Doctor profile · Federal record
Dr. Robert Prongay, MD
Family Medicine Physician (CMS: Family Practice) · Renton, WA
- NPI 1770733859
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
911 N 10Th Pl
Renton, WA 980570009
(425) 391-5700
fax (425) 391-5701 - Mailing address
-
Po Box 25608
Salt Lake City, UT 841250608
Credentials & registration
- NPI registered
- September 2008 — 18 yrs on file
- Profile last updated
- January 12, 2026
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Washington #MD60178773
- Medicaid
- WA #2014209
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770733859. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
503
Distinct HCPCS
7
Medicare allowed
$59,399
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 274 | 199 | $138 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 84 | 77 | $101 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 69 | 69 | $145 | |
71046 |
X-ray of chest, 2 views | 26 | 26 | $27 | |
81002 |
Urinalysis, manual test | 24 | 22 | $3 | |
69210 |
Removal of impacted ear wax | 13 | 12 | $49 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 13 | 13 | $120 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 69. This provider delivers 7.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,664
Patients
513
Total drug cost
$22,916
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 260 | 78 | $2,700 |
| Losartan Potassium | Generic | 197 | 57 | $2,836 |
| Lisinopril | Generic | 195 | 57 | $1,649 |
| Amlodipine Besylate | Generic | 150 | 52 | $1,097 |
| Tamsulosin Hcl | Generic | 120 | 40 | $3,443 |
| Simvastatin | Generic | 103 | 29 | $1,076 |
| Levothyroxine Sodium | Generic | 95 | 22 | $1,239 |
| Omeprazole | Generic | 85 | 23 | $1,652 |
| Metformin Hcl | Generic | 72 | 21 | $746 |
| Trazodone Hcl | Generic | 70 | 19 | $994 |
Frequently asked questions
What is Dr. Robert Prongay's medical specialty?
Dr. Robert Prongay practices Family Medicine Physician in Renton, WA.
Where does Dr. Robert Prongay practice?
Dr. Robert Prongay practices at 911 N 10Th Pl, Renton, WA 980570009. Office phone: 4253915700.
What is Dr. Robert Prongay's NPI?
Dr. Robert Prongay's National Provider Identifier (NPI) is 1770733859, issued by NPPES.
Does Dr. Robert Prongay accept Medicare assignment?
Yes. Dr. Robert Prongay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Prongay 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.