Doctor profile · Federal record
Dr. Anna Hemphill, MD
Family Medicine Physician (CMS: Family Practice) · Portland, OR
- NPI 1942591813
- Accepts Medicare
- MIPS 87.8 / 100 · 2023
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4400 Ne Halsey St
Portland, OR 972131545
(503) 215-0750 - Additional location
-
2074 S 6Th St
Klamath Falls, OR 976013372
(541) 851-8110 - Mailing address
-
Po Box 3158
Portland, OR 972083158
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- April 21, 2023
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Oregon #MD170245
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942591813. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
172
Distinct HCPCS
5
Medicare allowed
$19,474
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 49 | 29 | $128 | |
36415 |
Insertion of needle into vein for collection of blood sample | 48 | 29 | $8 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 47 | 25 | $187 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 14 | 13 | $76 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 14 | 12 | $210 |
In context: peer comparison
Among 106 peers in this city , average services per provider: 47. This provider delivers 3.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
459
Patients
53
Total drug cost
$9,699
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Memantine Hcl | Generic | 64 | 16 | $3,793 |
| Levothyroxine Sodium | Generic | 49 | 14 | $600 |
| Atorvastatin Calcium | Generic | 35 | 11 | $546 |
| Amlodipine Besylate | Generic | 32 | 0 | $520 |
| Quetiapine Fumarate | Generic | 32 | 0 | $439 |
| Risperidone | Generic | 31 | 0 | $493 |
| Losartan Potassium | Generic | 29 | 0 | $321 |
| Trazodone Hcl | Generic | 29 | 0 | $274 |
| Furosemide | Generic | 28 | 12 | $215 |
| Escitalopram Oxalate | Generic | 25 | 0 | $321 |
Frequently asked questions
What is Dr. Anna Hemphill's medical specialty?
Dr. Anna Hemphill practices Family Medicine Physician in Portland, OR.
Where does Dr. Anna Hemphill practice?
Dr. Anna Hemphill practices at 4400 Ne Halsey St, Portland, OR 972131545. Office phone: 5032150750.
What is Dr. Anna Hemphill's NPI?
Dr. Anna Hemphill's National Provider Identifier (NPI) is 1942591813, issued by NPPES.
Does Dr. Anna Hemphill accept Medicare assignment?
Yes. Dr. Anna Hemphill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anna Hemphill commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Residence visit for established patient with high level of medical decision making (HCPCS 99350). Source: CMS Medicare Physician & Other Practitioners file.