Dr. Philip Randall Chapman, MD
- Medicare services, 2024
- 1,740
- Medicare patients, 2024
- 1,388
- Publications
- 31
- Hospital affiliations
- 2
- Industry payments
- $11
- Practice address
- 111 S 11th St, Philadelphia, PA 19107
- Practice phone
- Call (215) 955-4038
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Thomas Jefferson University Hospital
Philadelphia, Pennsylvania
Find Dr. Chapman'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. Philip Randall Chapman is a neuroradiologist in Philadelphia, Pennsylvania
Dr. Chapman practices at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania.
Dr. Chapman's NPI, 1437175429, was assigned on July 14, 2006. Dr. Chapman graduated from Medical College of Georgia in 1992. Dr. Chapman's Alabama license number on file is 27552.
- NPI
- 1437175429NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577553361
- NPI enumeration date
- July 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 955-4038
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Philip Randall Chapman practices at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania
Dr. Chapman's primary practice is Thomas Jefferson University Hospital, at 111 S 11th St, Philadelphia, PA 19107 in Philadelphia County. The practice phone is (215) 955-4038.
- Thomas Jefferson University Hospital111 S 11th St, Philadelphia, PA 19107 · Philadelphia CountyPhone(215) 955-4038
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Philip Randall Chapman is affiliated with 3 sites of care and 2 medical groups
Dr. Chapman's primary practice is Thomas Jefferson University Hospital in Philadelphia, Pennsylvania. Dr. Chapman is also affiliated with Duke University Hospital. The medical group on file is UAB Medicine. Dmand AI also links Dr. Chapman to 1 more hospital and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Philip Randall Chapman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chapman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thomas Jefferson University Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Philip Randall Chapman is one of 74 neuroradiologists in Pennsylvania
Neuroradiology is Dr. Chapman's primary specialty in the NPI Registry, under taxonomy code 2085N0700X. Dr. Chapman is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Chapman's licenses on file in 6 states: Alabama, North Carolina, Tennessee, Idaho, Washington and Utah.
Specialties and state licenses
- Neuroradiology, AlabamaPrimary
- North Carolina license
- Tennessee license
- Idaho license
- Diagnostic radiology, Washington
- Utah license
Neuroradiologists near Dr. Chapman
Counts of neuroradiologists 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 Randall Chapman billed Medicare for 1,740 services in 2024
CMS data shows 1,740 Medicare services from Dr. Chapman across 20 procedure codes in 2024, for 1,388 Medicare patients. Medicare paid $86,300 for them.
Dr. Chapman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,5522024: 1,74012%
- Surgery
- 2023: 272024: 0100%
Where Dr. Chapman's Medicare services took place, 2024
- In an office1649%
- In a facility1,57691%
Dr. Chapman compared with the Pennsylvania median for neuroradiologists, 2024
- Dr. Chapman
- Pennsylvania median
- Medicare services
- 1,740vs 1,29235% above
- Medicare patients
- 1,388vs 1,03534% above
Medians across 62 neuroradiologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Chapman'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. Chapman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chapman and other neuroradiologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Philip Randall Chapman treated 1,388 Medicare patients in 2024, average age 73
CMS counts 1,388 Medicare patients who saw Dr. Chapman in 2024. The largest group is 65 to 74, with 589 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.92, 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. Chapman's median patient age at 69, with 58% women.
Dr. Chapman's Medicare patients by age, 2024
Dr. Chapman's Medicare patients by sex, 2024
- Women73453%
- Men65447%
Chronic conditions among Dr. Chapman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Mood disorders35%
- Anxiety34%
- Depression32%
- Chronic kidney disease31%
- Diabetes30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chapman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Philip Randall Chapman takes part in Medicare
Dr. Chapman 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. Philip Randall Chapman has 31 publications on record
Dmand AI links 31 papers to Dr. Chapman, published from 2010 to 2021. 2020 was the busiest year, with 3. The most frequent topics are Magnetic Resonance Imaging, Tomography, X-Ray Computed and Diagnosis, Differential. Dr. Chapman has published most often in AJNR Am J Neuroradiol. Dr. Chapman's most frequent co-authors are Asim Kumar Bag, MD, Aparna Singhal and Houman Sotoudeh, MD.
