John M. Westafer
- Medicare services, 2024
- 241
- Medicare patients, 2024
- 221
- Part D claims, 2024
- 152
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 763 Johnsonburg Road, Saint Marys, PA 15857
- Practice phone
- Call (814) 788-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Westafer'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.
John M. Westafer is an emergency medicine physician in Saint Marys, Pennsylvania
John Westafer practices at Penn Highlands Elk in Saint Marys, Pennsylvania, part of Penn Highlands Healthcare.
John Westafer's NPI, 1598865990, was assigned on September 25, 2006. John Westafer graduated from University of North Carolina School of Medicine in 1979. John Westafer holds Pennsylvania license MD435710.
- NPI
- 1598865990NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062580715
- NPI enumeration date
- September 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (814) 788-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John M. Westafer practices at Penn Highlands Elk in Saint Marys, Pennsylvania
John Westafer's primary practice is Penn Highlands Elk, at 763 Johnsonburg Road, Saint Marys, PA 15857 in Elk County. The practice phone is (814) 788-8000.
- Penn Highlands Elk763 Johnsonburg Road, Saint Marys, PA 15857 · Elk CountyPhone(814) 788-8000
Source: Dmand AI Affiliation Data
John M. Westafer is affiliated with 2 sites of care and 2 medical groups
John Westafer's primary practice is Penn Highlands Elk in Saint Marys, Pennsylvania, part of Penn Highlands Healthcare. The medical group on file is Penn Highlands Elk. Dmand AI also links John Westafer to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John M. Westafer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Westafer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Penn Highlands Elk | Available with a free account |
| +1 more site and 1 medical group | 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 Penn Highlands Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
John M. Westafer is one of 2,549 emergency medicine physicians in Pennsylvania
Emergency medicine is John Westafer's primary specialty in the NPI Registry, under taxonomy code 207P00000X. John Westafer is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has John Westafer's licenses on file in 4 states: Pennsylvania, Florida, Alabama and North Carolina.
Specialties and state licenses
- Emergency medicine, PennsylvaniaPrimary
- Florida license
- Alabama license
- North Carolina license
Emergency medicine physicians near John Westafer
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
John M. Westafer billed Medicare for 241 services in 2024
CMS data shows 241 Medicare services from John Westafer across 4 procedure codes in 2024, for 221 Medicare patients. Medicare paid $24,663 for them. Every service was in a facility, such as a hospital, rather than an office.
John Westafer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3342024: 24128%
John Westafer compared with the Pennsylvania median for emergency medicine physicians, 2024
- John Westafer
- Pennsylvania median
- Medicare services
- 241vs 243Close to median
- Medicare patients
- 221vs 2335% below
- Part D claims
- 70vs 4075% above
Medians across 2,501 emergency medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
John Westafer's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for John Westafer?
Medicare shows one payer. Book a meeting to get commercial claims data for John Westafer and other emergency medicine physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
John M. Westafer treated 221 Medicare patients in 2024, average age 75
CMS counts 221 Medicare patients who saw John Westafer in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts John Westafer's median patient age at 69, with 53% women.
John Westafer's Medicare patients by age, 2024
John Westafer's Medicare patients by sex, 2024
- Women11351%
- Men10849%
Chronic conditions among John Westafer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease46%
- Diabetes45%
- Anxiety40%
- Chronic kidney disease40%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
John Westafer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John M. Westafer wrote 152 Medicare Part D claims in 2024
In 2024, John Westafer wrote 152 Medicare Part D claims for 107 patients. 99% of them were for generic drugs. CMS names the drug for 70 of them, across 4 drugs with 11 or more claims each, at $373 in total drug cost. In 2023, CMS named 126 claims across 7 drugs.
John Westafer's Part D claims by kind of drug, 2024
- Generic150 claims99%
- Brand-name and other2 claims1%
John Westafer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in John Westafer's Part D claims, 2024
- Opioids18%27 of 152 claims
- Antibiotics40%61 of 152 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1262024: 7044%
Drugs named by CMS: 4 in 2024, 7 in 2023.
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
How John M. Westafer takes part in Medicare
John Westafer 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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John M. Westafer has 1 publication on record
Dmand AI links 1 paper to John Westafer.
Recent publications by John Westafer
See who John Westafer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who John Westafer works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
John M. Westafer graduated from University of North Carolina School of Medicine
John Westafer graduated from University of North Carolina School of Medicine in 1979.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
John M. Westafer accepts plans from 3 insurance carriers
John Westafer is in network with 3 carriers, including Amerihealth Caritas, CMS Medicare and DE State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Amerihealth Caritas
- CMS Medicare
- DE State Medicaid
Plan types John Westafer accepts, by number of carriers
- Medicare2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for John M. Westafer'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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 John M. Westafer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John M. Westafer's NPI number?
John M. Westafer's NPI number is 1598865990. It was assigned on September 25, 2006, and it is active in the NPI Registry.
What does John M. Westafer specialize in?
John M. Westafer is an emergency medicine physician in Saint Marys, Pennsylvania. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does John M. Westafer practice?
John Westafer practices at 763 Johnsonburg Road, Saint Marys, PA 15857. John Westafer's primary practice is Penn Highlands Elk in Saint Marys, Pennsylvania, part of Penn Highlands Healthcare. Dmand AI also links John Westafer to 1 group practice or clinic and 1 medical group.
What is John M. Westafer's office phone number?
The practice phone on file for John Westafer is (814) 788-8000.
What is John M. Westafer's medical license number?
John Westafer holds Pennsylvania license MD435710, one of the licenses on file in 4 states.
Which states has John M. Westafer been licensed in?
Dmand AI has state licenses on file for John Westafer in Pennsylvania (2008 to 2026), Florida (1980 to 2027), Alabama (1981 to 1999) and North Carolina (1980 to 1999).
Which hospitals is John M. Westafer affiliated with?
John Westafer practices at Penn Highlands Elk in Saint Marys, Pennsylvania.
What medical group is John M. Westafer part of?
John Westafer is linked to Penn Highlands Elk. Dmand AI links John Westafer to 1 more medical group.
Does John M. Westafer accept Medicare?
Yes. CMS data shows John Westafer billed Medicare for 241 services in 2024, and John Westafer accepts Medicare assignment.
How many Medicare patients does John M. Westafer see?
CMS counts 221 Medicare patients who saw John Westafer in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
Is John M. Westafer board certified?
Yes. John Westafer is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does John M. Westafer bill to Medicare?
In 2024, John Westafer's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and critical care (99291).
Where did John M. Westafer go to medical school?
John Westafer graduated from University of North Carolina School of Medicine in 1979.
What drugs does John M. Westafer prescribe most?
In 2024 Medicare Part D data, John Westafer's most prescribed drugs by claims were Oxycodone-Acetaminophen, Cephalexin and Ondansetron ODT.
How long has John M. Westafer been practicing?
John Westafer graduated from medical school in 1979, 47 years ago.
Does John M. Westafer do research?
Dmand AI links 1 publication to John Westafer.
What insurance does John M. Westafer accept?
John Westafer is in network with 3 carriers, including Amerihealth Caritas, CMS Medicare and DE State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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