Doctor profile · Federal record
Dr. Louise McHarris, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Portland, OR
- NPI 1518928563
- Accepts Medicare
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2400 Sw Vermont St
Portland, OR 972191940
(503) 452-0915
fax (503) 768-9232
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- April 29, 2011
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Oregon #DO22699
- Medicaid (2)
- WA #8329583 · OR #288162
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518928563. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,055
Distinct HCPCS
10
Medicare allowed
$49,001
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 171 | 103 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 142 | 97 | $10 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 128 | 75 | $130 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 94 | 80 | $13 | |
83036 |
Hemoglobin a1c level | 67 | 48 | $9 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 66 | 51 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 54 | 39 | $89 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 52 | 48 | $16 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 50 | 50 | $132 | |
84439 |
Thyroxine (thyroid chemical), free | 38 | 35 | $9 |
In context: peer comparison
Among 209 peers in Portland Internal Medicine Physician, average services per provider: 60. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$276
Transactions
13
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 5 | $109.83 | |
| GlaxoSmithKline, LLC. | 3 | $66.89 | |
| Amgen INC. | 2 | $45.30 | |
| Pfizer INC. | 2 | $39.62 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $14.70 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,791
Patients
685
Total drug cost
$36,488
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 406 | 90 | $5,840 |
| Atorvastatin Calcium | Generic | 389 | 99 | $5,283 |
| Levothyroxine Sodium | Generic | 345 | 79 | $5,919 |
| Amlodipine Besylate | Generic | 326 | 78 | $2,648 |
| Lisinopril | Generic | 255 | 59 | $2,457 |
| Metoprolol Succinate | Generic | 171 | 42 | $2,395 |
| Escitalopram Oxalate | Generic | 126 | 26 | $1,871 |
| Pravastatin Sodium | Generic | 124 | 37 | $2,407 |
| Alendronate Sodium | Generic | 122 | 35 | $1,412 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 100 | 25 | $1,390 |
Hospital affiliations
Frequently asked questions
What is Dr. Louise McHarris's medical specialty?
Dr. Louise McHarris practices Internal Medicine Physician in Portland, OR.
Where does Dr. Louise McHarris practice?
Dr. Louise McHarris practices at 2400 Sw Vermont St, Portland, OR 972191940. Office phone: 5034520915.
What is Dr. Louise McHarris's NPI?
Dr. Louise McHarris's National Provider Identifier (NPI) is 1518928563, issued by NPPES.
Does Dr. Louise McHarris accept Medicare assignment?
Yes. Dr. Louise McHarris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Louise McHarris commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.