Dr. Chapman's papers by year, 2010 to 2021
Topics Dr. Chapman writes about most
- Magnetic Resonance Imaging
- Tomography, X-Ray Computed
- Diagnosis, Differential
- Neuroimaging
- Brain
- Diagnostic Imaging
- Skull Base
- Accidental Falls
Dr. Chapman's most frequent co-authors
Recent publications by Dr. Chapman
AJNR Am J Neuroradiol
See who Dr. Chapman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chapman works with, so you can find a warm path to the right neuroradiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Philip Randall Chapman received $11 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Chapman from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Integra LifeSciences Corporation paid the most, $11.
Companies that paid Dr. Chapman the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Philip Randall Chapman graduated from Medical College of Georgia
Dr. Chapman graduated from Medical College of Georgia in 1992.
- Medical school
- Board certified in diagnostic radiology
- Board certified in neuroradiology
Source: Dmand AI Professional Profile Data
Dr. Philip Randall Chapman accepts plans from 6 insurance carriers
Dr. Chapman is in network with 6 carriers, including Blue Cross and Blue Shield of North Carolina, HCSC and Regence Health Plans. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Blue Cross and Blue Shield of North Carolina
- HCSC
- Regence Health Plans
- Amerihealth Caritas
- CMS Medicare
- NC State Medicaid
Plan types Dr. Chapman accepts, by number of carriers
- Medicare4
- PPO3
- Medicaid2
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Philip Randall Chapman'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Randall Chapman
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 Randall Chapman's NPI number?
Dr. Philip Randall Chapman's NPI number is 1437175429. It was assigned on July 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Philip Randall Chapman?
Dr. Philip Randall Chapman is a neuroradiologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Neuroradiology Physician (taxonomy code 2085N0700X).
Where does Dr. Philip Randall Chapman practice?
Dr. Chapman practices at 111 S 11th St, Philadelphia, PA 19107. Dr. Chapman's primary practice is Thomas Jefferson University Hospital in Philadelphia, Pennsylvania. Dmand AI also links Dr. Chapman to 1 hospital and 1 medical group.
What is Dr. Philip Randall Chapman's office phone number?
The practice phone on file for Dr. Chapman is (215) 955-4038.
What is Dr. Philip Randall Chapman's medical license number?
Dr. Chapman's Alabama license number on file is 27552, one of the licenses on file in 6 states.
Which states has Dr. Philip Randall Chapman been licensed in?
Dmand AI has state licenses on file for Dr. Chapman in Alabama (2006 to 2025), North Carolina (2020 to 2025), Tennessee (1993 to 2010), Idaho (2003 to 2009), Washington (2002 to 2008) and Utah (1999 to 2002).
Which hospitals is Dr. Philip Randall Chapman affiliated with?
Dr. Chapman is affiliated with Duke University Hospital. Dmand AI links Dr. Chapman to 1 more hospital.
What medical group is Dr. Philip Randall Chapman part of?
Dr. Chapman is linked to UAB Medicine. Dmand AI links Dr. Chapman to 1 more medical group.
Does Dr. Philip Randall Chapman accept Medicare?
Yes. CMS data shows Dr. Chapman billed Medicare for 1,740 services in 2024, and Dr. Chapman accepts Medicare assignment.
How many Medicare patients does Dr. Philip Randall Chapman see?
CMS counts 1,388 Medicare patients who saw Dr. Chapman in 2024, with an average age of 73.
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Is Dr. Philip Randall Chapman board certified?
Yes. Dr. Chapman is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Philip Randall Chapman bill to Medicare?
In 2024, Dr. Chapman's most billed Medicare services were diagnostic imaging (70553), diagnostic imaging (70450) and diagnostic imaging (70551).
Where did Dr. Philip Randall Chapman go to medical school?
Dr. Chapman graduated from Medical College of Georgia in 1992.
Has Dr. Philip Randall Chapman received payments from drug or device companies?
CMS Open Payments shows $11 in general payments to Dr. Chapman from 1 company from 2020 to 2020. The largest total came from Integra LifeSciences Corporation.
How long has Dr. Philip Randall Chapman been practicing?
Dr. Chapman graduated from medical school in 1992, 34 years ago.
Does Dr. Philip Randall Chapman do research?
Dmand AI links 31 publications to Dr. Chapman, published from 2010 to 2021.
Who does Dr. Philip Randall Chapman publish with?
Dr. Chapman's most frequent co-authors are Asim Kumar Bag, MD (10 shared papers), Aparna Singhal (7 shared papers) and Houman Sotoudeh, MD (4 shared papers).
What insurance does Dr. Philip Randall Chapman accept?
Dr. Chapman is in network with 6 carriers, including Blue Cross and Blue Shield of North Carolina, HCSC and Regence Health Plans. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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