Doctor profile · Federal record
Dr. Melinda Muller, MD
Internal Medicine Physician (CMS: Internal Medicine) · Portland, OR
- NPI 1649246182
- Accepts Medicare
- 30 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1200 Nw 23Rd Ave
Portland, OR 972102906
(503) 413-7074
fax (503) 413-6769
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Oregon #MD20786
- Medicaid
- OR #134041
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649246182. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
35
Distinct HCPCS
1
Medicare allowed
$3,434
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 23 | $98 |
In context: peer comparison
Among 209 peers in Portland Internal Medicine Physician, average services per provider: 60. This provider delivers 0.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
710
Patients
131
Total drug cost
$159,919
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 85 | 19 | $914 |
| Gabapentin | Generic | 67 | 18 | $1,122 |
| Levothyroxine Sodium | Generic | 67 | 17 | $1,201 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 57 | 11 | $2,033 |
| Losartan Potassium | Generic | 56 | 11 | $677 |
| Lisinopril | Generic | 50 | 14 | $322 |
| Omeprazole | Generic | 49 | 17 | $1,304 |
| Estradiol | Generic | 44 | 12 | $1,466 |
| Amlodipine Besylate | Generic | 42 | 0 | $211 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 37 | 12 | $1,979 |
Frequently asked questions
What is Dr. Melinda Muller's medical specialty?
Dr. Melinda Muller practices Internal Medicine Physician in Portland, OR.
Where does Dr. Melinda Muller practice?
Dr. Melinda Muller practices at 1200 Nw 23Rd Ave, Portland, OR 972102906. Office phone: 5034137074.
What is Dr. Melinda Muller's NPI?
Dr. Melinda Muller's National Provider Identifier (NPI) is 1649246182, issued by NPPES.
Does Dr. Melinda Muller accept Medicare assignment?
Yes. Dr. Melinda Muller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melinda Muller commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.