Gastroenterology
ColonoscopyPylorus
Dr. Brian P. McAllister, MD
NPI1760702336PAC ID7517191810
- Medicare services, 2024
- 4,971
- Medicare patients, 2024
- 540
- Part D claims, 2024
- 530
- Publications
- 6
- Hospital affiliations
- 3
- Practice address
- 1101 Reed Avenue Suite 600, Wyomissing, PA 19610
- Practice phone
- Call (610) 288-3229
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Berks Center for Digestive Health
Surgery Center - Medicare-Certified · Wyomissing, Pennsylvania
Find Dr. McAllister's professional email, personal email and mobile number
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Dr. Brian P. McAllister is a gastroenterologist in Reading, Pennsylvania
Dr. McAllister practices at Berks Center for Digestive Health in Wyomissing, Pennsylvania.
Dr. McAllister's NPI, 1760702336, was assigned on June 7, 2010. Dr. McAllister graduated from Pennsylvania State University College of Medicine in 2010. Dr. McAllister holds Pennsylvania license MD448560.
NPI and contact details
- NPI
- 1760702336NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517191810
- NPI enumeration date
- June 7, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (610) 288-3229
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian P. McAllister practices in Wyomissing and Reading
Dr. McAllister's primary practice is Berks Center for Digestive Health, at 1101 Reed Avenue Suite 600, Wyomissing, PA 19610. The practice phone is (610) 288-3229. Dr. McAllister also practices at Berks Center for Digestive Health, LP, 1030 Reed Ave, Reading, PA 19610.
- Berks Center for Digestive HealthPrimary1101 Reed Avenue Suite 600, Wyomissing, PA 19610Phone(610) 288-3229
- Berks Center for Digestive Health, LP1030 Reed Ave, Reading, PA 19610 · Berks CountyPhone(610) 288-3229
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Brian P. McAllister is affiliated with 6 sites of care and 2 medical groups
Dr. McAllister's primary practice is Berks Center for Digestive Health in Wyomissing, Pennsylvania. Dr. McAllister is also affiliated with Penn State Health St. Joseph Medical Center. The medical group on file is Regional Gastroenterology Associates of Lancaster (RGAL). Dmand AI also links Dr. McAllister to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Berks Center for Digestive HealthPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian P. McAllister's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McAllister practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Berks Center for Digestive Health | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian P. McAllister is one of 899 gastroenterologists in Pennsylvania
Gastroenterology is Dr. McAllister's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. McAllister is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. McAllister
Counts of gastroenterologists 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. Brian P. McAllister billed Medicare for 4,971 services in 2024
CMS data shows 4,971 Medicare services from Dr. McAllister across 16 procedure codes in 2024, for 540 Medicare patients. Medicare paid $147,460 for them.
Medicare services, 20244,971
Medicare patients540
Paid by Medicare$147,460
Procedure codes16
Dr. McAllister's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 4,200
- Office and hospital visits
- 2023: 4332024: 4463%
- Surgery
- 2023: 3242024: 28612%
- Other services
- 2023: 232024: 259%
- Tests and treatments
- 2023: 02024: 14
Where Dr. McAllister's Medicare services took place, 2024
- In an office4,47190%
- In a facility50010%
Dr. McAllister compared with the Pennsylvania median for gastroenterologists, 2024
- Dr. McAllister
- Pennsylvania median
- Medicare services
- 4,971vs 40112.4 times
- Medicare patients
- 540vs 29484% above
- Part D claims
- 449vs 37520% above
Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. McAllister'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. Brian P. McAllister treated 540 Medicare patients in 2024, average age 75
CMS counts 540 Medicare patients who saw Dr. McAllister in 2024. The largest group is 65 to 74, with 269 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McAllister's median patient age at 61, with 55% women.
Medicare patients, 2024540
Average age75
Average risk score1.45
Also on Medicaid9%
Dr. McAllister's Medicare patients by age, 2024
Dr. McAllister's Medicare patients by sex, 2024
- Women29755%
- Men24345%
Chronic conditions among Dr. McAllister's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes36%
- Anxiety34%
- Ischemic heart disease33%
- Chronic kidney disease29%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Dr. McAllister's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian P. McAllister wrote 530 Medicare Part D claims in 2024
In 2024, Dr. McAllister wrote 530 Medicare Part D claims for 153 patients. 85% of them were for generic drugs. CMS names the drug for 449 of them, across 10 drugs with 11 or more claims each, at $103,883 in total drug cost. In 2023, CMS named 349 claims across 9 drugs.
