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Dr. George Frederick Geils Jr., MD
NPI1093773657PAC ID5799783627
- Medicare services, 2024
- 1,842
- Medicare patients, 2024
- 176
- Part D claims, 2024
- 204
- Publications
- 1
- Hospital affiliations
- 4
- Practice address
- 2095 Henry Tecklenburg Drive, Charleston, SC 29414
- Practice phone
- Call (843) 402-1006
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Geils' 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 Frederick Geils Jr. is a hematologist and oncologist in Charleston, South Carolina
Dr. Geils practices at Bon Secours St. Francis Hospital in Charleston, South Carolina, part of Bon Secours Mercy Health.
Dr. Geils' NPI, 1093773657, was assigned on May 3, 2006. Dr. Geils graduated from Medical University of South Carolina College of Medicine in 1990. Dr. Geils holds South Carolina license 18925.
NPI and contact details
- NPI
- 1093773657NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799783627
- NPI enumeration date
- May 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 402-1006
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. George Frederick Geils Jr. practices at Bon Secours St. Francis Hospital in Charleston, South Carolina
Dr. Geils' primary practice is Bon Secours St. Francis Hospital, at 2095 Henry Tecklenburg Drive, Charleston, SC 29414 in Charleston County. The practice phone is (843) 402-1006.
- Bon Secours St. Francis Hospital2095 Henry Tecklenburg Drive, Charleston, SC 29414 · Charleston CountyPhone(843) 402-1006
Source: Dmand AI Affiliation Data
Dr. George Frederick Geils Jr. is affiliated with 7 sites of care and 2 medical groups
Dr. Geils' primary practice is Bon Secours St. Francis Hospital in Charleston, South Carolina, part of Bon Secours Mercy Health. Dr. Geils is also affiliated with Roper Hospital. The medical group on file is Bon Secours St. Francis Hospital. Dmand AI also links Dr. Geils to 2 more hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Roper HospitalBon Secours St. Francis Hospital2 hospitalsNames with a free account2 group practices and clinicsNames with a free account1 home health agencyName with a free account1 medical groupName with a free account
See all 9 affiliations for Dr. GeilsSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. George Frederick Geils Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Geils practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bon Secours St. Francis Hospital | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. George Frederick Geils Jr. is one of 157 hematologists and oncologists in South Carolina
Hematology and oncology is Dr. Geils' primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Geils is licensed in South Carolina.
Specialties and state licenses
- Hematology and oncology, South CarolinaPrimary
Hematologists and oncologists near Dr. Geils
Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.
157hematologists and oncologists in South Carolina30hematologists and oncologists in Charleston18hematologists and oncologists at Bon Secours St. Francis Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. George Frederick Geils Jr. billed Medicare for 1,842 services in 2024
CMS data shows 1,842 Medicare services from Dr. Geils across 9 procedure codes in 2024, for 176 Medicare patients. Medicare paid $141,472 for them.
Medicare services, 20241,842
Medicare patients176
Paid by Medicare$141,472
Procedure codes9
Dr. Geils' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2942024: 1,3817%
- Other services
- 2023: 02024: 380
- Surgery
- 2023: 392024: 81108%
Where Dr. Geils' Medicare services took place, 2024
- In an office19911%
- In a facility1,64389%
Dr. Geils compared with the South Carolina median for hematologists and oncologists, 2024
- Dr. Geils
- South Carolina median
- Medicare services
- 1,842vs 1,53420% above
- Medicare patients
- 176vs 38955% below
- Part D claims
- 36vs 68695% below
Medians across 160 hematologists and oncologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Geils' 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. Geils?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Geils and other hematologists and oncologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. George Frederick Geils Jr. treated 176 Medicare patients in 2024, average age 75
CMS counts 176 Medicare patients who saw Dr. Geils in 2024. The largest group is 75 to 84, with 81 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.33, 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. Geils' median patient age at 74, with 52% women.
Medicare patients, 2024176
Average age75
Average risk score2.33
Dr. Geils' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Geils' Medicare patients by sex, 2024
- Women8146%
- Men9554%
Chronic conditions among Dr. Geils' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Chronic kidney disease40%
- Heart failure36%
- Anxiety32%
- Atrial fibrillation32%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Geils' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. George Frederick Geils Jr. wrote 204 Medicare Part D claims in 2024
In 2024, Dr. Geils wrote 204 Medicare Part D claims for 43 patients. 69% of them were for generic drugs. CMS names the drug for 36 of them, across 2 drugs with 11 or more claims each, at $14,623 in total drug cost. In 2023, CMS named 163 claims across 9 drugs.
