Dr. Timothy Robert Derosa, MD
- Hospital affiliations
- 3
- Industry payments
- $52
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 4641 Roosevelt Boulevard, Philadelphia, PA 19124
- Practice phone
- Call (215) 831-4600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Derosa'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. Timothy Robert Derosa is a psychiatrist in Philadelphia, Pennsylvania
Dr. Derosa practices at Friends Hospital in Philadelphia, Pennsylvania, part of Universal Health Services.
Dr. Derosa's NPI, 1356964506, was assigned on May 22, 2020. Dr. Derosa holds Pennsylvania license MT220671.
- NPI
- 1356964506NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991299190
- NPI enumeration date
- May 22, 2020
- NPI status
- Active
- Practice phone
- (215) 831-4600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Timothy Robert Derosa practices at Friends Hospital in Philadelphia, Pennsylvania
Dr. Derosa's primary practice is Friends Hospital, at 4641 Roosevelt Boulevard, Philadelphia, PA 19124 in Philadelphia County. The practice phone is (215) 831-4600.
- Friends Hospital4641 Roosevelt Boulevard, Philadelphia, PA 19124 · Philadelphia CountyPhone(215) 831-4600
Source: Dmand AI Affiliation Data
Dr. Timothy Robert Derosa is affiliated with 3 sites of care and 2 medical groups
Dr. Derosa's primary practice is Friends Hospital in Philadelphia, Pennsylvania, part of Universal Health Services. Dr. Derosa is also affiliated with Jefferson Torresdale Hospital. The medical group on file is Eastern Pennsylvania Physician Alliance (EPPA). Dmand AI also links Dr. Derosa to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Timothy Robert Derosa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Derosa practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Friends 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. Timothy Robert Derosa is one of 1,873 psychiatrists in Pennsylvania
Psychiatry is Dr. Derosa's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Derosa is licensed in Pennsylvania.
Specialties and state licenses
- Psychiatry, PennsylvaniaPrimary
Psychiatrists near Dr. Derosa
Counts of psychiatrists 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. Timothy Robert Derosa's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Derosa's median patient age at 44, with 29% women.
Dr. Derosa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women29%
- Men71%
Source: Dmand AI Patient Panel Data
Dr. Timothy Robert Derosa received $52 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Derosa from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $30.
Companies that paid Dr. Derosa the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Timothy Robert Derosa'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Timothy Robert Derosa
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. Timothy Robert Derosa's NPI number?
Dr. Timothy Robert Derosa's NPI number is 1356964506. It was assigned on May 22, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Robert Derosa?
Dr. Timothy Robert Derosa is a psychiatrist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Timothy Robert Derosa practice?
Dr. Derosa practices at 4641 Roosevelt Boulevard, Philadelphia, PA 19124. Dr. Derosa's primary practice is Friends Hospital in Philadelphia, Pennsylvania, part of Universal Health Services. Dmand AI also links Dr. Derosa to 1 hospital and 1 medical group.
What is Dr. Timothy Robert Derosa's office phone number?
The practice phone on file for Dr. Derosa is (215) 831-4600.
What is Dr. Timothy Robert Derosa's medical license number?
Dr. Derosa holds Pennsylvania license MT220671.
Which hospitals is Dr. Timothy Robert Derosa affiliated with?
Dr. Derosa practices at Friends Hospital in Philadelphia, Pennsylvania. Dr. Derosa is also affiliated with Jefferson Torresdale Hospital. Dmand AI links Dr. Derosa to 1 more hospital.
What medical group is Dr. Timothy Robert Derosa part of?
Dr. Derosa is linked to Eastern Pennsylvania Physician Alliance (EPPA). Dmand AI links Dr. Derosa to 1 more medical group.
Has Dr. Timothy Robert Derosa received payments from drug or device companies?
CMS Open Payments shows $52 in general payments to Dr. Derosa from 2 companies from 2025 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Timothy Robert Derosa been practicing?
Dr. Derosa graduated from medical school in 2020, 6 years ago.
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