Doctor profile · Federal record
Dr. Mary Shiellah James, N.P.
Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Downers Grove, IL
- NPI 1639415979
- Accepts Medicare
- 14 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3825 Highland Ave Fl 4
Downers Grove, IL 605151552
(630) 719-4799
fax (630) 963-7420 - Additional location
-
6700 167Th St Ste 4
Tinley Park, IL 604772078
(708) 429-3700
fax (708) 429-4460 - Mailing address
-
29373 Network Pl
Chicago, IL 606731293
Credentials & registration
- NPI registered
- December 2012 — 14 yrs on file
- Profile last updated
- August 5, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Illinois #277.000750 · Indiana #28227760A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639415979. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$119
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 4 | $72.97 | |
| Edwards Lifesciences Corporation | 1 | $24.90 | |
| Abbott Laboratories | 1 | $20.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
131
Patients
27
Total drug cost
$55,321
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Spironolactone | Generic | 36 | 16 | $348 |
| Furosemide | Generic | 21 | 11 | $181 |
| Carvedilol | Generic | 18 | 0 | $255 |
| Entresto (Sacubitril/Valsartan) | Brand | 17 | 0 | $32,688 |
| Metolazone | Generic | 15 | 0 | $274 |
| Jardiance (Empagliflozin) | Brand | 12 | 0 | $21,387 |
| Potassium Chloride | Generic | 12 | 0 | $188 |
Frequently asked questions
What is Dr. Mary Shiellah James's medical specialty?
Dr. Mary Shiellah James practices Family Nurse Practitioner in Downers Grove, IL.
Where does Dr. Mary Shiellah James practice?
Dr. Mary Shiellah James practices at 3825 Highland Ave Fl 4, Downers Grove, IL 605151552. Office phone: 6307194799.
What is Dr. Mary Shiellah James's NPI?
Dr. Mary Shiellah James's National Provider Identifier (NPI) is 1639415979, issued by NPPES.
Does Dr. Mary Shiellah James accept Medicare assignment?
Yes. Dr. Mary Shiellah James accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.