Dr. Charles Robert Schleifer, MD
- Medicare services, 2018
- 86
- Part D claims, 2024
- 16
- Industry payments
- $86
- Medical groups
- 2
- State license
- 1
- Practice address
- 100 E Lancaster Ave, Wynnewood, PA 19096-3450
- Practice phone
- Call (610) 649-1175
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
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Dr. Charles Robert Schleifer is a nephrologist in Wynnewood, Pennsylvania
Dr. Schleifer practices with Geisinger, a medical group.
Dr. Schleifer's NPI, 1679561963, was assigned on October 11, 2005. Dr. Schleifer holds Pennsylvania license MD012672E.
- NPI
- 1679561963NPI Registry (opens in a new tab)
- NPI enumeration date
- October 11, 2005
- NPI status
- Active
- Practice phone
- (610) 649-1175
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Charles Robert Schleifer's practice address is in Wynnewood, Pennsylvania
Dr. Schleifer's practice address in the NPI Registry is 100 E Lancaster Ave, Wynnewood, PA 19096-3450. The practice phone is (610) 649-1175.
- NPI Registry address100 E Lancaster Ave, Wynnewood, PA 19096-3450Phone(610) 649-1175
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Charles Robert Schleifer is affiliated with 2 medical groups
Dr. Schleifer is part of Geisinger, a medical group in Danville, Pennsylvania. The medical group on file is ChristianaCare.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Charles Robert Schleifer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schleifer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Geisinger | 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 Geisinger and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Charles Robert Schleifer is one of 552 nephrologists in Pennsylvania
Nephrology is Dr. Schleifer's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Schleifer is licensed in Pennsylvania.
Specialties and state licenses
- Nephrology, PennsylvaniaPrimary
Nephrologists near Dr. Schleifer
Counts of nephrologists 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. Charles Robert Schleifer billed Medicare for 86 services in 2018
CMS data shows 86 Medicare services from Dr. Schleifer across 3 procedure codes in 2018. Medicare paid $6,068 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Schleifer's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1052018: 8618%
Dr. Schleifer compared with the Pennsylvania median for nephrologists, 2018
- Dr. Schleifer
- Pennsylvania median
- Medicare services
- 86vs 77289% below
- Part D claims
- 11vs 55298% below
Medians across 548 nephrologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Schleifer's most billed Medicare procedure codes, 2018
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schleifer and other nephrologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles Robert Schleifer's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Schleifer's median patient age at 44, with 0% women.
Dr. Schleifer'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
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Charles Robert Schleifer wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Schleifer wrote 16 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $80 in total drug cost. In 2022, CMS named 12 claims across 1 drug.
Dr. Schleifer's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 122023: 118%
Drugs named by CMS: 1 in 2023, 1 in 2022.
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
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Dr. Charles Robert Schleifer received $86 in industry payments from 2016 to 2018
CMS Open Payments shows 3 general payments to Dr. Schleifer from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $52.
General payments to Dr. Schleifer by program year, 2016 to 2018
Companies that paid Dr. Schleifer the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Charles Robert Schleifer'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 | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 Dr. Charles Robert Schleifer
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. Charles Robert Schleifer's NPI number?
Dr. Charles Robert Schleifer's NPI number is 1679561963. It was assigned on October 11, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Robert Schleifer?
Dr. Charles Robert Schleifer is a nephrologist in Wynnewood, Pennsylvania. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Charles Robert Schleifer practice?
Dr. Schleifer practices at 100 E Lancaster Ave, Wynnewood, PA 19096-3450. Dr. Schleifer's primary practice is Geisinger, a medical group.
What is Dr. Charles Robert Schleifer's office phone number?
The practice phone on file for Dr. Schleifer is (610) 649-1175.
What is Dr. Charles Robert Schleifer's medical license number?
Dr. Schleifer holds Pennsylvania license MD012672E.
What medical group is Dr. Charles Robert Schleifer part of?
Dr. Schleifer is part of Geisinger in Danville, Pennsylvania. Dr. Schleifer is also linked to ChristianaCare. Dmand AI links Dr. Schleifer to 2 medical groups in all.
Does Dr. Charles Robert Schleifer accept Medicare?
Yes. CMS data shows Dr. Schleifer billed Medicare for 86 services in 2018.
What services does Dr. Charles Robert Schleifer bill to Medicare?
In 2018, Dr. Schleifer's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
What drugs does Dr. Charles Robert Schleifer prescribe most?
In 2023 Medicare Part D data, Dr. Schleifer's most prescribed drugs by claims were Losartan Potassium.
Has Dr. Charles Robert Schleifer received payments from drug or device companies?
CMS Open Payments shows $86 in general payments to Dr. Schleifer from 3 companies from 2016 to 2018. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Charles Robert Schleifer been practicing?
Dr. Schleifer's NPI was assigned in 2005.
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