Doctor profile · Federal record

Dr. Karl Weber, MD

Internal Medicine Physician (CMS: Internal Medicine) · Fort Mill, SC

  • NPI 1407814296
  • Accepts Medicare
  • MIPS 92.1 / 100 · 2023
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1935 Holbrook RD, Ste 1200
Fort Mill, SC 297159675
(803) 802-5181
Additional location
704 Gold Hill RD, Ste 115
Fort Mill, SC 297158906
Additional location
7666 Charlotte Hwy, Ste 200
Indian Land, SC 297077000
(803) 431-8225
Mailing address
Po Box 19305
Charlotte, NC 282199305

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
July 15, 2024
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
North Carolina #2005-01836

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407814296. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,818
Distinct HCPCS
10
Medicare allowed
$190,342
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 505 364 $122
99215 Established patient office or other outpatient visit, 40-54 minutes 469 323 $171
G0008 Administration of influenza virus vaccine 145 144 $29
99213 Established patient office or other outpatient visit, 20-29 minutes 144 134 $86
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 138 138 $124
90662 Influenza vaccine split virus, preservative free 131 130 $72
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 58 11 $1
83036 Hemoglobin a1c level 57 46 $10
81003 Automated urinalysis test 48 41 $2
96372 Injection of drug or substance under skin or into muscle 40 24 $13

In context: peer comparison

Among 3 peers in this city , average services per provider: 119. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$119
Transactions
6
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 6 $119.32

By nature of payment

Food and Beverage
$119

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,339
Patients
1,441
Total drug cost
$61,000
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 657 169 $9,916
Atorvastatin Calcium Generic 568 168 $7,527
Amlodipine Besylate Generic 545 173 $4,279
Alprazolam Generic 486 73 $4,411
Omeprazole Generic 396 119 $5,087
Gabapentin Generic 298 84 $7,322
Losartan Potassium Generic 296 81 $3,528
Lisinopril Generic 289 89 $2,286
Tramadol Hcl Generic 285 61 $2,746
Furosemide Generic 271 74 $1,391

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Karl Weber's medical specialty?
Dr. Karl Weber practices Internal Medicine Physician in Fort Mill, SC.
Where does Dr. Karl Weber practice?
Dr. Karl Weber practices at 1935 Holbrook RD, Fort Mill, SC 297159675. Office phone: 8038025181.
What is Dr. Karl Weber's NPI?
Dr. Karl Weber's National Provider Identifier (NPI) is 1407814296, issued by NPPES.
Does Dr. Karl Weber accept Medicare assignment?
Yes. Dr. Karl Weber accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karl Weber commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.