Doctor profile · Federal record
Dr. Keiko Sawano, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Saint Louis, MO
- NPI 1114369881
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1600 S Brentwood Blvd, Div Neurology Sleep MED, Ste 600
Saint Louis, MO 631441320
(314) 362-1408
fax (314) 747-4342 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- July 2013 — 13 yrs on file
- Profile last updated
- April 17, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Missouri #2013006956
- Medicaid
- MO #420029474
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114369881. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
458
Distinct HCPCS
5
Medicare allowed
$40,293
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 188 | 139 | $105 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 140 | 86 | $67 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 90 | 77 | $76 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 26 | 24 | $145 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 14 | 11 | $43 |
In context: peer comparison
Among 146 peers in Saint Louis Family Nurse Practitioner, average services per provider: 97. This provider delivers 4.7× the peer median.Open Payments
Industry payments received
All-time total
$764
Transactions
18
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inspire Medical Systems, INC. | 6 | $304.04 | |
| Jazz Pharmaceuticals INC. | 2 | $181.63 | |
| Genzyme Corporation | 1 | $75.39 | |
| Abbvie INC. | 2 | $43.91 | |
| Novartis Pharmaceuticals Corporation | 1 | $31.58 | |
| Celgene Corporation | 1 | $26.84 | |
| Abbott Laboratories | 1 | $24.64 | |
| Sumitomo Pharma America, INC. | 1 | $22.65 | |
| Neurelis, INC. | 1 | $21.00 | |
| Ucb, INC. | 1 | $18.06 | |
| Sk Life Science, INC. | 1 | $14.64 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,731
Patients
406
Total drug cost
$57,017
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Memantine Hcl | Generic | 200 | 46 | $6,539 |
| Levetiracetam | Generic | 192 | 48 | $6,758 |
| Topiramate | Generic | 189 | 51 | $4,869 |
| Donepezil Hcl | Generic | 170 | 43 | $2,074 |
| Gabapentin | Generic | 147 | 28 | $2,683 |
| Sumatriptan Succinate | Generic | 109 | 21 | $1,144 |
| Amitriptyline Hcl | Generic | 105 | 31 | $3,392 |
| Primidone | Generic | 104 | 24 | $4,487 |
| Carbamazepine | Generic | 91 | 21 | $8,009 |
| Ropinirole Hcl | Generic | 89 | 21 | $1,040 |
Frequently asked questions
What is Dr. Keiko Sawano's medical specialty?
Dr. Keiko Sawano practices Family Nurse Practitioner in Saint Louis, MO.
Where does Dr. Keiko Sawano practice?
Dr. Keiko Sawano practices at 1600 S Brentwood Blvd, Saint Louis, MO 631441320. Office phone: 3143621408.
What is Dr. Keiko Sawano's NPI?
Dr. Keiko Sawano's National Provider Identifier (NPI) is 1114369881, issued by NPPES.
Does Dr. Keiko Sawano accept Medicare assignment?
Yes. Dr. Keiko Sawano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Keiko Sawano commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.