Dr. William Robert Reis, MD
- Part D claims, 2024
- 30
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 3400 Spruce St, Philadelphia, PA 19104
- Practice phone
- Call (215) 662-6289
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Reis' 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. William Robert Reis is an emergency medicine physician in Philadelphia, Pennsylvania
Dr. Reis practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania.
Dr. Reis' NPI, 1053061903, was assigned on March 24, 2022. Dr. Reis holds Pennsylvania license MD486300.
- NPI
- 1053061903NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092286690
- NPI enumeration date
- March 24, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 662-6289
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Robert Reis practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania
Dr. Reis' primary practice is Hospital of the University of Pennsylvania, at 3400 Spruce St, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 662-6289.
- Hospital of the University of Pennsylvania3400 Spruce St, Philadelphia, PA 19104 · Philadelphia CountyPhone(215) 662-6289
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Robert Reis is affiliated with 2 sites of care and 1 medical group
Dr. Reis' primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dr. Reis is also affiliated with Penn Presbyterian Medical Center. The medical group on file is Penn Medicine Lancaster General Health.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Robert Reis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Reis 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Pennsylvania and 6.2K+ hospitals, with verified contacts in the same login.
Dr. William Robert Reis is one of 2,549 emergency medicine physicians in Pennsylvania
Emergency medicine is Dr. Reis' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Reis is licensed in Pennsylvania.
Specialties and state licenses
- Emergency medicine, PennsylvaniaPrimary
Emergency medicine physicians near Dr. Reis
Counts of emergency medicine physicians 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. William Robert Reis' patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Reis' median patient age at 55, with 54% women.
Dr. Reis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. William Robert Reis wrote 30 Medicare Part D claims in 2024
In 2024, Dr. Reis wrote 30 Medicare Part D claims for 23 patients. 73% of them were for generic drugs.
Dr. Reis' Part D claims by kind of drug, 2024
- Generic22 claims73%
- Brand-name and other8 claims27%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. William Robert Reis takes part in Medicare
Dr. Reis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. William Robert Reis'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. William Robert Reis
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. William Robert Reis' NPI number?
Dr. William Robert Reis' NPI number is 1053061903. It was assigned on March 24, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. William Robert Reis?
Dr. William Robert Reis is an emergency medicine physician in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. William Robert Reis practice?
Dr. Reis practices at 3400 Spruce St, Philadelphia, PA 19104. Dr. Reis' primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania.
What is Dr. William Robert Reis' office phone number?
The practice phone on file for Dr. Reis is (215) 662-6289.
What is Dr. William Robert Reis' medical license number?
Dr. Reis holds Pennsylvania license MD486300.
Which hospitals is Dr. William Robert Reis affiliated with?
Dr. Reis practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania. Dr. Reis is also affiliated with Penn Presbyterian Medical Center.
What medical group is Dr. William Robert Reis part of?
Dr. Reis is linked to Penn Medicine Lancaster General Health.
Does Dr. William Robert Reis accept Medicare?
Yes. CMS lists Dr. Reis as accepting Medicare assignment.
How long has Dr. William Robert Reis been practicing?
Dr. Reis' NPI was assigned in 2022.
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