Dr. John Andrew Ridge, MD
- Medicare services, 2022
- 81
- Publications
- 3
- Hospital affiliations
- 1
- Industry payments
- $3,142
- Medical group
- 1
- Practice address
- 333 Cottman Avenue, Philadelphia, PA 19111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ridge's professional email, personal email and mobile number
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Dr. John Andrew Ridge is a surgical oncologist in Aston, Pennsylvania
Dr. Ridge practices at Fox Chase Cancer Center in Philadelphia, Pennsylvania, part of Thomas Jefferson University.
Dr. Ridge's NPI, 1841212008, was assigned on July 24, 2006. Dr. Ridge holds Pennsylvania license MD045188L.
- NPI
- 1841212008NPI Registry (opens in a new tab)
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Andrew Ridge practices in Philadelphia and Aston
Dr. Ridge's primary practice is Fox Chase Cancer Center, at 333 Cottman Avenue, Philadelphia, PA 19111. The NPI Registry lists Dr. Ridge's practice address as 400 Turner Industrial Way, Aston, PA 19014.
- Fox Chase Cancer CenterPrimary333 Cottman Avenue, Philadelphia, PA 19111
- NPI Registry address400 Turner Industrial Way, Aston, PA 19014 · Delaware CountyPhone(215) 728-6900
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. John Andrew Ridge is affiliated with 1 site of care and 1 medical group
Dr. Ridge's primary practice is Fox Chase Cancer Center in Philadelphia, Pennsylvania, part of Thomas Jefferson University. The medical group on file is Temple Faculty Physicians.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Andrew Ridge's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ridge practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fox Chase Cancer Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Thomas Jefferson University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Andrew Ridge is one of 76 surgical oncologists in Pennsylvania
Surgical oncology is Dr. Ridge's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. Ridge is licensed in Pennsylvania.
Specialties and state licenses
- Surgical oncology, PennsylvaniaPrimary
Surgical oncologists near Dr. Ridge
Counts of surgical oncologists 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. John Andrew Ridge billed Medicare for 81 services in 2022
CMS data shows 81 Medicare services from Dr. Ridge across 2 procedure codes in 2022, all of them office visits. Medicare paid $4,880 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ridge's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1742022: 8153%
- Surgery
- 2021: 162022: 0100%
Dr. Ridge compared with the Pennsylvania median for surgical oncologists, 2022
- Dr. Ridge
- Pennsylvania median
- Medicare services
- 81vs 16651% below
Medians across 76 surgical oncologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Ridge's most billed Medicare procedure codes, 2022
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. Ridge and other surgical oncologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
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Dr. John Andrew Ridge has 3 publications on record
Dmand AI links 3 papers to Dr. Ridge, published from 2024 to 2025. 2025 was the busiest year, with 2. Dr. Ridge's most frequent co-authors are Jessica R. Bauman, MD, Ariella Maia Altman, MD and Aarti K. Bhatia, MBBS.
Dr. Ridge's most frequent co-authors
- Jessica R. Bauman, MD2 shared papers
- Ariella Maia Altman, MD1 shared paper
- Aarti K. Bhatia, MBBS1 shared paper
Recent publications by Dr. Ridge
See who Dr. Ridge researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ridge works with, so you can find a warm path to the right surgical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Andrew Ridge received $3,142 in industry payments from 2017 to 2019
CMS Open Payments shows 10 general payments to Dr. Ridge from 4 drug and device companies from 2017 to 2019. Travel and lodging make up the largest share, 80% of the total. B. Braun Medical UK Ltd. paid the most, $2,516.
General payments to Dr. Ridge by program year, 2017 to 2019
General payments to Dr. Ridge by kind, 2017 to 2019
- Travel and lodging$2,50580%
- Food and beverage$63720%
Companies that paid Dr. Ridge the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Andrew Ridge'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 |
| 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) |
| 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. John Andrew Ridge
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. John Andrew Ridge's NPI number?
Dr. John Andrew Ridge's NPI number is 1841212008. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Andrew Ridge?
Dr. John Andrew Ridge is a surgical oncologist in Aston, Pennsylvania. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).
Where does Dr. John Andrew Ridge practice?
Dr. Ridge practices at 333 Cottman Avenue, Philadelphia, PA 19111. Dr. Ridge also practices at 400 Turner Industrial Way, Aston, PA 19014. Dr. Ridge's primary practice is Fox Chase Cancer Center in Philadelphia, Pennsylvania, part of Thomas Jefferson University.
What is Dr. John Andrew Ridge's medical license number?
Dr. Ridge holds Pennsylvania license MD045188L.
Which hospitals is Dr. John Andrew Ridge affiliated with?
Dr. Ridge practices at Fox Chase Cancer Center in Philadelphia, Pennsylvania.
What medical group is Dr. John Andrew Ridge part of?
Dr. Ridge is linked to Temple Faculty Physicians.
Does Dr. John Andrew Ridge accept Medicare?
Yes. CMS data shows Dr. Ridge billed Medicare for 81 services in 2022.
What services does Dr. John Andrew Ridge bill to Medicare?
In 2022, Dr. Ridge's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
Has Dr. John Andrew Ridge received payments from drug or device companies?
CMS Open Payments shows $3,142 in general payments to Dr. Ridge from 4 companies from 2017 to 2019. The largest total came from B. Braun Medical UK Ltd.
How long has Dr. John Andrew Ridge been practicing?
Dr. Ridge's NPI was assigned in 2006.
Does Dr. John Andrew Ridge do research?
Dmand AI links 3 publications to Dr. Ridge, published from 2024 to 2025.
Who does Dr. John Andrew Ridge publish with?
Dr. Ridge's most frequent co-authors are Jessica R. Bauman, MD (2 shared papers), Ariella Maia Altman, MD (1 shared paper) and Aarti K. Bhatia, MBBS (1 shared paper).
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