Dr. George J. Frem, MD
- Medicare services, 2024
- 666
- Medicare patients, 2024
- 226
- Part D claims, 2022
- 51
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 88 Osborne St, Johnstown, PA 15905
- Practice phone
- Call (814) 539-0798
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Renal Care Consultants
Johnstown, Pennsylvania
Find Dr. Frem'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.
Dr. George J. Frem is a nephrologist in Johnstown, Pennsylvania
Dr. Frem practices at Renal Care Consultants in Johnstown, Pennsylvania.
Dr. Frem's NPI, 1053315549, was assigned on June 13, 2005. Dr. Frem holds Pennsylvania license MD042825E.
- NPI
- 1053315549NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941208623
- NPI enumeration date
- June 13, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (814) 539-0798
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. George J. Frem practices at Renal Care Consultants in Johnstown, Pennsylvania
Dr. Frem's primary practice is Renal Care Consultants, at 88 Osborne St, Johnstown, PA 15905 in Cambria County. The practice phone is (814) 539-0798.
- Renal Care Consultants88 Osborne St, Johnstown, PA 15905 · Cambria CountyPhone(814) 539-0798
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. George J. Frem is affiliated with 6 sites of care and 2 medical groups
Dr. Frem's primary practice is Renal Care Consultants in Johnstown, Pennsylvania. Dr. Frem is also affiliated with Conemaugh Memorial Medical Center. The medical group on file is Prime Care Providers. Dmand AI also links Dr. Frem to 1 more hospital, 3 dialysis centers and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. George J. Frem's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Frem practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Renal Care Consultants | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. George J. Frem is one of 552 nephrologists in Pennsylvania
Nephrology is Dr. Frem's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Frem is licensed in Pennsylvania.
Specialties and state licenses
- Nephrology, PennsylvaniaPrimary
Nephrologists near Dr. Frem
Counts of nephrologists 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
Dr. George J. Frem billed Medicare for 666 services in 2024
CMS data shows 666 Medicare services from Dr. Frem across 8 procedure codes in 2024, for 226 Medicare patients. Medicare paid $43,608 for them. Every service was in an office.
Dr. Frem's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3212024: 3292%
- Other services
- 2023: 02024: 204
- Imaging
- 2023: 1582024: 10931%
- Tests and treatments
- 2023: 192024: 2426%
Dr. Frem compared with the Pennsylvania median for nephrologists, 2024
- Dr. Frem
- Pennsylvania median
- Medicare services
- 666vs 77214% below
- Medicare patients
- 226vs 27518% below
- Part D claims
- 51vs 55291% below
Medians across 548 nephrologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Frem'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 Dr. Frem?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Frem and other nephrologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. George J. Frem treated 226 Medicare patients in 2024, average age 74
CMS counts 226 Medicare patients who saw Dr. Frem in 2024. The largest group is 75 to 84, with 90 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.82, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Frem's median patient age at 73, with 56% women.
Dr. Frem's Medicare patients by age, 2024
Dr. Frem's Medicare patients by sex, 2024
- Women12154%
- Men10546%
Chronic conditions among Dr. Frem's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes39%
- Ischemic heart disease37%
- Heart failure30%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Frem'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
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. George J. Frem wrote 51 Medicare Part D claims in 2022
In 2022, Dr. Frem wrote 51 Medicare Part D claims. They cover 3 drugs, with $5,985 in total drug cost. In 2021, CMS named 212 claims across 12 drugs.
Dr. Frem's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2122022: 5176%
Drugs named by CMS: 3 in 2022, 12 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. George J. Frem takes part in Medicare
Dr. Frem 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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Dr. George J. Frem has 1 publication on record
Dmand AI links 1 paper to Dr. Frem in 2014. Dr. Frem's most frequent co-author is Samer Souheil Nasser, MD.
Dr. Frem's most frequent co-authors
Recent publications by Dr. Frem
See who Dr. Frem researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Frem works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. George J. Frem received $8,517 in industry payments from 2016 to 2025
CMS Open Payments shows 359 general payments to Dr. Frem from 45 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Relypsa, Inc. paid the most, $1,211.
General payments to Dr. Frem by program year, 2016 to 2025
General payments to Dr. Frem by kind, 2016 to 2025
- Food and beverage$7,68690%
- Travel and lodging$3794%
- Education$2523%
- Speaker and faculty fees$2002%
Companies that paid Dr. Frem the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. George J. Frem'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 |
| 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 Dr. George J. Frem
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. George J. Frem's NPI number?
Dr. George J. Frem's NPI number is 1053315549. It was assigned on June 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. George J. Frem?
Dr. George J. Frem is a nephrologist in Johnstown, Pennsylvania. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. George J. Frem practice?
Dr. Frem practices at 88 Osborne St, Johnstown, PA 15905. Dr. Frem's primary practice is Renal Care Consultants in Johnstown, Pennsylvania. Dmand AI also links Dr. Frem to 1 hospital, 3 dialysis centers and 1 medical group.
What is Dr. George J. Frem's office phone number?
The practice phone on file for Dr. Frem is (814) 539-0798.
What is Dr. George J. Frem's medical license number?
Dr. Frem holds Pennsylvania license MD042825E.
Which hospitals is Dr. George J. Frem affiliated with?
Dr. Frem is affiliated with Conemaugh Memorial Medical Center. Dmand AI links Dr. Frem to 1 more hospital.
What medical group is Dr. George J. Frem part of?
Dr. Frem is linked to Prime Care Providers. Dmand AI links Dr. Frem to 1 more medical group.
Does Dr. George J. Frem accept Medicare?
Yes. CMS data shows Dr. Frem billed Medicare for 666 services in 2024, and Dr. Frem accepts Medicare assignment.
How many Medicare patients does Dr. George J. Frem see?
CMS counts 226 Medicare patients who saw Dr. Frem in 2024, with an average age of 74.
What services does Dr. George J. Frem bill to Medicare?
In 2024, Dr. Frem's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99215).
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What drugs does Dr. George J. Frem prescribe most?
In 2022 Medicare Part D data, Dr. Frem's most prescribed drugs by claims were Prosol, Allopurinol and Paricalcitol.
Has Dr. George J. Frem received payments from drug or device companies?
CMS Open Payments shows $8,517 in general payments to Dr. Frem from 45 companies from 2016 to 2025. The largest total came from Relypsa, Inc.
How long has Dr. George J. Frem been practicing?
Dr. Frem graduated from medical school in 1984, 42 years ago.
Does Dr. George J. Frem do research?
Dmand AI links 1 publication to Dr. Frem.
Who does Dr. George J. Frem publish with?
Dr. Frem's most frequent co-authors are Samer Souheil Nasser, MD (1 shared paper).
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