Doctor profile · Federal record
Dr. Gretchen Potschka, MD
Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Longview, WA
- NPI 1811994718
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1615 Delaware St
Longview, WA 986322310
(360) 414-2385
fax (360) 414-2386 - Mailing address
-
Po Box 3002
Longview, WA 986320302
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- January 10, 2013
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Washington #MD00042178
- Medicaid (2)
- WA #8359192 · OR #226976
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811994718. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
275
Distinct HCPCS
5
Medicare allowed
$29,647
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 118 | 80 | $93 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 110 | 66 | $139 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 21 | 15 | $31 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 15 | 15 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 11 | 11 | $65 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 116. This provider delivers 2.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,150
Patients
528
Total drug cost
$45,227
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 254 | 61 | $3,469 |
| Levothyroxine Sodium | Generic | 239 | 56 | $4,635 |
| Lisinopril | Generic | 223 | 61 | $1,595 |
| Losartan Potassium | Generic | 165 | 39 | $2,556 |
| Gabapentin | Generic | 150 | 36 | $5,043 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 149 | 33 | $6,110 |
| Omeprazole | Generic | 147 | 34 | $2,261 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 119 | 33 | $2,598 |
| Montelukast Sodium | Generic | 117 | 29 | $1,426 |
| Simvastatin | Generic | 109 | 24 | $1,236 |
Frequently asked questions
What is Dr. Gretchen Potschka's medical specialty?
Dr. Gretchen Potschka practices Internal Medicine Physician in Longview, WA.
Where does Dr. Gretchen Potschka practice?
Dr. Gretchen Potschka practices at 1615 Delaware St, Longview, WA 986322310. Office phone: 3604142385.
What is Dr. Gretchen Potschka's NPI?
Dr. Gretchen Potschka's National Provider Identifier (NPI) is 1811994718, issued by NPPES.
Does Dr. Gretchen Potschka accept Medicare assignment?
Yes. Dr. Gretchen Potschka accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gretchen Potschka 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 99215); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212). Source: CMS Medicare Physician & Other Practitioners file.