Dr. Robert Douglas Fox, MD
- Medicare services, 2024
- 2,821
- Medicare patients, 2024
- 629
- Part D claims, 2024
- 646
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3810 W Chester Park, Newtown Square, PA 19073
- Practice phone
- Call (610) 260-0555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Institute for Dermatopathology, Inc.
Newtown Square, Pennsylvania
Find Dr. Fox's professional email, personal email and mobile number
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Dr. Robert Douglas Fox is a dermatologist in Newtown Square, Pennsylvania
Dr. Fox practices at Institute for Dermatopathology, Inc. in Newtown Square, Pennsylvania.
Dr. Fox's NPI, 1679517726, was assigned on June 16, 2006. Dr. Fox graduated from Georgetown University School of Medicine in 1978. Dr. Fox holds Pennsylvania license MD022818E.
- NPI
- 1679517726NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193905115
- NPI enumeration date
- June 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (610) 260-0555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Douglas Fox practices at Institute for Dermatopathology, Inc. in Newtown Square, Pennsylvania
Dr. Fox's primary practice is Institute for Dermatopathology, Inc., at 3810 W Chester Park, Newtown Square, PA 19073 in Delaware County. The practice phone is (610) 260-0555.
- Institute for Dermatopathology, Inc.3810 W Chester Park, Newtown Square, PA 19073 · Delaware CountyPhone(610) 260-0555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert Douglas Fox is affiliated with 1 site of care
Dr. Fox's primary practice is Institute for Dermatopathology, Inc. in Newtown Square, Pennsylvania.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Robert Douglas Fox's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fox practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Institute for Dermatopathology, Inc. | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Douglas Fox is one of 606 dermatologists in Pennsylvania
Dermatology is Dr. Fox's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Fox is licensed in Pennsylvania.
Specialties and state licenses
- Dermatology, PennsylvaniaPrimary
Dermatologists near Dr. Fox
Counts of dermatologists 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. Robert Douglas Fox billed Medicare for 2,821 services in 2024
CMS data shows 2,821 Medicare services from Dr. Fox across 15 procedure codes in 2024, for 629 Medicare patients. Medicare paid $142,577 for them. Every service was in an office.
Dr. Fox's Medicare services by type, 2024
- Surgery1,681
- Office and hospital visits1,140
Dr. Fox compared with the Pennsylvania median for dermatologists, 2024
- Dr. Fox
- Pennsylvania median
- Medicare services
- 2,821vs 1,60076% above
- Medicare patients
- 629vs 48929% above
- Part D claims
- 519vs 41226% above
Medians across 602 dermatologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Fox'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. Robert Douglas Fox treated 629 Medicare patients in 2024, average age 76
CMS counts 629 Medicare patients who saw Dr. Fox in 2024. The largest group is 65 to 74, with 269 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fox's median patient age at 71, with 42% women.
Dr. Fox's Medicare patients by age, 2024
Dr. Fox's Medicare patients by sex, 2024
- Women28545%
- Men34455%
Chronic conditions among Dr. Fox's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis48%
- Ischemic heart disease26%
- Anxiety23%
- Chronic kidney disease23%
- Diabetes22%
- Osteoporosis20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fox's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Douglas Fox wrote 646 Medicare Part D claims in 2024
In 2024, Dr. Fox wrote 646 Medicare Part D claims for 249 patients. 95% of them were for generic drugs. CMS names the drug for 519 of them, across 15 drugs with 11 or more claims each, at $8,868 in total drug cost.
Dr. Fox's Part D claims by kind of drug, 2024
- Generic616 claims95%
- Brand-name30 claims5%
Dr. Fox'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. Fox's Part D claims, 2024
- Antibiotics19%122 of 646 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Robert Douglas Fox scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Dr. Fox for performance year 2024, reported individually. Dr. Fox accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,350 procedures of removal of skin lesions by Dr. Fox, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Fox's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Fox ranks in Medicare procedure volume
- Removal of skin lesions
- 96th percentile1,350 procedures
- Skin biopsy
- 88th percentile255 procedures
- Removal or shaving of skin growth
- 90th percentile218 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Robert Douglas Fox graduated from Georgetown University School of Medicine
Dr. Fox graduated from Georgetown University School of Medicine in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Douglas Fox'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 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)Doctors and Clinicians Utilization Data (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. Robert Douglas Fox
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. Robert Douglas Fox's NPI number?
Dr. Robert Douglas Fox's NPI number is 1679517726. It was assigned on June 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Douglas Fox?
Dr. Robert Douglas Fox is a dermatologist in Newtown Square, Pennsylvania. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Robert Douglas Fox practice?
Dr. Fox practices at 3810 W Chester Park, Newtown Square, PA 19073. Dr. Fox's primary practice is Institute for Dermatopathology, Inc. in Newtown Square, Pennsylvania.
What is Dr. Robert Douglas Fox's office phone number?
The practice phone on file for Dr. Fox is (610) 260-0555.
What is Dr. Robert Douglas Fox's medical license number?
Dr. Fox holds Pennsylvania license MD022818E.
Does Dr. Robert Douglas Fox accept Medicare?
Yes. CMS data shows Dr. Fox billed Medicare for 2,821 services in 2024, and Dr. Fox accepts Medicare assignment.
What is Dr. Robert Douglas Fox's MIPS score?
Dr. Fox's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
How many Medicare patients does Dr. Robert Douglas Fox see?
CMS counts 629 Medicare patients who saw Dr. Fox in 2024, with an average age of 76.
What services does Dr. Robert Douglas Fox bill to Medicare?
In 2024, Dr. Fox's most billed Medicare services were office visit, established patient (99212), surgery: skin and soft tissue (17110) and surgery: skin and soft tissue (17000).
Where did Dr. Robert Douglas Fox go to medical school?
Dr. Fox graduated from Georgetown University School of Medicine in 1978.
What drugs does Dr. Robert Douglas Fox prescribe most?
In 2024 Medicare Part D data, Dr. Fox's most prescribed drugs by claims were Ketoconazole, Doxycycline Hyclate and Triamcinolone Acetonide.
How long has Dr. Robert Douglas Fox been practicing?
Dr. Fox graduated from medical school in 1978, 48 years ago.
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