Doctor profile · Federal record
Dr. Mani Mahdavian, MD
Gastroenterology Physician (CMS: Gastroenterology) · Des Plaines, IL
- NPI 1992873624
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
150 N River RD Ste 210
Des Plaines, IL 600161272
(847) 290-3800
fax (847) 290-0889
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- August 22, 2024
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Illinois #036095201
- Medicaid
- IL #036095201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992873624. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,411
Distinct HCPCS
10
Medicare allowed
$193,951
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 347 | 297 | $94 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 243 | 232 | $97 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 179 | 179 | $264 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 147 | 147 | $119 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 104 | 94 | $94 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 67 | 67 | $195 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 52 | 51 | $132 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 45 | 45 | $76 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 44 | 44 | $165 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 32 | 26 | $144 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 46. This provider delivers 31× the peer median.Open Payments
Industry payments received
All-time total
$665
Transactions
25
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 11 | $234.14 | |
| STERIS CORPORATION | 1 | $115.14 | |
| Janssen Biotech, Inc. | 2 | $88.90 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 2 | $49.19 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $34.49 | |
| QOL Medical, LLC | 1 | $26.99 | |
| Madrigal Pharmaceuticals | 1 | $24.04 | |
| Merck Sharp & Dohme LLC | 1 | $23.20 | |
| Incyte Corporation | 1 | $18.75 | |
| Gilead Sciences, Inc. | 1 | $18.48 | |
| Mauna Kea Technologies, Inc. | 1 | $17.85 | |
| VIVUS LLC | 1 | $13.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,062
Patients
598
Total drug cost
$105,621
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 208 | 207 | $16,292 |
| Pantoprazole Sodium | Generic | 158 | 56 | $2,315 |
| Famotidine | Generic | 127 | 50 | $1,768 |
| Omeprazole | Generic | 99 | 35 | $1,174 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 96 | 95 | $1,876 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 74 | 72 | $13,537 |
| Sucralfate | Generic | 53 | 17 | $5,074 |
| Budesonide Dr (Budesonide) | Brand | 46 | 13 | $5,904 |
| Mesalamine | Generic | 40 | 14 | $29,261 |
| Dicyclomine Hcl | Generic | 37 | 11 | $590 |
Hospital affiliations
-
HospitalAdvocate Lutheran General HospitalPark Ridge, IL
-
HospitalAmita Health Resurrection Medical CenterChicago, IL
-
HospitalMidwestern Region MED Center, INCZion, IL
-
HospitalNorthshore University Healthsystem - Evanston HospitalEvanston, IL
-
HospitalNorthwest Community Hospital 1Arlington Heights, IL
Frequently asked questions
What is Dr. Mani Mahdavian's medical specialty?
Dr. Mani Mahdavian practices Gastroenterology Physician in Des Plaines, IL.
Where does Dr. Mani Mahdavian practice?
Dr. Mani Mahdavian practices at 150 N River RD Ste 210, Des Plaines, IL 600161272. Office phone: 8472903800.
What is Dr. Mani Mahdavian's NPI?
Dr. Mani Mahdavian's National Provider Identifier (NPI) is 1992873624, issued by NPPES.
Does Dr. Mani Mahdavian accept Medicare assignment?
Yes. Dr. Mani Mahdavian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mani Mahdavian commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.