Doctor profile · Federal record
Dr. Daisy Sajuan, NP-C
Nurse Practitioner · Willowbrook, IL
- NPI 1912675810
- 5 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
40 75Th St
Willowbrook, IL 605272325
(630) 581-5372
Credentials & registration
- NPI registered
- September 2021 — 5 yrs on file
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Illinois #209023416
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912675810. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
57
Distinct HCPCS
3
Medicare allowed
$2,405
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 24 | 12 | $16 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 17 | $80 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 16 | 16 | $41 |
In context: peer comparison
Among 4 peers in Willowbrook Nurse Practitioner, average services per provider: 39. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$109
Transactions
6
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dexcom, INC. | 1 | $23.20 | |
| Amgen INC. | 1 | $20.09 | |
| Novo Nordisk INC | 1 | $18.21 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $16.90 | |
| Collegium Pharmaceutical, INC. | 1 | $16.63 | |
| Cranial Technologies, INC | 1 | $13.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
334
Patients
136
Total drug cost
$5,950
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 64 | 33 | $1,654 |
| Tramadol Hcl | Generic | 34 | 13 | $311 |
| Atorvastatin Calcium | Generic | 26 | 21 | $524 |
| Gabapentin | Generic | 24 | 11 | $566 |
| Trazodone Hcl | Generic | 21 | 11 | $130 |
| Losartan Potassium | Generic | 20 | 0 | $299 |
| Levothyroxine Sodium | Generic | 18 | 12 | $703 |
| Lorazepam | Generic | 18 | 12 | $101 |
| Ibuprofen | Generic | 17 | 0 | $157 |
| Ezetimibe | Generic | 16 | 12 | $438 |
Frequently asked questions
What is Dr. Daisy Sajuan's medical specialty?
Dr. Daisy Sajuan practices Nurse Practitioner in Willowbrook, IL.
Where does Dr. Daisy Sajuan practice?
Dr. Daisy Sajuan practices at 40 75Th St, Willowbrook, IL 605272325. Office phone: 6305815372.
What is Dr. Daisy Sajuan's NPI?
Dr. Daisy Sajuan's National Provider Identifier (NPI) is 1912675810, issued by NPPES.
What procedures does Dr. Daisy Sajuan commonly perform?
Top Medicare-reported procedures in 2023: Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804); Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS 87811). Source: CMS Medicare Physician & Other Practitioners file.