Doctor profile · Federal record
Dr. Reiko Sasaki, NP-C
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Los Angeles, CA
- NPI 1891010930
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1520 San Pablo St, Suite 1000
Los Angeles, CA 900335310
(323) 442-5100 - Mailing address
-
Po Box 31309
Los Angeles, CA 900310309
Credentials & registration
- NPI registered
- March 2010 — 16 yrs on file
- Profile last updated
- November 27, 2023
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- California #NP 21736
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891010930. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
929
Distinct HCPCS
5
Medicare allowed
$63,943
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 415 | 166 | $88 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 370 | 148 | $31 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 85 | 55 | $130 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 36 | $60 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $164 |
In context: peer comparison
Among 12 peers in Los Angeles Adult Health Nurse Practitioner, average services per provider: 2,893. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$412
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 2 | $249.62 | |
| Lilly USA, LLC | 1 | $125.00 | |
| Abbott Laboratories | 2 | $37.81 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,241
Patients
353
Total drug cost
$1,287,001
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ozempic (Semaglutide) | Brand | 264 | 62 | $411,113 |
| Novolog Flexpen (Insulin Aspart) | Brand | 133 | 50 | $158,681 |
| Trulicity (Dulaglutide) | Brand | 130 | 30 | $173,822 |
| Nano 2Nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 125 | 61 | $18,266 |
| Metformin Hcl | Generic | 99 | 32 | $1,583 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 88 | 35 | $72,859 |
| Basaglar Kwikpen U-100 (Insulin Glargine,Hum.Rec.Anlog) | Brand | 68 | 29 | $37,934 |
| Victoza 3-Pak (Liraglutide) | Brand | 56 | 0 | $103,575 |
| Tresiba Flextouch U-100 (Insulin Degludec) | Brand | 53 | 20 | $41,591 |
| Unifine Pentips (Pen Needle, Diabetic) | Brand | 50 | 17 | $4,230 |
Frequently asked questions
What is Dr. Reiko Sasaki's medical specialty?
Dr. Reiko Sasaki practices Adult Health Nurse Practitioner in Los Angeles, CA.
Where does Dr. Reiko Sasaki practice?
Dr. Reiko Sasaki practices at 1520 San Pablo St, Los Angeles, CA 900335310. Office phone: 3234425100.
What is Dr. Reiko Sasaki's NPI?
Dr. Reiko Sasaki's National Provider Identifier (NPI) is 1891010930, issued by NPPES.
Does Dr. Reiko Sasaki accept Medicare assignment?
Yes. Dr. Reiko Sasaki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Reiko Sasaki commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.