Ross Keffer
- Part D claims, 2024
- 1,870
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 110 North Main Street, Greenville, PA 16125
- Practice phone
- Call (724) 588-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ross Keffer'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.
Ross Keffer is a physician assistant in Greenville, Pennsylvania
Ross Keffer practices at UPMC Horizon - Greenville in Greenville, Pennsylvania, part of University of Pittsburgh Medical Center.
Ross Keffer's NPI, 1669993044, was assigned on July 6, 2017. Ross Keffer holds Pennsylvania license MA060448.
- NPI
- 1669993044NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123384476
- NPI enumeration date
- July 6, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (724) 588-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ross Keffer practices at UPMC Horizon - Greenville in Greenville, Pennsylvania
Ross Keffer's primary practice is UPMC Horizon - Greenville, at 110 North Main Street, Greenville, PA 16125 in Mercer County. The practice phone is (724) 588-2100.
- UPMC Horizon - Greenville110 North Main Street, Greenville, PA 16125 · Mercer CountyPhone(724) 588-2100
Source: Dmand AI Affiliation Data
Ross Keffer is affiliated with 4 sites of care and 3 medical groups
Ross Keffer's primary practice is UPMC Horizon - Greenville in Greenville, Pennsylvania, part of University of Pittsburgh Medical Center. The medical group on file is Stull, Jarvis, and Spinola Internal Medicine Associates-UPMC. Dmand AI also links Ross Keffer to 2 more home health agencies, 2 medical groups and 1 breast imaging center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ross Keffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ross Keffer practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Horizon - Greenville | Available with a free account |
| +3 more sites and 2 medical groups | 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 University of Pittsburgh Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Ross Keffer is one of 6,491 physician assistants in Pennsylvania
Physician assistant is Ross Keffer's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ross Keffer is licensed in Pennsylvania.
Specialties and state licenses
- Physician assistant, PennsylvaniaPrimary
Physician assistants near Ross Keffer
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
Ross Keffer's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Ross Keffer's median patient age at 73, with 74% women.
Ross Keffer'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
- Women74%
- Men26%
Source: Dmand AI Patient Panel Data
Ross Keffer wrote 1,870 Medicare Part D claims in 2024
In 2024, Ross Keffer wrote 1,870 Medicare Part D claims for 475 patients. 90% of them were for generic drugs.
Ross Keffer's Part D claims by kind of drug, 2024
- Generic1,686 claims90%
- Brand-name and other184 claims10%
Drug classes CMS tracks in Ross Keffer's Part D claims, 2024
- Opioids3%60 of 1,870 claims
- Antibiotics13%252 of 1,870 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
How Ross Keffer takes part in Medicare
Ross Keffer 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Ross Keffer'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 |
| 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) |
| 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 Ross Keffer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ross Keffer's NPI number?
Ross Keffer's NPI number is 1669993044. It was assigned on July 6, 2017, and it is active in the NPI Registry.
What does Ross Keffer specialize in?
Ross Keffer is a physician assistant in Greenville, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ross Keffer practice?
Ross Keffer practices at 110 North Main Street, Greenville, PA 16125. Ross Keffer's primary practice is UPMC Horizon - Greenville in Greenville, Pennsylvania, part of University of Pittsburgh Medical Center. Dmand AI also links Ross Keffer to 2 home health agencies, 2 medical groups and 1 breast imaging center.
What is Ross Keffer's office phone number?
The practice phone on file for Ross Keffer is (724) 588-2100.
What is Ross Keffer's medical license number?
Ross Keffer holds Pennsylvania license MA060448.
Which hospitals is Ross Keffer affiliated with?
Ross Keffer practices at UPMC Horizon - Greenville in Greenville, Pennsylvania.
What medical group is Ross Keffer part of?
Ross Keffer is linked to Stull, Jarvis, and Spinola Internal Medicine Associates-UPMC. Dmand AI links Ross Keffer to 2 more medical groups.
Does Ross Keffer accept Medicare?
Yes. CMS lists Ross Keffer as accepting Medicare assignment.
How long has Ross Keffer been practicing?
Ross Keffer graduated from medical school in 2017, 9 years ago.
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