Doctor profile · Federal record
Dr. Ruben Khan, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Rosedale, MD
- NPI 1033552179
- MIPS 15.0 / 100 · 2023
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9114 Philadelphia Road, Suite 304
Rosedale, MD 21237
(410) 687-7010
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- August 20, 2024
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Maryland #D0086672
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033552179. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
923
Distinct HCPCS
10
Medicare allowed
$141,719
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 178 | 167 | $118 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 155 | 154 | $127 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 127 | 127 | $168 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 115 | 101 | $179 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 95 | 95 | $218 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 79 | 73 | $126 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 77 | 76 | $251 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 46 | 46 | $115 | |
43450 |
Dilation of esophagus | 38 | 36 | $40 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 13 | 13 | $181 |
In context: peer comparison
Among 1 peers in Rosedale Gastroenterology Physician, average services per provider: 92. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$928
Transactions
53
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 20 | $302.89 | |
| Janssen Biotech, INC. | 8 | $153.59 | |
| Phathom Pharmaceuticals, INC. | 4 | $76.67 | |
| Genzyme Corporation | 3 | $72.03 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $49.47 | |
| Ardelyx, INC. | 2 | $39.27 | |
| RedHill Biopharma INC. | 2 | $38.87 | |
| Gilead Sciences, INC. | 2 | $34.56 | |
| Regeneron Healthcare Solutions, INC. | 2 | $34.32 | |
| Evoke Pharma, INC. | 2 | $29.38 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $28.07 | |
| Lilly USA, LLC | 1 | $18.51 | |
| Celgene Corporation | 1 | $17.32 | |
| Braintree Laboratories, INC. | 1 | $17.08 | |
| Ironwood Pharmaceuticals, INC | 1 | $15.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,132
Patients
620
Total drug cost
$217,449
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 228 | 100 | $4,516 |
| Omeprazole | Generic | 166 | 68 | $3,755 |
| Sucralfate | Generic | 133 | 68 | $6,190 |
| Famotidine | Generic | 125 | 56 | $2,472 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 90 | 88 | $1,542 |
| Linzess (Linaclotide) | Brand | 75 | 36 | $95,002 |
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 70 | 69 | $1,214 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 62 | 60 | $1,626 |
| Colestipol Hcl | Generic | 47 | 22 | $4,161 |
| Metoclopramide Hcl | Generic | 39 | 18 | $352 |
Frequently asked questions
What is Dr. Ruben Khan's medical specialty?
Dr. Ruben Khan practices Gastroenterology Physician in Rosedale, MD.
Where does Dr. Ruben Khan practice?
Dr. Ruben Khan practices at 9114 Philadelphia Road, Rosedale, MD 21237. Office phone: 4106877010.
What is Dr. Ruben Khan's NPI?
Dr. Ruben Khan's National Provider Identifier (NPI) is 1033552179, issued by NPPES.
Does Dr. Ruben Khan accept Medicare assignment?
Dr. Ruben Khan does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Ruben Khan commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.