Richard M. Williams, DDS
- Part D claims, 2024
- 297
- Industry payments
- $1,602
- Affiliated sites
- 2
- Medical group
- 1
- State licenses
- 2
- Practice address
- 3400 Spruce St, Philadelphia, PA 19104
- Practice phone
- Call (215) 349-5150
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hospital of the University of Pennsylvania
Philadelphia, Pennsylvania
Find Richard Williams' 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.
Richard M. Williams is an oral and maxillofacial surgery (d.m.d.) in Philadelphia, Pennsylvania
Richard Williams practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania.
Richard Williams' NPI, 1245215821, was assigned on December 7, 2005. Richard Williams holds Maryland license 10013.
- NPI
- 1245215821NPI Registry (opens in a new tab)
- NPI enumeration date
- December 7, 2005
- NPI status
- Active
- Practice phone
- (215) 349-5150
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Richard M. Williams practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania
Richard Williams' primary practice is Hospital of the University of Pennsylvania, at 3400 Spruce St, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 349-5150.
- Hospital of the University of Pennsylvania3400 Spruce St, Philadelphia, PA 19104 · Philadelphia CountyPhone(215) 349-5150
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Richard M. Williams is affiliated with 3 sites of care and 1 medical group
Richard Williams' primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania. Dmand AI also links Richard Williams to 1 physician office, 1 group practice or clinic 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 Richard M. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Richard Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital of the University of Pennsylvania | Available with a free account |
| +2 more sites and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Richard M. Williams is one of 77 orals and maxillofacial surgery (d.m.d.)s in Pennsylvania
Oral and maxillofacial surgery is Richard Williams' primary specialty in the NPI Registry, under taxonomy code 204E00000X. Dmand AI has Richard Williams' licenses on file in 2 states: Maryland and District of Columbia.
Specialties and state licenses
- Oral and maxillofacial surgery (d.m.d.), MarylandPrimary
- District of Columbia license
Orals and maxillofacial surgery (d.m.d.)s near Richard Williams
Counts of orals and maxillofacial surgery (d.m.d.)s 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
Richard M. Williams' patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Richard Williams' median patient age at 56, with 41% women.
Richard Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Richard M. Williams wrote 297 Medicare Part D claims in 2024
In 2024, Richard Williams wrote 297 Medicare Part D claims for 87 patients. 98% of them were for generic drugs. CMS names the drug for 258 of them, across 5 drugs with 11 or more claims each, at $1,072 in total drug cost. In 2023, CMS named 217 claims across 4 drugs.
Richard Williams' Part D claims by kind of drug, 2024
- Generic290 claims98%
- Brand-name and other7 claims2%
Richard Williams' 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 Richard Williams' Part D claims, 2024
- Opioids25%73 of 297 claims
- Antibiotics35%103 of 297 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2172024: 25819%
Drugs named by CMS: 5 in 2024, 4 in 2023.
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
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.
Richard M. Williams received $1,602 in industry payments from 2016 to 2025
CMS Open Payments shows 36 general payments to Richard Williams from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 59% of the total. Zimmer Biomet Holdings, Inc. paid the most, $914.
General payments to Richard Williams by program year, 2016 to 2025
General payments to Richard Williams by kind, 2016 to 2025
- Food and beverage$95259%
- Education$65041%
Companies that paid Richard Williams the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Richard M. Williams'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 and Drug (CMS) (opens in a new tab)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 Richard M. Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Richard M. Williams' NPI number?
Richard M. Williams' NPI number is 1245215821. It was assigned on December 7, 2005, and it is active in the NPI Registry.
What does Richard M. Williams specialize in?
Richard M. Williams is an oral and maxillofacial surgery (d.m.d.) in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Oral & Maxillofacial Surgery (D.M.D.) (taxonomy code 204E00000X).
Where does Richard M. Williams practice?
Richard Williams practices at 3400 Spruce St, Philadelphia, PA 19104. Richard Williams' primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania. Dmand AI also links Richard Williams to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Richard M. Williams' office phone number?
The practice phone on file for Richard Williams is (215) 349-5150.
What is Richard M. Williams' medical license number?
Richard Williams holds Maryland license 10013, one of the licenses on file in 2 states.
Which states has Richard M. Williams been licensed in?
Dmand AI has state licenses on file for Richard Williams in Maryland and District of Columbia.
What drugs does Richard M. Williams prescribe most?
In 2024 Medicare Part D data, Richard Williams' most prescribed drugs by claims were Amoxicillin, Chlorhexidine Gluconate and Tramadol HCl.
Has Richard M. Williams received payments from drug or device companies?
CMS Open Payments shows $1,602 in general payments to Richard Williams from 9 companies from 2016 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Richard M. Williams been practicing?
Richard Williams graduated from medical school in 1984, 42 years ago.
Selling to oral and maxillofacial surgery practices?
See orals and maxillofacial surgery (d.m.d.)s in Pennsylvania by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card