Doctor profile · Federal record
Dr. Mahmoud Okash, MD
General Practice Physician (CMS: Thoracic Surgery) · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Chicago, IL
- NPI 1194129692
- MIPS 64.2 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5841 S Maryland Ave # Mc5040
Chicago, IL 606371443
(773) 702-1000 - Mailing address
-
150 Harvester Dr Ste 300
Burr Ridge, IL 605275965
Credentials & registration
- NPI registered
- October 2014 — 12 yrs on file
- Profile last updated
- April 13, 2023
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 208D00000X — NUCC code
- State license (1)
- Illinois #036150916
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194129692. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,569
Distinct HCPCS
10
Medicare allowed
$182,275
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 812 | 252 | $134 | |
G0179 |
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 125 | 73 | $44 | |
99344 |
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 85 | 85 | $151 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 84 | 29 | $112 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 84 | 73 | $55 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 75 | 22 | $79 | |
99497 |
Advance care planning, first 30 minutes | 68 | 67 | $87 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 62 | 62 | $136 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 57 | 29 | $76 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 37 | 37 | $175 |
In context: peer comparison
Among 9 peers in Chicago General Practice Physician, average services per provider: 118. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$398
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Spineart USA INC | 3 | $398.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,573
Patients
581
Total drug cost
$135,992
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 239 | 87 | $4,017 |
| Amlodipine Besylate | Generic | 145 | 57 | $1,795 |
| Furosemide | Generic | 136 | 62 | $997 |
| Eliquis (Apixaban) | Brand | 126 | 40 | $110,721 |
| Gabapentin | Generic | 115 | 43 | $3,690 |
| Mirtazapine | Generic | 100 | 30 | $2,701 |
| Losartan Potassium | Generic | 97 | 29 | $1,596 |
| Levothyroxine Sodium | Generic | 87 | 34 | $1,755 |
| Metoprolol Succinate | Generic | 87 | 38 | $2,308 |
| Potassium Chloride | Generic | 82 | 39 | $2,252 |
Frequently asked questions
What is Dr. Mahmoud Okash's medical specialty?
Dr. Mahmoud Okash practices General Practice Physician in Chicago, IL.
Where does Dr. Mahmoud Okash practice?
Dr. Mahmoud Okash practices at 5841 S Maryland Ave # Mc5040, Chicago, IL 606371443. Office phone: 7737021000.
What is Dr. Mahmoud Okash's NPI?
Dr. Mahmoud Okash's National Provider Identifier (NPI) is 1194129692, issued by NPPES.
Does Dr. Mahmoud Okash accept Medicare assignment?
Dr. Mahmoud Okash does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Mahmoud Okash commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a (HCPCS G0179); Residence visit for new patient with moderate level of medical decision making (HCPCS 99344). Source: CMS Medicare Physician & Other Practitioners file.