Part D claims, 2024530
Drugs named by CMS10
Total drug cost$103,883
Part D patients153
Dr. McAllister's Part D claims by kind of drug, 2024
- Generic452 claims85%
- Brand-name78 claims15%
Dr. McAllister'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. McAllister's Part D claims, 2024
- Antibiotics4%19 of 530 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: 3492024: 44929%
Drugs named by CMS: 10 in 2024, 9 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. Brian P. McAllister ranks in the 86th percentile for colonoscopy in Medicare
Dr. McAllister accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 131 procedures of colonoscopy by Dr. McAllister, more than 86% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. McAllister ranks in Medicare procedure volume
- Colonoscopy
- 86th percentile131 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 77th percentile103 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Brian P. McAllister has 6 publications on record
Dmand AI links 6 papers to Dr. McAllister, published from 2015 to 2018. 2018 was the busiest year, with 2. The most frequent topics are Radiography, Abdominal. Dr. McAllister's most frequent co-authors are Kofi Clarke, MD, Emmanuelle Depayre Williams, MD and Ehsan Ghetmiri, MD.
Papers6
Years published2015 to 2018
Dr. McAllister's papers by year, 2015 to 2018
Topics Dr. McAllister writes about most
- Radiography, Abdominal
Dr. McAllister's most frequent co-authors
- Kofi Clarke, MD2 shared papers
- Emmanuelle Depayre Williams, MD2 shared papers
- Ehsan Ghetmiri, MD1 shared paper
Recent publications by Dr. McAllister
Clin Gastroenterol Hepatol
DuodenumEndoscopyGastrostomy
Acid-Base EquilibriumAcidosisDiagnosis, Differential
Am J Gastroenterol
Inflammatory Bowel DiseasesNeutrophilsPyoderma Gangrenosum
See who Dr. McAllister researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. McAllister works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brian P. McAllister received $2,182 in industry payments from 2017 to 2025
CMS Open Payments shows 111 general payments to Dr. McAllister from 20 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 93% of the total. Abbvie Inc. paid the most, $700.
General payments to Dr. McAllister by program year, 2017 to 2025
General payments to Dr. McAllister by kind, 2017 to 2025
$2.2Kin total
- Food and beverage$2,02893%
- Education$1547%
Companies that paid Dr. McAllister the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian P. McAllister graduated from Pennsylvania State University College of Medicine
Dr. McAllister graduated from Pennsylvania State University College of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian P. McAllister'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 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)Doctors and Clinicians Utilization Data (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. Brian P. McAllister
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. Brian P. McAllister's NPI number?
Dr. Brian P. McAllister's NPI number is 1760702336. It was assigned on June 7, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian P. McAllister?
Dr. Brian P. McAllister is a gastroenterologist in Reading, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Brian P. McAllister practice?
Dr. McAllister practices at 1101 Reed Avenue Suite 600, Wyomissing, PA 19610. Dr. McAllister also practices at 1030 Reed Ave, Reading, PA 19610. Dr. McAllister's primary practice is Berks Center for Digestive Health in Wyomissing, Pennsylvania. Dmand AI also links Dr. McAllister to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Brian P. McAllister's office phone number?
The practice phone on file for Dr. McAllister is (610) 288-3229.
What is Dr. Brian P. McAllister's medical license number?
Dr. McAllister holds Pennsylvania license MD448560.
Which hospitals is Dr. Brian P. McAllister affiliated with?
Dr. McAllister is affiliated with Penn State Health St. Joseph Medical Center. Dmand AI links Dr. McAllister to 2 more hospitals.
What medical group is Dr. Brian P. McAllister part of?
Dr. McAllister is linked to Regional Gastroenterology Associates of Lancaster (RGAL). Dmand AI links Dr. McAllister to 1 more medical group.
Does Dr. Brian P. McAllister accept Medicare?
Yes. CMS data shows Dr. McAllister billed Medicare for 4,971 services in 2024, and Dr. McAllister accepts Medicare assignment.
How many Medicare patients does Dr. Brian P. McAllister see?
CMS counts 540 Medicare patients who saw Dr. McAllister in 2024, with an average age of 75.
What services does Dr. Brian P. McAllister bill to Medicare?
In 2024, Dr. McAllister's most billed Medicare services were injected or infused drug (J3380), surgery: digestive system (45385) and office visit, established patient (99213).
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Where did Dr. Brian P. McAllister go to medical school?
Dr. McAllister graduated from Pennsylvania State University College of Medicine in 2010.
What drugs does Dr. Brian P. McAllister prescribe most?
In 2024 Medicare Part D data, Dr. McAllister's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Linzess.
Has Dr. Brian P. McAllister received payments from drug or device companies?
CMS Open Payments shows $2,182 in general payments to Dr. McAllister from 20 companies from 2017 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Brian P. McAllister been practicing?
Dr. McAllister graduated from medical school in 2010, 16 years ago.
Does Dr. Brian P. McAllister do research?
Dmand AI links 6 publications to Dr. McAllister, published from 2015 to 2018.
Who does Dr. Brian P. McAllister publish with?
Dr. McAllister's most frequent co-authors are Kofi Clarke, MD (2 shared papers), Emmanuelle Depayre Williams, MD (2 shared papers) and Ehsan Ghetmiri, MD (1 shared paper).
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