Pendergast to 2 more hospitals, 1 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. William J. Pendergast's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pendergast practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Passavant-McCandless | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William J. Pendergast is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Pendergast's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Pendergast is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Pendergast
Counts of internists 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. William J. Pendergast billed Medicare for 527 services in 2024
CMS data shows 527 Medicare services from Dr. Pendergast across 5 procedure codes in 2024, for 210 Medicare patients. Medicare paid $40,165 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Pendergast's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5112024: 5273%
Dr. Pendergast compared with the Pennsylvania median for internists, 2024
- Dr. Pendergast
- Pennsylvania median
- Medicare services
- 527vs 41726% above
- Medicare patients
- 210vs 18514% above
- Part D claims
- 114vs 22449% below
Medians across 5,518 internists in Pennsylvania 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William J. Pendergast treated 210 Medicare patients in 2024, average age 77
CMS counts 210 Medicare patients who saw Dr. Pendergast in 2024. The largest group is 65 to 74, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.47, 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. Pendergast's median patient age at 75, with 44% women.
Dr. Pendergast's Medicare patients by age, 2024
Dr. Pendergast's Medicare patients by sex, 2024
- Women9847%
- Men11253%
Chronic conditions among Dr. Pendergast's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Ischemic heart disease52%
- Chronic kidney disease45%
- Diabetes44%
- Anxiety41%
- Heart failure41%
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 75
Patient panel by sex, all payers
- Women44%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William J. Pendergast wrote 304 Medicare Part D claims in 2024
In 2024, Dr. Pendergast wrote 304 Medicare Part D claims for 123 patients. 88% of them were for generic drugs. CMS names the drug for 114 of them, across 8 drugs with 11 or more claims each, at $7,814 in total drug cost. In 2023, CMS named 62 claims across 4 drugs.
Dr. Pendergast's Part D claims by kind of drug, 2024
- Generic268 claims88%
- Brand-name and other36 claims12%
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
- Antibiotics17%53 of 304 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 622024: 11484%
Drugs named by CMS: 8 in 2024, 4 in 2023.
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. William J. Pendergast 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 Dr. Pendergast for performance year 2024, reported as part of a group. Dr. Pendergast accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Pendergast's MIPS scores, performance year 2024
- 81of 100Final score
- 61.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. William J. Pendergast has 1 publication on record
Dmand AI links 1 paper to Dr. Pendergast in 2012. Dr. Pendergast's most frequent co-authors are Ousama Dabbagh, MD, Gordon Douglas Mclaren, MD and Thomas Lee Ortel, MD.
Dr. Pendergast's most frequent co-authors
- Ousama Dabbagh, MD1 shared paper
- Gordon Douglas Mclaren, MD1 shared paper
- Thomas Lee Ortel, MD1 shared paper
Recent publications by Dr. Pendergast
See who Dr. Pendergast researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pendergast works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William J. Pendergast received $320 in industry payments from 2016 to 2023
CMS Open Payments shows 16 general payments to Dr. Pendergast from 6 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $170.
General payments to Dr. Pendergast by program year, 2016 to 2023
Companies that paid Dr. Pendergast the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William J. Pendergast graduated from University of Pittsburgh School of Medicine
Dr. Pendergast graduated from University of Pittsburgh School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William J. Pendergast'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. William J. Pendergast
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. William J. Pendergast's NPI number?
Dr. William J. Pendergast's NPI number is 1760452981. It was assigned on January 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William J. Pendergast?
Dr. William J. Pendergast is an internist in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. William J. Pendergast practice?
Dr. Pendergast practices at 9100 Babcock Boulevard, Pittsburgh, PA 15237. Dr. Pendergast's primary practice is UPMC Passavant-McCandless in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dmand AI also links Dr. Pendergast to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. William J. Pendergast's office phone number?
The practice phone on file for Dr. Pendergast is (412) 367-6700.
What is Dr. William J. Pendergast's medical license number?
Dr. Pendergast holds Pennsylvania license MD048004L.
Which hospitals is Dr. William J. Pendergast affiliated with?
Dr. Pendergast practices at UPMC Passavant-McCandless in Pittsburgh, Pennsylvania. Dr. Pendergast is also affiliated with UPMC St. Margaret. Dmand AI links Dr. Pendergast to 2 more hospitals.
What medical group is Dr. William J. Pendergast part of?
Dr. Pendergast is linked to University of Pittsburgh Physicians, Department of Radiology. Dmand AI links Dr. Pendergast to 1 more medical group.
Does Dr. William J. Pendergast accept Medicare?
Yes. CMS data shows Dr. Pendergast billed Medicare for 527 services in 2024, and Dr. Pendergast accepts Medicare assignment.
What is Dr. William J. Pendergast's MIPS score?
Dr. Pendergast's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. William J. Pendergast see?
CMS counts 210 Medicare patients who saw Dr. Pendergast in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
What services does Dr. William J. Pendergast bill to Medicare?
In 2024, Dr. Pendergast's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. William J. Pendergast go to medical school?
Dr. Pendergast graduated from University of Pittsburgh School of Medicine in 1990.
What drugs does Dr. William J. Pendergast prescribe most?
In 2024 Medicare Part D data, Dr. Pendergast's most prescribed drugs by claims were Pantoprazole Sodium, Furosemide and Amiodarone HCl.
Has Dr. William J. Pendergast received payments from drug or device companies?
CMS Open Payments shows $320 in general payments to Dr. Pendergast from 6 companies from 2016 to 2023. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. William J. Pendergast been practicing?
Dr. Pendergast graduated from medical school in 1990, 36 years ago.
Does Dr. William J. Pendergast do research?
Dmand AI links 1 publication to Dr. Pendergast.
Who does Dr. William J. Pendergast publish with?
Dr. Pendergast's most frequent co-authors are Ousama Dabbagh, MD (1 shared paper), Gordon Douglas Mclaren, MD (1 shared paper) and Thomas Lee Ortel, MD (1 shared paper).
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