Doctor profile · Federal record
Dr. Steven Oyakawa, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Fairlawn, OH
- NPI 1669486254
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3600 W Market St, Ste. 200
Fairlawn, OH 443334540
(330) 666-2700
fax (330) 666-0500
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 17, 2011
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Ohio #35052950
- Medicaid
- OH #0671198
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669486254. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,466
Distinct HCPCS
10
Medicare allowed
$94,818
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 899 | 380 | $73 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 160 | 27 | $1 | |
90662 |
Influenza vaccine split virus, preservative free | 84 | 81 | $70 | |
G0008 |
Administration of influenza virus vaccine | 82 | 79 | $29 | |
96372 |
Injection of drug or substance under skin or into muscle | 50 | 29 | $13 | |
G0009 |
Administration of pneumococcal vaccine | 49 | 49 | $29 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 44 | 44 | $281 | |
G0179 |
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 41 | 19 | $39 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 15 | 14 | $7 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 14 | 14 | $119 |
In context: peer comparison
Among 14 peers in Fairlawn Internal Medicine Physician, average services per provider: 166. This provider delivers 8.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
7,389
Patients
1,994
Total drug cost
$409,671
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,039 | 306 | $14,779 |
| Levothyroxine Sodium | Generic | 856 | 236 | $14,598 |
| Amlodipine Besylate | Generic | 725 | 203 | $5,696 |
| Lisinopril | Generic | 610 | 166 | $5,216 |
| Omeprazole | Generic | 513 | 151 | $6,934 |
| Losartan Potassium | Generic | 477 | 136 | $6,597 |
| Hydrochlorothiazide | Generic | 417 | 129 | $2,622 |
| Metformin Hcl | Generic | 407 | 109 | $3,152 |
| Pantoprazole Sodium | Generic | 395 | 108 | $12,099 |
| Lorazepam | Generic | 345 | 54 | $2,419 |
Hospital affiliations
Frequently asked questions
What is Dr. Steven Oyakawa's medical specialty?
Dr. Steven Oyakawa practices Internal Medicine Physician in Fairlawn, OH.
Where does Dr. Steven Oyakawa practice?
Dr. Steven Oyakawa practices at 3600 W Market St, Fairlawn, OH 443334540. Office phone: 3306662700.
What is Dr. Steven Oyakawa's NPI?
Dr. Steven Oyakawa's National Provider Identifier (NPI) is 1669486254, issued by NPPES.
Does Dr. Steven Oyakawa accept Medicare assignment?
Yes. Dr. Steven Oyakawa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Oyakawa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Influenza vaccine split virus, preservative free (HCPCS 90662). Source: CMS Medicare Physician & Other Practitioners file.