Dr. Christopher H. Register, DO

  • Georgetown, SC
  • Emergency medicine physician
NPI1053308981PAC ID9436049525
Medicare services, 2024
639
Medicare patients, 2024
620
Part D claims, 2024
593
MIPS score, 2024
89
Hospital affiliations
2
Practice address
606 Black River Rd Drawer 1718, Georgetown, SC 29440
Practice phone
Call (843) 527-7000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Tidelands Georgetown Memorial Hospital

Hospital · Georgetown, South Carolina

See all 6 affiliations

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Dr. Christopher H. Register is an emergency medicine physician in Georgetown, South Carolina

Dr. Register practices at Tidelands Georgetown Memorial Hospital in Georgetown, South Carolina, part of Medical University of South Carolina.

Dr. Register's NPI, 1053308981, was assigned on October 5, 2005. Dr. Register graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1998. Dr. Register holds South Carolina license 1647.

NPI and contact details
Medicare PAC ID
9436049525
NPI enumeration date
October 5, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(843) 527-7000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
54
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Christopher H. Register practices at Tidelands Georgetown Memorial Hospital in Georgetown, South Carolina

Dr. Register's primary practice is Tidelands Georgetown Memorial Hospital, at 606 Black River Rd Drawer 1718, Georgetown, SC 29440 in Georgetown County. The practice phone is (843) 527-7000.

Source: Dmand AI Affiliation Data

Dr. Christopher H. Register is affiliated with 3 sites of care and 3 medical groups

Dr. Register's primary practice is Tidelands Georgetown Memorial Hospital in Georgetown, South Carolina, part of Medical University of South Carolina. Dr. Register is also affiliated with Tidelands Waccamaw Community Hospital. The medical group on file is Tidelands Georgetown Memorial Hospital. Dmand AI also links Dr. Register to 2 more medical groups and 1 hospital outpatient department, each named with a free account. Dr. Register's employer is on file too: a hospital.

See all 6 affiliations for Dr. Register

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Christopher H. Register's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Register practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Tidelands Georgetown Memorial HospitalAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Medical University of South Carolina and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Christopher H. Register is one of 1,026 emergency medicine physicians in South Carolina

Emergency medicine is Dr. Register's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Register is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Register's licenses on file in 3 states: South Carolina, North Carolina and Virginia.

Specialties and state licenses

  • Emergency medicine, South CarolinaPrimaryLicense 1647 · taxonomy 207P00000X
  • North Carolina licenseLicense 200300578
  • Virginia licenseLicense 0102201174

Emergency medicine physicians near Dr. Register

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

Dr. Christopher H. Register billed Medicare for 639 services in 2024

CMS data shows 639 Medicare services from Dr. Register across 4 procedure codes in 2024, for 620 Medicare patients. Medicare paid $56,865 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024639
Medicare patients620
Paid by Medicare$56,865
Procedure codes4

Dr. Register's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6322024: 6391%

Dr. Register compared with the South Carolina median for emergency medicine physicians, 2024

  • Dr. Register
  • South Carolina median
Medicare services
639vs 36177% above
Medicare patients
620vs 32491% above
Part D claims
400vs 1073.7 times

Medians across 1,019 emergency medicine physicians in South Carolina with Dmand AI profiles that report each measure.

Dr. Register'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.

See all procedures by Dr. Register

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Christopher H. Register treated 620 Medicare patients in 2024, average age 77

CMS counts 620 Medicare patients who saw Dr. Register in 2024. The largest group is 75 to 84, with 231 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.58, 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. Register's median patient age at 72, with 57% women.

Medicare patients, 2024620
Average age77
Average risk score1.58
Also on Medicaid7%

Dr. Register's Medicare patients by age, 2024

Dr. Register's Medicare patients by sex, 2024

  • Women34856%
  • Men27244%

Chronic conditions among Dr. Register's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis63%
  4. Anxiety39%
  5. Ischemic heart disease37%
  6. Mood disorders36%
  7. Depression33%
  8. Diabetes33%

Share of Medicare patients with each condition. A patient can have several.

Dr. Register's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women57%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Christopher H. Register wrote 593 Medicare Part D claims in 2024

In 2024, Dr. Register wrote 593 Medicare Part D claims for 370 patients. 96% of them were for generic drugs. CMS names the drug for 400 of them, across 12 drugs with 11 or more claims each, at $2,114 in total drug cost. In 2023, CMS named 419 claims across 13 drugs.

