Dr. Rieffe Dia, DO
- Industry payments
- $16
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 160 E Erie Ave, Philadelphia, PA 19134
- Practice phone
- Call (215) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Christopher's Hospital for Children
Philadelphia, Pennsylvania
Find Dr. Dia'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. Rieffe Dia is a pediatrician in Philadelphia, Pennsylvania
Dr. Dia practices at St. Christopher's Hospital for Children in Philadelphia, Pennsylvania.
Dr. Dia's NPI, 1114506946, was assigned on April 7, 2021. Dr. Dia holds Pennsylvania license OT021013.
- NPI
- 1114506946NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527556646
- NPI enumeration date
- April 7, 2021
- NPI status
- Active
- Practice phone
- (215) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Rieffe Dia practices at St. Christopher's Hospital for Children in Philadelphia, Pennsylvania
Dr. Dia's primary practice is St. Christopher's Hospital for Children, at 160 E Erie Ave, Philadelphia, PA 19134 in Philadelphia County. The practice phone is (215) 427-5000.
- St. Christopher's Hospital for Children160 E Erie Ave, Philadelphia, PA 19134 · Philadelphia CountyPhone(215) 427-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rieffe Dia is affiliated with 3 sites of care and 2 medical groups
Dr. Dia's primary practice is St. Christopher's Hospital for Children in Philadelphia, Pennsylvania. The medical group on file is Cooper Pediatric Specialists. Dmand AI also links Dr. Dia to 2 more group practices and clinics and 1 medical group, 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. Rieffe Dia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dia practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Christopher's Hospital for Children | 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. Rieffe Dia is one of 2,468 pediatricians in Pennsylvania
Pediatrics is Dr. Dia's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Dia is licensed in Pennsylvania.
Specialties and state licenses
- Pediatrics, PennsylvaniaPrimary
Pediatricians near Dr. Dia
Counts of pediatricians 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. Rieffe Dia's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Dia's median patient age at 10, with 53% women.
Dr. Dia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Rieffe Dia received $16 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Dia from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Aytu Bioscience, Inc paid the most, $16.
Companies that paid Dr. Dia the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Rieffe Dia'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 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. Rieffe Dia
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. Rieffe Dia's NPI number?
Dr. Rieffe Dia's NPI number is 1114506946. It was assigned on April 7, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Rieffe Dia?
Dr. Rieffe Dia is a pediatrician in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Rieffe Dia practice?
Dr. Dia practices at 160 E Erie Ave, Philadelphia, PA 19134. Dr. Dia's primary practice is St. Christopher's Hospital for Children in Philadelphia, Pennsylvania. Dmand AI also links Dr. Dia to 2 group practices and clinics and 1 medical group.
What is Dr. Rieffe Dia's office phone number?
The practice phone on file for Dr. Dia is (215) 427-5000.
What is Dr. Rieffe Dia's medical license number?
Dr. Dia holds Pennsylvania license OT021013.
What medical group is Dr. Rieffe Dia part of?
Dr. Dia is linked to Cooper Pediatric Specialists. Dmand AI links Dr. Dia to 1 more medical group.
Has Dr. Rieffe Dia received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Dia from 1 company from 2022 to 2022. The largest total came from Aytu Bioscience, Inc.
How long has Dr. Rieffe Dia been practicing?
Dr. Dia graduated from medical school in 2021, 5 years ago.
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