David M. Ferchalk, PA-C
- Medicare patients, 2024
- 68
- Part D claims, 2024
- 536
- Hospital affiliations
- 1
- Industry payments
- $311
- Medical group
- 1
- Practice address
- 1086 Franklin Street, Johnstown, PA 15905
- Practice phone
- Call (814) 534-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find David 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.
David M. Ferchalk is a physician assistant in Johnstown, Pennsylvania
David Ferchalk practices at Conemaugh Memorial Medical Center in Johnstown, Pennsylvania, part of Lifepoint Health.
David Ferchalk's NPI, 1336143809, was assigned on June 13, 2005. David Ferchalk holds Pennsylvania license MA002444L.
- NPI
- 1336143809NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860434487
- NPI enumeration date
- June 13, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (814) 534-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David M. Ferchalk practices at Conemaugh Memorial Medical Center in Johnstown, Pennsylvania
David Ferchalk's primary practice is Conemaugh Memorial Medical Center, at 1086 Franklin Street, Johnstown, PA 15905 in Cambria County. The practice phone is (814) 534-9000.
- Conemaugh Memorial Medical Center1086 Franklin Street, Johnstown, PA 15905 · Cambria CountyPhone(814) 534-9000
Source: Dmand AI Affiliation Data
David M. Ferchalk is affiliated with 1 site of care and 1 medical group
David Ferchalk's primary practice is Conemaugh Memorial Medical Center in Johnstown, Pennsylvania, part of Lifepoint Health. The medical group on file is Conemaugh Physicians Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David M. Ferchalk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Ferchalk practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Conemaugh Memorial Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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David M. Ferchalk is one of 3,022 physician assistants in Pennsylvania
Medical is David Ferchalk's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. David Ferchalk is licensed in Pennsylvania.
Specialties and state licenses
- Medical physician assistant, PennsylvaniaPrimary
Physician assistants near David 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
David M. Ferchalk treated 68 Medicare patients in 2024, average age 74
CMS counts 68 Medicare patients who saw David Ferchalk in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Ferchalk's median patient age at 73, with 31% women.
David Ferchalk's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
David Ferchalk's Medicare patients by sex, 2024
- Women2943%
- Men3957%
Chronic conditions among David Ferchalk's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease72%
- Arthritis56%
- Heart failure53%
- Chronic kidney disease51%
- Atrial fibrillation46%
- Diabetes41%
Share of Medicare patients with each condition. A patient can have several.
David 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 73
Patient panel by sex, all payers
- Women31%
- Men69%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David M. Ferchalk wrote 536 Medicare Part D claims in 2024
In 2024, David Ferchalk wrote 536 Medicare Part D claims for 110 patients. 96% of them were for generic drugs.
David Ferchalk's Part D claims by kind of drug, 2024
- Generic512 claims96%
- Brand-name24 claims4%
Drug classes CMS tracks in David Ferchalk's Part D claims, 2024
- Opioids5%29 of 536 claims
- Antibiotics3%15 of 536 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
David M. Ferchalk offers telehealth to Medicare patients
David Ferchalk accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists David Ferchalk as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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David M. Ferchalk received $311 in industry payments in 2025
CMS Open Payments shows 13 general payments to David Ferchalk from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $75.
Companies that paid David 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 David M. 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) |
| 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 David M. 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 David M. Ferchalk's NPI number?
David M. Ferchalk's NPI number is 1336143809. It was assigned on June 13, 2005, and it is active in the NPI Registry.
What does David M. Ferchalk specialize in?
David M. Ferchalk is a physician assistant in Johnstown, Pennsylvania. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does David M. Ferchalk practice?
David Ferchalk practices at 1086 Franklin Street, Johnstown, PA 15905. David Ferchalk's primary practice is Conemaugh Memorial Medical Center in Johnstown, Pennsylvania, part of Lifepoint Health.
What is David M. Ferchalk's office phone number?
The practice phone on file for David Ferchalk is (814) 534-9000.
What is David M. Ferchalk's medical license number?
David Ferchalk holds Pennsylvania license MA002444L.
Which hospitals is David M. Ferchalk affiliated with?
David Ferchalk practices at Conemaugh Memorial Medical Center in Johnstown, Pennsylvania.
What medical group is David M. Ferchalk part of?
David Ferchalk is linked to Conemaugh Physicians Group.
Does David M. Ferchalk accept Medicare?
Yes. CMS lists David Ferchalk as accepting Medicare assignment.
Does David M. Ferchalk offer telehealth?
Yes. The CMS Doctors and Clinicians file lists David Ferchalk as offering telehealth services.
How many Medicare patients does David M. Ferchalk see?
CMS counts 68 Medicare patients who saw David Ferchalk in 2024, with an average age of 74.
Has David M. Ferchalk received payments from drug or device companies?
CMS Open Payments shows $311 in general payments to David Ferchalk from 8 companies from 2025 to 2025. The largest total came from Stryker Corporation.
How long has David M. Ferchalk been practicing?
David Ferchalk graduated from medical school in 1997, 29 years ago.
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