Part D claims, 2024204
Drugs named by CMS2
Total drug cost$14,623
Part D patients43
Dr. Geils' Part D claims by kind of drug, 2024
- Generic140 claims69%
- Brand-name and other64 claims31%
Dr. Geils' 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 Dr. Geils' Part D claims, 2024
- Opioids9%19 of 204 claims
- Antibiotics5%11 of 204 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: 1632024: 3678%
Drugs named by CMS: 2 in 2024, 9 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 Dr. George Frederick Geils Jr. takes part in Medicare
Dr. Geils 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 Frederick Geils Jr. has 1 publication on record
Dmand AI links 1 paper to Dr. Geils. Dr. Geils' most frequent co-authors are Jesus G. Berdeja, MD, Edward R. Broun, MD and Jose Carlos Cruz, MD.
Papers1
Dr. Geils' most frequent co-authors
- Jesus G. Berdeja, MD1 shared paper
- Edward R. Broun, MD1 shared paper
- Jose Carlos Cruz, MD1 shared paper
Recent publications by Dr. Geils
See who Dr. Geils researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Geils works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. George Frederick Geils Jr. received $238,723 in industry payments from 2016 to 2025
CMS Open Payments shows 1,341 general payments to Dr. Geils from 84 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 71% of the total. Janssen Pharmaceuticals, Inc paid the most, $68,057.
General payments to Dr. Geils by program year, 2016 to 2025
General payments to Dr. Geils by kind, 2016 to 2025
$238.7Kin total
- Speaker and faculty fees$170,38871%
- Food and beverage$25,84111%
- Travel and lodging$24,70110%
- Consulting fees$16,3457%
- Other$1,4471%
Companies that paid Dr. Geils the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. George Frederick Geils Jr. graduated from Medical University of South Carolina College of Medicine
Dr. Geils graduated from Medical University of South Carolina College of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. George Frederick Geils Jr.'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Dr. George Frederick Geils Jr.
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 Frederick Geils Jr.'s NPI number?
Dr. George Frederick Geils Jr.'s NPI number is 1093773657. It was assigned on May 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. George Frederick Geils Jr.?
Dr. George Frederick Geils Jr. is a hematologist and oncologist in Charleston, South Carolina. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. George Frederick Geils Jr. practice?
Dr. Geils practices at 2095 Henry Tecklenburg Drive, Charleston, SC 29414. Dr. Geils' primary practice is Bon Secours St. Francis Hospital in Charleston, South Carolina, part of Bon Secours Mercy Health. Dmand AI also links Dr. Geils to 2 hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. George Frederick Geils Jr.'s office phone number?
The practice phone on file for Dr. Geils is (843) 402-1006.
What is Dr. George Frederick Geils Jr.'s medical license number?
Dr. Geils holds South Carolina license 18925.
Which hospitals is Dr. George Frederick Geils Jr. affiliated with?
Dr. Geils practices at Bon Secours St. Francis Hospital in Charleston, South Carolina. Dr. Geils is also affiliated with Roper Hospital. Dmand AI links Dr. Geils to 2 more hospitals.
What medical group is Dr. George Frederick Geils Jr. part of?
Dr. Geils is linked to Bon Secours St. Francis Hospital. Dmand AI links Dr. Geils to 1 more medical group.
Does Dr. George Frederick Geils Jr. accept Medicare?
Yes. CMS data shows Dr. Geils billed Medicare for 1,842 services in 2024, and Dr. Geils accepts Medicare assignment.
How many Medicare patients does Dr. George Frederick Geils Jr. see?
CMS counts 176 Medicare patients who saw Dr. Geils in 2024, with an average age of 75.
What services does Dr. George Frederick Geils Jr. bill to Medicare?
In 2024, Dr. Geils' most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99215) and medicare service (G2211).
Show 6 more questionsShow fewer questions
Where did Dr. George Frederick Geils Jr. go to medical school?
Dr. Geils graduated from Medical University of South Carolina College of Medicine in 1990.
What drugs does Dr. George Frederick Geils Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Geils' most prescribed drugs by claims were Eliquis and Hydromorphone HCl.
Has Dr. George Frederick Geils Jr. received payments from drug or device companies?
CMS Open Payments shows $238,723 in general payments to Dr. Geils from 84 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. George Frederick Geils Jr. been practicing?
Dr. Geils graduated from medical school in 1990, 36 years ago.
Does Dr. George Frederick Geils Jr. do research?
Dmand AI links 1 publication to Dr. Geils.
Who does Dr. George Frederick Geils Jr. publish with?
Dr. Geils' most frequent co-authors are Jesus G. Berdeja, MD (1 shared paper), Edward R. Broun, MD (1 shared paper) and Jose Carlos Cruz, MD (1 shared paper).
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