Charles F. Ferchalk, PA-C
- Medicare patients, 2024
- 525
- Part D claims, 2024
- 464
- MIPS score, 2024
- 96
- Hospital affiliations
- 4
- Industry payments
- $97
- Practice address
- 1861 Powder Mill Rd, York, PA 17402
- Practice phone
- Call (717) 718-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Charles Ferchalk'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.
Charles F. Ferchalk is a physician assistant in York, Pennsylvania
Charles Ferchalk practices at OSS Orthopaedic Hospital in York, Pennsylvania, part of OSS Health.
Charles Ferchalk's NPI, 1548261217, was assigned on August 3, 2005. Charles Ferchalk holds Pennsylvania license MA051302.
- NPI
- 1548261217NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557259371
- NPI enumeration date
- August 3, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 718-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Charles F. Ferchalk practices at OSS Orthopaedic Hospital in York, Pennsylvania
Charles Ferchalk's primary practice is OSS Orthopaedic Hospital, at 1861 Powder Mill Rd, York, PA 17402 in York County. The practice phone is (717) 718-2000.
- OSS Orthopaedic Hospital1861 Powder Mill Rd, York, PA 17402 · York CountyPhone(717) 718-2000
Source: Dmand AI Affiliation Data
Charles F. Ferchalk is affiliated with 5 sites of care and 1 medical group
Charles Ferchalk's primary practice is OSS Orthopaedic Hospital in York, Pennsylvania, part of OSS Health. Charles Ferchalk is also affiliated with WellSpan York Hospital. The medical group on file is OSS Health. Dmand AI also links Charles Ferchalk to 2 more hospitals and 1 group practice or clinic, each named with a free account. Charles Ferchalk's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Charles F. Ferchalk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charles Ferchalk practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSS Orthopaedic Hospital | Available with a free account |
| +4 more affiliated sites | 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 OSS Health and 6.2K+ hospitals, with verified contacts in the same login.
Charles F. Ferchalk is one of 6,491 physician assistants in Pennsylvania
Physician assistant is Charles Ferchalk's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Charles Ferchalk is licensed in Pennsylvania.
Specialties and state licenses
- Physician assistant, PennsylvaniaPrimary
Physician assistants near Charles Ferchalk
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
Charles F. Ferchalk treated 525 Medicare patients in 2024, average age 74
CMS counts 525 Medicare patients who saw Charles Ferchalk in 2024. The largest group is 65 to 74, with 289 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Charles Ferchalk's median patient age at 74, with 56% women.
Charles Ferchalk's Medicare patients by age, 2024
Charles Ferchalk's Medicare patients by sex, 2024
- Women33263%
- Men19337%
Chronic conditions among Charles Ferchalk's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety28%
- Diabetes26%
- Ischemic heart disease26%
- Mood disorders25%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Charles Ferchalk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Charles F. Ferchalk wrote 464 Medicare Part D claims in 2024
In 2024, Charles Ferchalk wrote 464 Medicare Part D claims for 316 patients. 100% of them were for generic drugs.
Charles Ferchalk's Part D claims by kind of drug, 2024
- Generic462 claims100%
- Brand-name and other2 claims0%
Drug classes CMS tracks in Charles Ferchalk's Part D claims, 2024
- Opioids22%103 of 464 claims
- Antibiotics16%74 of 464 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
Charles F. Ferchalk scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Charles Ferchalk for performance year 2024, reported as part of a group. Charles Ferchalk accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Charles Ferchalk's MIPS scores, performance year 2024
- 96of 100Final score
- 99.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 86of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Charles F. Ferchalk received $97 in industry payments in 2025
CMS Open Payments shows 1 general payment to Charles Ferchalk from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $97.
Companies that paid Charles Ferchalk 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 Charles F. Ferchalk'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 Charles F. Ferchalk
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Charles F. Ferchalk's NPI number?
Charles F. Ferchalk's NPI number is 1548261217. It was assigned on August 3, 2005, and it is active in the NPI Registry.
What does Charles F. Ferchalk specialize in?
Charles F. Ferchalk is a physician assistant in York, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Charles F. Ferchalk practice?
Charles Ferchalk practices at 1861 Powder Mill Rd, York, PA 17402. Charles Ferchalk's primary practice is OSS Orthopaedic Hospital in York, Pennsylvania, part of OSS Health. Dmand AI also links Charles Ferchalk to 2 hospitals and 1 group practice or clinic.
What is Charles F. Ferchalk's office phone number?
The practice phone on file for Charles Ferchalk is (717) 718-2000.
What is Charles F. Ferchalk's medical license number?
Charles Ferchalk holds Pennsylvania license MA051302.
Which hospitals is Charles F. Ferchalk affiliated with?
Charles Ferchalk practices at OSS Orthopaedic Hospital in York, Pennsylvania. Charles Ferchalk is also affiliated with WellSpan York Hospital. Dmand AI links Charles Ferchalk to 2 more hospitals.
What medical group is Charles F. Ferchalk part of?
Charles Ferchalk is linked to OSS Health.
Does Charles F. Ferchalk accept Medicare?
Yes. CMS lists Charles Ferchalk as accepting Medicare assignment.
What is Charles F. Ferchalk's MIPS score?
Charles Ferchalk's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
How many Medicare patients does Charles F. Ferchalk see?
CMS counts 525 Medicare patients who saw Charles Ferchalk in 2024, with an average age of 74.
Has Charles F. Ferchalk received payments from drug or device companies?
CMS Open Payments shows $97 in general payments to Charles Ferchalk from 1 company from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Charles F. Ferchalk been practicing?
Charles Ferchalk graduated from medical school in 2002, 24 years ago.
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