Doctor profile · Federal record
Dr. Melinda Stack, M.D.
Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Chicago, IL
- NPI 1215223490
- Accepts Medicare
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5140 N California Ave Ste 560
Chicago, IL 606252577
(847) 570-1700
fax (847) 982-1098
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- October 14, 2021
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State license (1)
- Illinois #036135948
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215223490. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
114
Distinct HCPCS
6
Medicare allowed
$13,015
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 23 | 23 | $103 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 22 | 22 | $103 | |
46600 |
Diagnostic exam of anus using an endoscope | 22 | 21 | $114 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 17 | $84 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 15 | 14 | $225 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 12 | 12 | $67 |
In context: peer comparison
Among 12 peers in Chicago Colon & Rectal Surgery Physician, average services per provider: 26. This provider delivers 4.4× the peer median.Open Payments
Industry payments received
All-time total
$1,247
Transactions
7
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 6 | $1,182.57 | |
| Medtronic, INC. | 1 | $64.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
73
Patients
70
Total drug cost
$483
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 45 | 44 | $412 |
| Metronidazole | Generic | 15 | 14 | $43 |
| Oxycodone Hcl | Generic | 13 | 12 | $28 |
Hospital affiliations
Frequently asked questions
What is Dr. Melinda Stack's medical specialty?
Dr. Melinda Stack practices Colon & Rectal Surgery Physician in Chicago, IL.
Where does Dr. Melinda Stack practice?
Dr. Melinda Stack practices at 5140 N California Ave Ste 560, Chicago, IL 606252577. Office phone: 8475701700.
What is Dr. Melinda Stack's NPI?
Dr. Melinda Stack's National Provider Identifier (NPI) is 1215223490, issued by NPPES.
Does Dr. Melinda Stack accept Medicare assignment?
Yes. Dr. Melinda Stack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melinda Stack commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Diagnostic exam of anus using an endoscope (HCPCS 46600). Source: CMS Medicare Physician & Other Practitioners file.