Mark Douglas Schermerhorn, ATC, PT
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 420 S 5th Avenue, West Reading, PA 19611
- Practice phone
- Call (610) 988-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mark Schermerhorn'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.
Mark Douglas Schermerhorn is a physical therapist in Reading, Pennsylvania
Mark Schermerhorn practices at Reading Hospital in West Reading, Pennsylvania, part of Tower Health.
Mark Schermerhorn's NPI, 1114048832, was assigned on April 2, 2007. Mark Schermerhorn holds Indiana license 05002434A.
- NPI
- 1114048832NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547424103
- NPI enumeration date
- April 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (610) 988-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Douglas Schermerhorn practices at Reading Hospital in West Reading, Pennsylvania
Mark Schermerhorn's primary practice is Reading Hospital, at 420 S 5th Avenue, West Reading, PA 19611 in Berks County. The practice phone is (610) 988-8000.
- Reading Hospital420 S 5th Avenue, West Reading, PA 19611 · Berks CountyPhone(610) 988-8000
Source: Dmand AI Affiliation Data
Mark Douglas Schermerhorn is affiliated with 2 sites of care and 1 medical group
Mark Schermerhorn's primary practice is Reading Hospital in West Reading, Pennsylvania, part of Tower Health. The medical group on file is Senior Outpatient Services. Dmand AI also links Mark Schermerhorn to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Douglas Schermerhorn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Schermerhorn practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Reading Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Douglas Schermerhorn is one of 5,601 physical therapists in Pennsylvania
Physical therapist is Mark Schermerhorn's primary specialty in the NPI Registry, under taxonomy code 225100000X. Mark Schermerhorn is licensed in Indiana.
Specialties and state licenses
- Physical therapist, IndianaPrimary
Physical therapists near Mark Schermerhorn
Counts of physical therapists 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
Mark Douglas Schermerhorn's patients have a median age of 84
Across all payers, Dmand AI patient panel data puts Mark Schermerhorn's median patient age at 84, with 75% women.
Mark Schermerhorn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 84
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
How Mark Douglas Schermerhorn takes part in Medicare
Mark Schermerhorn 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)
Sources for Mark Douglas Schermerhorn'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Mark Douglas Schermerhorn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Douglas Schermerhorn's NPI number?
Mark Douglas Schermerhorn's NPI number is 1114048832. It was assigned on April 2, 2007, and it is active in the NPI Registry.
What does Mark Douglas Schermerhorn specialize in?
Mark Douglas Schermerhorn is a physical therapist in Reading, Pennsylvania. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Mark Douglas Schermerhorn practice?
Mark Schermerhorn practices at 420 S 5th Avenue, West Reading, PA 19611. Mark Schermerhorn's primary practice is Reading Hospital in West Reading, Pennsylvania, part of Tower Health. Dmand AI also links Mark Schermerhorn to 1 group practice or clinic.
What is Mark Douglas Schermerhorn's office phone number?
The practice phone on file for Mark Schermerhorn is (610) 988-8000.
What is Mark Douglas Schermerhorn's medical license number?
Mark Schermerhorn holds Indiana license 05002434A.
Which hospitals is Mark Douglas Schermerhorn affiliated with?
Mark Schermerhorn practices at Reading Hospital in West Reading, Pennsylvania.
What medical group is Mark Douglas Schermerhorn part of?
Mark Schermerhorn is linked to Senior Outpatient Services.
Does Mark Douglas Schermerhorn accept Medicare?
Yes. CMS lists Mark Schermerhorn as accepting Medicare assignment.
How long has Mark Douglas Schermerhorn been practicing?
Mark Schermerhorn graduated from medical school in 1988, 38 years ago.
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