Doctor profile · Federal record
Dr. Ellen Michaelson, MD
Internal Medicine Physician · Hematology (Internal Medicine) Physician · Portland, OR
- NPI 1255364972
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2222 Nw Lovejoy St Ste 510
Portland, OR 972105103
(503) 274-0045
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 9, 2021
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Oregon #MD18281 · Oregon #MD018281
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255364972. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
74
Distinct HCPCS
4
Medicare allowed
$7,002
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 37 | 14 | $131 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 13 | 13 | $132 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 13 | 13 | $18 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 11 | 11 | $18 |
In context: peer comparison
Among 209 peers in Portland Internal Medicine Physician, average services per provider: 60. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
282
Patients
26
Total drug cost
$5,276
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 44 | 14 | $758 |
| Lisinopril | Generic | 37 | 12 | $388 |
| Methadone Hcl | Generic | 29 | 0 | $475 |
| Metformin Hcl | Generic | 24 | 0 | $262 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 17 | 0 | $1,091 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 16 | 0 | $290 |
| Amlodipine Besylate | Generic | 14 | 0 | $152 |
| Gabapentin | Generic | 14 | 0 | $395 |
| Losartan Potassium | Generic | 13 | 0 | $193 |
| Mirtazapine | Generic | 13 | 0 | $215 |
Frequently asked questions
What is Dr. Ellen Michaelson's medical specialty?
Dr. Ellen Michaelson practices Internal Medicine Physician in Portland, OR.
Where does Dr. Ellen Michaelson practice?
Dr. Ellen Michaelson practices at 2222 Nw Lovejoy St Ste 510, Portland, OR 972105103. Office phone: 5032740045.
What is Dr. Ellen Michaelson's NPI?
Dr. Ellen Michaelson's National Provider Identifier (NPI) is 1255364972, issued by NPPES.
What procedures does Dr. Ellen Michaelson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Annual alcohol misuse screening, 5 to 15 minutes (HCPCS G0442). Source: CMS Medicare Physician & Other Practitioners file.