Internal Medicine, Gastroenterology · Worcester, MA
NPI
1619974656
Since 2005
Specialty
Internal Medicine, Gastroenterology
Code 207RG0100X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
100 Central St, 4th Floor
Worcester, MA, 01608
Phone (508) 831-0708
Groups this clinician bills Medicare through
Medicare paid, 2024
$68K
655 services
Medicare patients, 2024
478
Average age 73
Drug cost, 2024
$444K
2,308 prescriptions
Company payments, 2025
$1,424
From 12 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Kyung H Kim was code 99213 (office e&m - established), 252 times for 180 patients. In total Kyung H Kim billed 655 services in 7 codes, and Medicare paid $68K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2013-09-18.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 252 | 180 | $68.20 | $17K |
| 45378 Lower GI Endoscopy - Other | Facility | 137 | 137 | $127.40 | $17K |
| 45380 Lower GI Endoscopy - Other | Facility | 124 | 124 | $150.14 | $19K |
| 43239 Upper GI Endoscopy | Facility | 72 | 71 | $79.84 | $5,748 |
| 99203 Office E&M - New | Office | 35 | 35 | $69.28 | $2,425 |
| 45385 Colonoscopy - Lesion Removal | Facility | 34 | 33 | $194.52 | $6,614 |
By year: 2022 $96K for 809 services; 2023 $77K for 698 services; 2024 $68K for 655 services.
Medicare prescription drug claims, 2024
In 2024, the drug Kyung H Kim prescribed most often to Medicare patients was Omeprazole, with 438 prescriptions and refills. In total Kyung H Kim wrote 2,308 Medicare prescriptions that cost $444K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Omeprazole Generic | 438 | 1,010 | 110 | $6,313 |
| Gavilyte-C Peg3350/Sod Sulf,bicarb,cl/Kcl | 253 | 253 | 247 | $4,561 |
| Sucralfate Generic | 221 | 422 | 72 | $5,341 |
| Pantoprazole Sodium Generic | 159 | 327 | 37 | $2,578 |
| Sod Sulf-Potass Sulf-Mag Sulf Sodium, Potassium,mag Sulfates | 105 | 105 | 104 | $6,666 |
| Linzess Linaclotide | 97 | 129 | 25 | $67K |
| Dexlansoprazole Dr Dexlansoprazole | 93 | 185 | 22 | $27K |
| Colestipol Hcl Generic | 78 | 186 | 32 | $7,652 |
| Gavilyte-G Peg3350/Sod Sulf,bicarb,cl/Kcl | 73 | 73 | 70 | $1,067 |
| Famotidine Generic | 54 | 148 | 19 | $615 |
| Mesalamine Generic | 38 | 79 | 12 | $21K |
| Esomeprazole Magnesium Generic | 37 | 81 | 11 | $1,655 |
| Budesonide Ec Budesonide | 36 | 89 | Under 11 | $23K |
| Ondansetron Odt Ondansetron | 30 | 44 | Under 11 | $903 |
| Mirtazapine Generic | 30 | 42 | Under 11 | $458 |
Brand drugs: 375 claims; generic drugs: 1,933 claims; opioid claims: 30.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Kyung H Kim $1,424 ($1,424 in general payments such as food, travel and fees) from 12 companies. The largest payer was Abbvie Inc. with $466.
| Company | Payments | Amount |
|---|---|---|
| Abbvie Inc. ABBV | 20 | $466 |
| Phathom Pharmaceuticals, Inc. PHAT | 15 | $237 |
| Janssen Biotech, Inc. JNJ | 11 | $191 |
| Pfizer Inc. PFE | 10 | $155 |
| Aimmune Therapeutics, Inc. | 5 | $109 |
| Ardelyx, Inc. ARDX | 5 | $101 |
| Gilead Sciences, Inc. GILD | 2 | $49.8 |
| Madrigal Pharmaceuticals MDGL | 1 | $32.68 |
| Sandoz Inc. SDZ.SW | 1 | $24.18 |
| Takeda Pharmaceuticals U.S.A., Inc. TAK | 1 | $23.68 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.