Riley Mercer Richards, PA-C
- Part D claims, 2024
- 1,296
- Industry payments
- $166
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- 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 Riley Richards' 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.
Riley Mercer Richards is a physician assistant in Philadelphia, Pennsylvania
Riley Richards practices at St. Christopher's Hospital for Children in Philadelphia, Pennsylvania.
Riley Richards' NPI, 1215615463, was assigned on July 7, 2023. Riley Richards holds Pennsylvania license MA064609.
- NPI
- 1215615463NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2023
- NPI status
- Active
- Practice phone
- (215) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Riley Mercer Richards practices at St. Christopher's Hospital for Children in Philadelphia, Pennsylvania
Riley Richards' 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
Riley Mercer Richards is affiliated with 1 site of care and 1 medical group
Riley Richards' primary practice is St. Christopher's Hospital for Children in Philadelphia, Pennsylvania. The medical group on file is Delaware Valley Community Health.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Riley Mercer Richards' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Riley Richards practices. 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 |
Source: Dmand AI Technology Install Data
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Riley Mercer Richards is one of 6,491 physician assistants in Pennsylvania
Physician assistant is Riley Richards' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Riley Richards is licensed in Pennsylvania.
Specialties and state licenses
- Physician assistant, PennsylvaniaPrimary
Physician assistants near Riley Richards
Counts of physician assistants 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
Riley Mercer Richards' patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Riley Richards' median patient age at 52, with 63% women.
Riley Richards' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women63%
- Men36%
Source: Dmand AI Patient Panel Data
Riley Mercer Richards wrote 1,296 Medicare Part D claims in 2024
In 2024, Riley Richards wrote 1,296 Medicare Part D claims for 233 patients. 83% of them were for generic drugs.
Riley Richards' Part D claims by kind of drug, 2024
- Generic1,080 claims83%
- Brand-name and other216 claims17%
Drug classes CMS tracks in Riley Richards' Part D claims, 2024
- Antibiotics2%23 of 1,296 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Riley Mercer Richards received $166 in industry payments in 2025
CMS Open Payments shows 4 general payments to Riley Richards from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Astellas Pharma US Inc paid the most, $125.
Companies that paid Riley Richards 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 Riley Mercer Richards'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Riley Mercer Richards
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Riley Mercer Richards' NPI number?
Riley Mercer Richards' NPI number is 1215615463. It was assigned on July 7, 2023, and it is active in the NPI Registry.
What does Riley Mercer Richards specialize in?
Riley Mercer Richards is a physician assistant in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Riley Mercer Richards practice?
Riley Richards practices at 160 E Erie Ave, Philadelphia, PA 19134. Riley Richards' primary practice is St. Christopher's Hospital for Children in Philadelphia, Pennsylvania.
What is Riley Mercer Richards' office phone number?
The practice phone on file for Riley Richards is (215) 427-5000.
What is Riley Mercer Richards' medical license number?
Riley Richards holds Pennsylvania license MA064609.
What medical group is Riley Mercer Richards part of?
Riley Richards is linked to Delaware Valley Community Health.
Has Riley Mercer Richards received payments from drug or device companies?
CMS Open Payments shows $166 in general payments to Riley Richards from 4 companies from 2025 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Riley Mercer Richards been practicing?
Riley Richards' NPI was assigned in 2023.
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