Part D claims, 2024593
Drugs named by CMS12
Total drug cost$2,114
Part D patients370

Dr. Register's Part D claims by kind of drug, 2024

  • Generic568 claims96%
  • Brand-name25 claims4%

Dr. Register'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 Dr. Register's Part D claims, 2024

  • Opioids24%145 of 593 claims
  • Antibiotics22%131 of 593 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: 4192024: 4005%

Drugs named by CMS: 12 in 2024, 13 in 2023.

See all prescribing by Dr. Register

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

Dr. Christopher H. Register scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Register for performance year 2024, reported as part of a group. Dr. Register accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Register as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Register's MIPS scores, performance year 2024

  • 89of 100Final score
  • 85of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 77of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Christopher H. Register received $283 in industry payments from 2018 to 2024

CMS Open Payments shows 12 general payments to Dr. Register from 6 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $125.

General payments to Dr. Register by program year, 2018 to 2024

Companies that paid Dr. Register the most, 2018 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Register

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Christopher H. Register graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville

Dr. Register graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1998.

  1. Medical schoolAt Still University of Health Sciences, College of Osteo Med, Kirksville
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Christopher H. Register's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Christopher H. Register

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. Christopher H. Register's NPI number?

Dr. Christopher H. Register's NPI number is 1053308981. It was assigned on October 5, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Christopher H. Register?

Dr. Christopher H. Register is an emergency medicine physician in Georgetown, South Carolina. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Christopher H. Register practice?

Dr. Register practices at 606 Black River Rd Drawer 1718, Georgetown, SC 29440. Dr. Register's primary practice is Tidelands Georgetown Memorial Hospital in Georgetown, South Carolina, part of Medical University of South Carolina. Dmand AI also links Dr. Register to 2 medical groups and 1 hospital outpatient department.

What is Dr. Christopher H. Register's office phone number?

The practice phone on file for Dr. Register is (843) 527-7000.

What is Dr. Christopher H. Register's medical license number?

Dr. Register holds South Carolina license 1647, one of the licenses on file in 3 states.

Which states has Dr. Christopher H. Register been licensed in?

Dmand AI has state licenses on file for Dr. Register in South Carolina, North Carolina and Virginia.

Which hospitals is Dr. Christopher H. Register affiliated with?

Dr. Register practices at Tidelands Georgetown Memorial Hospital in Georgetown, South Carolina. Dr. Register is also affiliated with Tidelands Waccamaw Community Hospital.

What medical group is Dr. Christopher H. Register part of?

Dr. Register is linked to Tidelands Georgetown Memorial Hospital. Dmand AI links Dr. Register to 2 more medical groups.

Does Dr. Christopher H. Register accept Medicare?

Yes. CMS data shows Dr. Register billed Medicare for 639 services in 2024, and Dr. Register accepts Medicare assignment.

Does Dr. Christopher H. Register offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Register as offering telehealth services.

Show 8 more questionsShow fewer questions

What is Dr. Christopher H. Register's MIPS score?

Dr. Register's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Dr. Christopher H. Register see?

CMS counts 620 Medicare patients who saw Dr. Register in 2024, with an average age of 77.

Is Dr. Christopher H. Register board certified?

Yes. Dr. Register is board certified in emergency medicine by the American Board of Emergency Medicine.

What services does Dr. Christopher H. Register bill to Medicare?

In 2024, Dr. Register's most billed Medicare services were emergency department visit (99284), emergency department visit (99283) and emergency department visit (99285).

Where did Dr. Christopher H. Register go to medical school?

Dr. Register graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1998.

What drugs does Dr. Christopher H. Register prescribe most?

In 2024 Medicare Part D data, Dr. Register's most prescribed drugs by claims were Tramadol HCl, Ondansetron ODT and Cephalexin.

Has Dr. Christopher H. Register received payments from drug or device companies?

CMS Open Payments shows $283 in general payments to Dr. Register from 6 companies from 2018 to 2024. The largest total came from Genentech, Inc.

How long has Dr. Christopher H. Register been practicing?

Dr. Register graduated from medical school in 1998, 28 years ago.

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