Doctor profile · Federal record
Dr. Gretchen Blair, MD
Internal Medicine Physician (CMS: Internal Medicine) · The Dalles, OR
- NPI 1750364451
- Accepts Medicare
- 36 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1700 E 19Th St
The Dalles, OR 970583317
(541) 296-1111
fax (541) 269-7601
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- December 9, 2009
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Oregon #MD22032
- Medicaid (2)
- OR #134211 · OR #218105
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750364451. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
519
Distinct HCPCS
6
Medicare allowed
$36,208
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 249 | 206 | $8 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 107 | 52 | $116 | |
99239 |
Hospital discharge day management, more than 30 minutes | 61 | 58 | $111 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 45 | 45 | $169 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 33 | 22 | $77 | |
99291 |
Critical care, first 30-74 minutes | 24 | 14 | $206 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 110. This provider delivers 4.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
16
Patients
0
Total drug cost
$248
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 16 | 0 | $248 |
Hospital affiliations
Frequently asked questions
What is Dr. Gretchen Blair's medical specialty?
Dr. Gretchen Blair practices Internal Medicine Physician in The Dalles, OR.
Where does Dr. Gretchen Blair practice?
Dr. Gretchen Blair practices at 1700 E 19Th St, The Dalles, OR 970583317. Office phone: 5412961111.
What is Dr. Gretchen Blair's NPI?
Dr. Gretchen Blair's National Provider Identifier (NPI) is 1750364451, issued by NPPES.
Does Dr. Gretchen Blair accept Medicare assignment?
Yes. Dr. Gretchen Blair accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gretchen Blair commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.