Doctor profile · Federal record
Dr. Greta Bernier, M.D.
Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Surgery Physician · Renton, WA
- NPI 1588814198
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4011 Talbot RD S Ste 420
Renton, WA 980555791
(425) 690-3401
fax (425) 690-9401 - Mailing address
-
3600 Lind Ave Sw, Suite 100 Attn Credentialing
Renton, WA 980574970
Credentials & registration
- NPI registered
- September 2008 — 18 yrs on file
- Profile last updated
- August 17, 2021
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State license (1)
- Washington #MD60162853
- Medicaid
- WA #2020768
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588814198. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
188
Distinct HCPCS
9
Medicare allowed
$29,584
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 33 | 23 | $98 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 27 | 23 | $137 | |
46600 |
Diagnostic exam of anus using an endoscope | 24 | 22 | $122 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $185 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 18 | 18 | $233 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $120 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 16 | 16 | $166 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 15 | 15 | $172 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 14 | 14 | $272 |
In context: peer comparison
Among 2 peers in Renton Colon & Rectal Surgery Physician, average services per provider: 25. This provider delivers 7.5× the peer median.Open Payments
Industry payments received
All-time total
$5,511
Transactions
9
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 8 | $5,360.22 | |
| Medtronic, INC. | 1 | $150.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
152
Patients
142
Total drug cost
$531
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Hcl | Generic | 52 | 48 | $204 |
| Oxycodone Hcl | Generic | 33 | 30 | $103 |
| Ibuprofen | Generic | 26 | 25 | $123 |
| Metronidazole | Generic | 26 | 24 | $49 |
| Neomycin Sulfate | Generic | 15 | 15 | $52 |
Frequently asked questions
What is Dr. Greta Bernier's medical specialty?
Dr. Greta Bernier practices Colon & Rectal Surgery Physician in Renton, WA.
Where does Dr. Greta Bernier practice?
Dr. Greta Bernier practices at 4011 Talbot RD S Ste 420, Renton, WA 980555791. Office phone: 4256903401.
What is Dr. Greta Bernier's NPI?
Dr. Greta Bernier's National Provider Identifier (NPI) is 1588814198, issued by NPPES.
Does Dr. Greta Bernier accept Medicare assignment?
Yes. Dr. Greta Bernier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Greta Bernier commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Diagnostic exam of anus using an endoscope (HCPCS 46600). Source: CMS Medicare Physician & Other Practitioners file.