Doctor profile · Federal record
Dr. Mahwish Saim, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Pulmonary Disease Physician · Winfield, IL
- NPI 1649767997
- Accepts Medicare
- 13 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
25 N Winfield RD Ste 204
Winfield, IL 601901379
(630) 232-0202
fax (630) 690-2293 - Additional location
-
302 Randall RD Ste 105
Geneva, IL 601344219
fax (630) 232-9784 - Additional location
-
636 Raymond Dr Ste 204
Naperville, IL 605639791
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- September 23, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (2)
- Illinois #036174037 · Michigan #5315251576
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649767997. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$34
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tactile Systems Technology Inc | 1 | $34.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
12
Total drug cost
$3,501
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 14 | 12 | $415 |
| Varenicline Tartrate | Generic | 11 | 0 | $3,086 |
Hospital affiliations
Frequently asked questions
What is Dr. Mahwish Saim's medical specialty?
Dr. Mahwish Saim practices Pulmonary Disease Physician in Winfield, IL.
Where does Dr. Mahwish Saim practice?
Dr. Mahwish Saim practices at 25 N Winfield RD Ste 204, Winfield, IL 601901379. Office phone: 6302320202.
What is Dr. Mahwish Saim's NPI?
Dr. Mahwish Saim's National Provider Identifier (NPI) is 1649767997, issued by NPPES.
Does Dr. Mahwish Saim accept Medicare assignment?
Yes. Dr. Mahwish Saim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.