Dr. Philip Brian Gilman, MD
- Medicare services, 2024
- 820
- Medicare patients, 2024
- 510
- Part D claims, 2024
- 855
- Hospital affiliations
- 4
- Industry payments
- $12,522
- Practice address
- 30 Medical Center Blvd, Chester, PA 19013
- Practice phone
- Call (484) 678-8475
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Havertown ASC, LLC
Chester, Pennsylvania
Find Dr. Gilman's professional email, personal email and mobile number
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Dr. Philip Brian Gilman is a gastroenterologist in Chester, Pennsylvania
Dr. Gilman practices at ChristianaCare Havertown ASC, LLC in Chester, Pennsylvania.
Dr. Gilman's NPI, 1164487468, was assigned on April 19, 2006. Dr. Gilman graduated from Jefferson Medical College of Thomas Jefferson University in 1981. Dr. Gilman holds Pennsylvania license MD031610E.
- NPI
- 1164487468NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244223709
- NPI enumeration date
- April 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (484) 678-8475
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Philip Brian Gilman practices at ChristianaCare Havertown ASC, LLC in Chester, Pennsylvania
Dr. Gilman's primary practice is ChristianaCare Havertown ASC, LLC, at 30 Medical Center Blvd, Chester, PA 19013 in Delaware County. The practice phone is (484) 678-8475.
- ChristianaCare Havertown ASC, LLC30 Medical Center Blvd, Chester, PA 19013 · Delaware CountyPhone(484) 678-8475
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Philip Brian Gilman is affiliated with 8 sites of care and 3 medical groups
Dr. Gilman's primary practice is ChristianaCare Havertown ASC, LLC in Chester, Pennsylvania. Dr. Gilman is also affiliated with Christiana Hospital. The medical group on file is Crozer Health Medical Group (CHMG). Dmand AI also links Dr. Gilman to 3 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Philip Brian Gilman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gilman practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Havertown ASC, LLC | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Philip Brian Gilman is one of 899 gastroenterologists in Pennsylvania
Gastroenterology is Dr. Gilman's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Gilman is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. Gilman
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. Philip Brian Gilman billed Medicare for 820 services in 2024
CMS data shows 820 Medicare services from Dr. Gilman across 14 procedure codes in 2024, for 510 Medicare patients. Medicare paid $78,534 for them.
Dr. Gilman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4412024: 56628%
- Surgery
- 2023: 1582024: 18618%
- Other services
- 2023: 492024: 6839%
Where Dr. Gilman's Medicare services took place, 2024
- In an office28935%
- In a facility53165%
Dr. Gilman compared with the Pennsylvania median for gastroenterologists, 2024
- Dr. Gilman
- Pennsylvania median
- Medicare services
- 820vs 4012.0 times
- Medicare patients
- 510vs 29473% above
- Part D claims
- 662vs 37577% above
Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Gilman'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. Gilman and other gastroenterologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Philip Brian Gilman treated 510 Medicare patients in 2024, average age 70
CMS counts 510 Medicare patients who saw Dr. Gilman in 2024. The largest group is 65 to 74, with 277 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 32% are also on Medicaid. Their average risk score is 1.62, 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. Gilman's median patient age at 64, with 52% women.
Dr. Gilman's Medicare patients by age, 2024
Dr. Gilman's Medicare patients by sex, 2024
- Women23947%
- Men27153%
Chronic conditions among Dr. Gilman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis47%
- Diabetes36%
- Anxiety31%
- Mood disorders29%
- Ischemic heart disease26%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gilman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Philip Brian Gilman wrote 855 Medicare Part D claims in 2024
In 2024, Dr. Gilman wrote 855 Medicare Part D claims for 197 patients. 76% of them were for generic drugs. CMS names the drug for 662 of them, across 19 drugs with 11 or more claims each, at $389,448 in total drug cost. In 2023, CMS named 733 claims across 24 drugs.
Dr. Gilman's Part D claims by kind of drug, 2024
- Generic646 claims76%
- Brand-name209 claims24%
Dr. Gilman'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. Gilman's Part D claims, 2024
- Antibiotics3%29 of 855 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: 7332024: 66210%
Drugs named by CMS: 19 in 2024, 24 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. Philip Brian Gilman ranks in the 89th percentile for colonoscopy in Medicare
Dr. Gilman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 155 procedures of colonoscopy by Dr. Gilman, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Gilman ranks in Medicare procedure volume
- Colonoscopy
- 89th percentile155 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 68th percentile65 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. Philip Brian Gilman received $12,522 in industry payments from 2016 to 2025
CMS Open Payments shows 716 general payments to Dr. Gilman from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $3,442.
General payments to Dr. Gilman by program year, 2016 to 2025
General payments to Dr. Gilman by kind, 2016 to 2025
- Food and beverage$12,472100%
- Education$490%
Companies that paid Dr. Gilman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Philip Brian Gilman graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Gilman graduated from Jefferson Medical College of Thomas Jefferson University in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Philip Brian Gilman'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Philip Brian Gilman
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. Philip Brian Gilman's NPI number?
Dr. Philip Brian Gilman's NPI number is 1164487468. It was assigned on April 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Philip Brian Gilman?
Dr. Philip Brian Gilman is a gastroenterologist in Chester, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Philip Brian Gilman practice?
Dr. Gilman practices at 30 Medical Center Blvd, Chester, PA 19013. Dr. Gilman's primary practice is ChristianaCare Havertown ASC, LLC in Chester, Pennsylvania. Dmand AI also links Dr. Gilman to 3 hospitals, 3 group practices and clinics and 2 medical groups.
What is Dr. Philip Brian Gilman's office phone number?
The practice phone on file for Dr. Gilman is (484) 678-8475.
What is Dr. Philip Brian Gilman's medical license number?
Dr. Gilman holds Pennsylvania license MD031610E.
Which hospitals is Dr. Philip Brian Gilman affiliated with?
Dr. Gilman is affiliated with Christiana Hospital. Dmand AI links Dr. Gilman to 3 more hospitals.
What medical group is Dr. Philip Brian Gilman part of?
Dr. Gilman is linked to Crozer Health Medical Group (CHMG). Dmand AI links Dr. Gilman to 2 more medical groups.
Does Dr. Philip Brian Gilman accept Medicare?
Yes. CMS data shows Dr. Gilman billed Medicare for 820 services in 2024, and Dr. Gilman accepts Medicare assignment.
How many Medicare patients does Dr. Philip Brian Gilman see?
CMS counts 510 Medicare patients who saw Dr. Gilman in 2024, with an average age of 70.
What services does Dr. Philip Brian Gilman bill to Medicare?
In 2024, Dr. Gilman's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99232) and surgery: digestive system (45385).
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Where did Dr. Philip Brian Gilman go to medical school?
Dr. Gilman graduated from Jefferson Medical College of Thomas Jefferson University in 1981.
What drugs does Dr. Philip Brian Gilman prescribe most?
In 2024 Medicare Part D data, Dr. Gilman's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Linzess.
Has Dr. Philip Brian Gilman received payments from drug or device companies?
CMS Open Payments shows $12,522 in general payments to Dr. Gilman from 41 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Philip Brian Gilman been practicing?
Dr. Gilman graduated from medical school in 1981, 45 years ago.
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