Doctor profile · Federal record
Dr. Therese Nash, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Warrenville, IL
- NPI 1437295250
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4405 Weaver Pkwy
Warrenville, IL 605553269
(630) 352-5450
fax (630) 352-5499 - Additional location
-
675 N Saint Clair St Ste 21-100
Chicago, IL 606115970
(312) 695-6772
fax (312) 695-6189
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Illinois #085002733
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437295250. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
623
Distinct HCPCS
2
Medicare allowed
$79,712
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 425 | 170 | $113 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 198 | 125 | $160 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 311. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
686
Patients
193
Total drug cost
$126,684
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Abiraterone Acetate | Generic | 93 | 18 | $42,669 |
| Prednisone | Generic | 93 | 28 | $678 |
| Warfarin Sodium | Generic | 80 | 20 | $1,272 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 58 | 14 | $292 |
| Eliquis (Apixaban) | Brand | 50 | 19 | $42,206 |
| Omeprazole | Generic | 50 | 16 | $585 |
| Hydroxyurea | Generic | 48 | 16 | $1,357 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 39 | 0 | $2,713 |
| Xarelto (Rivaroxaban) | Brand | 39 | 13 | $32,135 |
| Acyclovir | Generic | 37 | 11 | $721 |
Hospital affiliations
Frequently asked questions
What is Dr. Therese Nash's medical specialty?
Dr. Therese Nash practices Medical Physician Assistant in Warrenville, IL.
Where does Dr. Therese Nash practice?
Dr. Therese Nash practices at 4405 Weaver Pkwy, Warrenville, IL 605553269. Office phone: 6303525450.
What is Dr. Therese Nash's NPI?
Dr. Therese Nash's National Provider Identifier (NPI) is 1437295250, issued by NPPES.
Does Dr. Therese Nash accept Medicare assignment?
Yes. Dr. Therese Nash accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Therese Nash commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.