Doctor profile · Federal record
Dr. John Sashko, MD
Family Medicine Physician (CMS: Family Practice) · Lakewood, WA
- NPI 1669483947
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11311 Bridgeport Way Sw Ste 200
Lakewood, WA 984993051
(253) 985-6688
fax (253) 539-6025
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- December 9, 2020
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Washington #MD00033088
- Medicaid (2)
- WA #8194466 · WA #1045158
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669483947. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,062
Distinct HCPCS
10
Medicare allowed
$105,076
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 354 | 198 | $125 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 250 | 136 | $86 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 91 | 91 | $128 | |
G0008 |
Administration of influenza virus vaccine | 87 | 82 | $31 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 78 | 73 | $75 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 54 | 12 | $1 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 35 | 28 | $199 | |
83036 |
Hemoglobin a1c level | 26 | 25 | $10 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 26 | 26 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 26 | 26 | $31 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 87. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,138
Patients
911
Total drug cost
$43,317
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 558 | 165 | $6,667 |
| Amlodipine Besylate | Generic | 437 | 119 | $3,069 |
| Lisinopril | Generic | 281 | 84 | $2,316 |
| Metoprolol Succinate | Generic | 237 | 65 | $4,185 |
| Losartan Potassium | Generic | 206 | 60 | $3,328 |
| Levothyroxine Sodium | Generic | 201 | 53 | $2,418 |
| Gabapentin | Generic | 177 | 57 | $4,892 |
| Omeprazole | Generic | 168 | 47 | $2,598 |
| Hydrochlorothiazide | Generic | 153 | 49 | $870 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 144 | 50 | $4,553 |
Hospital affiliations
Frequently asked questions
What is Dr. John Sashko's medical specialty?
Dr. John Sashko practices Family Medicine Physician in Lakewood, WA.
Where does Dr. John Sashko practice?
Dr. John Sashko practices at 11311 Bridgeport Way Sw Ste 200, Lakewood, WA 984993051. Office phone: 2539856688.
What is Dr. John Sashko's NPI?
Dr. John Sashko's National Provider Identifier (NPI) is 1669483947, issued by NPPES.
Does Dr. John Sashko accept Medicare assignment?
Yes. Dr. John Sashko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Sashko 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 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.