George Fredericks IV, FNP-C
- Medicare patients, 2024
- 230
- Part D claims, 2024
- 491
- Hospital affiliations
- 3
- Industry payments
- $112
- Medical group
- 1
- Practice address
- 701 North State of Franklin Road, Johnson City, TN 37604
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Karing Hearts Cardiology
Surgery Center - Medicare-Certified · Johnson City, Tennessee
Find George Fredericks' 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.
George Fredericks IV is a family nurse practitioner in Johnson City, Tennessee
George Fredericks practices at Karing Hearts Cardiology in Johnson City, Tennessee.
George Fredericks' NPI, 1629798384, was assigned on August 31, 2022. George Fredericks holds Tennessee license 32503.
- NPI
- 1629798384NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931579679
- NPI enumeration date
- August 31, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
George Fredericks IV practices at Karing Hearts Cardiology in Johnson City, Tennessee
George Fredericks' primary practice is Karing Hearts Cardiology, at 701 North State of Franklin Road, Johnson City, TN 37604.
- Karing Hearts Cardiology701 North State of Franklin Road, Johnson City, TN 37604
Source: Dmand AI Affiliation Data
George Fredericks IV is affiliated with 4 sites of care and 1 medical group
George Fredericks' primary practice is Karing Hearts Cardiology in Johnson City, Tennessee. George Fredericks is also affiliated with Johnson City Medical Center. The medical group on file is Karing Hearts Cardiology. Dmand AI also links George Fredericks to 2 more hospitals, each named with a free account. George Fredericks' employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at George Fredericks IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where George Fredericks practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Karing Hearts Cardiology | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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George Fredericks IV is one of 7,243 family nurse practitioners in Tennessee
Family is George Fredericks' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. George Fredericks is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near George Fredericks
Counts of family nurse practitioners 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
George Fredericks IV treated 230 Medicare patients in 2024, average age 74
CMS counts 230 Medicare patients who saw George Fredericks in 2024. The largest group is 65 to 74, with 97 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts George Fredericks' median patient age at 73, with 51% women.
George Fredericks' Medicare patients by age, 2024
George Fredericks' Medicare patients by sex, 2024
- Women13257%
- Men9843%
Chronic conditions among George Fredericks' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease50%
- Arthritis48%
- Atrial fibrillation45%
- Diabetes40%
- Chronic kidney disease37%
- Mood disorders33%
Share of Medicare patients with each condition. A patient can have several.
George Fredericks' 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
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
George Fredericks IV wrote 491 Medicare Part D claims in 2024
In 2024, George Fredericks wrote 491 Medicare Part D claims for 223 patients. 84% of them were for generic drugs.
George Fredericks' Part D claims by kind of drug, 2024
- Generic413 claims84%
- Brand-name78 claims16%
Drug classes CMS tracks in George Fredericks' Part D claims, 2024
- Antibiotics4%19 of 491 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 George Fredericks IV takes part in Medicare
George Fredericks 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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George Fredericks IV received $112 in industry payments in 2025
CMS Open Payments shows 5 general payments to George Fredericks from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $83.
Companies that paid George Fredericks 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 George Fredericks IV'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 George Fredericks IV
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is George Fredericks IV's NPI number?
George Fredericks IV's NPI number is 1629798384. It was assigned on August 31, 2022, and it is active in the NPI Registry.
What does George Fredericks IV specialize in?
George Fredericks IV is a family nurse practitioner in Johnson City, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does George Fredericks IV practice?
George Fredericks practices at 701 North State of Franklin Road, Johnson City, TN 37604. George Fredericks' primary practice is Karing Hearts Cardiology in Johnson City, Tennessee. Dmand AI also links George Fredericks to 2 hospitals.
What is George Fredericks IV's medical license number?
George Fredericks holds Tennessee license 32503.
Which hospitals is George Fredericks IV affiliated with?
George Fredericks is affiliated with Johnson City Medical Center. Dmand AI links George Fredericks to 2 more hospitals.
What medical group is George Fredericks IV part of?
George Fredericks is linked to Karing Hearts Cardiology.
Does George Fredericks IV accept Medicare?
Yes. CMS lists George Fredericks as accepting Medicare assignment.
How many Medicare patients does George Fredericks IV see?
CMS counts 230 Medicare patients who saw George Fredericks in 2024, with an average age of 74.
Has George Fredericks IV received payments from drug or device companies?
CMS Open Payments shows $112 in general payments to George Fredericks from 2 companies from 2025 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has George Fredericks IV been practicing?
George Fredericks graduated from medical school in 2022, 4 years ago.
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