Dr. John E. Rathbun, MD
- Medicare services, 2024
- 5,065
- Medicare patients, 2024
- 461
- Part D claims, 2024
- 13,375
- MIPS score, 2024
- 25
- Hospital affiliations
- 5
- Practice address
- 1051 Bill Buyck Blvd, Manning, SC 29102
- Practice phone
- Call (843) 839-4505
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Executive Court Medical Specialist
Manning, South Carolina
Find Dr. Rathbun'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. John E. Rathbun is an internist in Manning, South Carolina
Dr. Rathbun practices at Executive Court Medical Specialist in Manning, South Carolina.
Dr. Rathbun's NPI, 1558345686, was assigned on December 1, 2005. Dr. Rathbun holds South Carolina license 15450.
- NPI
- 1558345686NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779518121
- NPI enumeration date
- December 1, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (843) 839-4505
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John E. Rathbun practices at Executive Court Medical Specialist in Manning, South Carolina
Dr. Rathbun's primary practice is Executive Court Medical Specialist, at 1051 Bill Buyck Blvd, Manning, SC 29102 in Clarendon County. The practice phone is (843) 839-4505.
- Executive Court Medical Specialist1051 Bill Buyck Blvd, Manning, SC 29102 · Clarendon CountyPhone(843) 839-4505
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John E. Rathbun is affiliated with 12 sites of care and 1 medical group
Dr. Rathbun's primary practice is Executive Court Medical Specialist in Manning, South Carolina. Dr. Rathbun is also affiliated with Grand Strand Medical Center. The medical group on file is Executive Court Medical Specialist. Dmand AI also links Dr. Rathbun to 4 more hospitals, 5 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John E. Rathbun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rathbun practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Executive Court Medical Specialist | Available with a free account |
| +11 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John E. Rathbun is one of 1,707 internists in South Carolina
Internal medicine is Dr. Rathbun's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Rathbun is licensed in South Carolina.
Specialties and state licenses
- Internal medicine, South CarolinaPrimary
Internists near Dr. Rathbun
Counts of internists 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. John E. Rathbun billed Medicare for 5,065 services in 2024
CMS data shows 5,065 Medicare services from Dr. Rathbun across 27 procedure codes in 2024, for 461 Medicare patients. Medicare paid $269,022 for them. Every service was in an office.
Dr. Rathbun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,5522024: 2,5012%
- Tests and treatments
- 2023: 1,3452024: 1,13216%
- Drugs given in the office
- 2023: 1,0982024: 95713%
- Imaging
- 2023: 2232024: 17920%
- Other services
- 2023: 1402024: 16014%
- Lab and pathology
- 2023: 942024: 995%
- Surgery
- 2023: 492024: 3724%
Dr. Rathbun compared with the South Carolina median for internists, 2024
- Dr. Rathbun
- South Carolina median
- Medicare services
- 5,065vs 7406.8 times
- Medicare patients
- 461vs 25879% above
- Part D claims
- 12,568vs 33138.0 times
Medians across 1,708 internists in South Carolina with Dmand AI profiles that report each measure.
Dr. Rathbun'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rathbun and other internists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John E. Rathbun treated 461 Medicare patients in 2024, average age 77
CMS counts 461 Medicare patients who saw Dr. Rathbun in 2024. The largest group is 65 to 74, with 196 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rathbun's median patient age at 76, with 51% women.
Dr. Rathbun's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rathbun's Medicare patients by sex, 2024
- Women23952%
- Men22248%
Chronic conditions among Dr. Rathbun's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- COPD56%
- Diabetes39%
- Heart failure39%
- Ischemic heart disease33%
- Chronic kidney disease32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rathbun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John E. Rathbun wrote 13,375 Medicare Part D claims in 2024
In 2024, Dr. Rathbun wrote 13,375 Medicare Part D claims for 653 patients. 85% of them were for generic drugs. CMS names the drug for 12,568 of them, across 180 drugs with 11 or more claims each, at $1,295,460 in total drug cost. In 2023, CMS named 11,729 claims across 176 drugs.
Dr. Rathbun's Part D claims by kind of drug, 2024
- Generic11,407 claims85%
- Brand-name1,851 claims14%
- Other117 claims1%
Dr. Rathbun'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. Rathbun's Part D claims, 2024
- Opioids2%236 of 13,375 claims
- Antibiotics4%527 of 13,375 claims
- Antipsychotics, patients 65 and over2%328 of 13,375 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: 11,7292024: 12,5687%
Drugs named by CMS: 180 in 2024, 176 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
Dr. John E. Rathbun scored 25 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 25 out of 100 for Dr. Rathbun for performance year 2024, reported individually. Dr. Rathbun accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rathbun as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Rathbun's MIPS scores, performance year 2024
- 25of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 82of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. John E. Rathbun received $10,691 in industry payments from 2016 to 2025
CMS Open Payments shows 703 general payments to Dr. Rathbun from 49 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,230.
General payments to Dr. Rathbun by program year, 2016 to 2025
General payments to Dr. Rathbun by kind, 2016 to 2025
- Food and beverage$10,62199%
- Education$701%
Companies that paid Dr. Rathbun 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. John E. Rathbun's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John E. Rathbun
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. John E. Rathbun's NPI number?
Dr. John E. Rathbun's NPI number is 1558345686. It was assigned on December 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John E. Rathbun?
Dr. John E. Rathbun is an internist in Manning, South Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John E. Rathbun practice?
Dr. Rathbun practices at 1051 Bill Buyck Blvd, Manning, SC 29102. Dr. Rathbun's primary practice is Executive Court Medical Specialist in Manning, South Carolina. Dmand AI also links Dr. Rathbun to 4 hospitals, 5 home health agencies and 1 group practice or clinic.
What is Dr. John E. Rathbun's office phone number?
The practice phone on file for Dr. Rathbun is (843) 839-4505.
What is Dr. John E. Rathbun's medical license number?
Dr. Rathbun holds South Carolina license 15450.
Which hospitals is Dr. John E. Rathbun affiliated with?
Dr. Rathbun is affiliated with Grand Strand Medical Center. Dmand AI links Dr. Rathbun to 4 more hospitals.
What medical group is Dr. John E. Rathbun part of?
Dr. Rathbun is linked to Executive Court Medical Specialist.
Does Dr. John E. Rathbun accept Medicare?
Yes. CMS data shows Dr. Rathbun billed Medicare for 5,065 services in 2024, and Dr. Rathbun accepts Medicare assignment.
Does Dr. John E. Rathbun offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rathbun as offering telehealth services.
What is Dr. John E. Rathbun's MIPS score?
Dr. Rathbun's MIPS final score for performance year 2024 is 25 out of 100, reported individually.
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How many Medicare patients does Dr. John E. Rathbun see?
CMS counts 461 Medicare patients who saw Dr. Rathbun in 2024, with an average age of 77.
What services does Dr. John E. Rathbun bill to Medicare?
In 2024, Dr. Rathbun's most billed Medicare services were office visit, established patient (99213), injected or infused drug (J0696) and office visit, established patient (99215).
What drugs does Dr. John E. Rathbun prescribe most?
In 2024 Medicare Part D data, Dr. Rathbun's most prescribed drugs by claims were Rosuvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
Has Dr. John E. Rathbun received payments from drug or device companies?
CMS Open Payments shows $10,691 in general payments to Dr. Rathbun from 49 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. John E. Rathbun been practicing?
Dr. Rathbun graduated from medical school in 1988, 38 years ago.
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