Doctor profile · Federal record
Dr. Diane Clark, ACNP
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Acute Care Nurse Practitioner · Critical Care Medicine Clinical Nurse Specialist · Nurse Practitioner · Portland, OR
- NPI 1881863488
- Accepts Medicare
- MIPS 87.8 / 100 · 2023
- 18 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9427 Sw Barnes RD, Ste 595
Portland, OR 972256640
(503) 216-1150 - Mailing address
-
Po Box 3158
Portland, OR 972083158
Credentials & registration
- NPI registered
- February 2008 — 18 yrs on file
- Profile last updated
- February 19, 2021
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State licenses (2)
- Oregon #201150003NP · Utah #278877-4405
- Medicaid
- OR #500631611
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881863488. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
77
Distinct HCPCS
3
Medicare allowed
$8,514
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 32 | 27 | $69 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 24 | 20 | $103 | |
99291 |
Critical care, first 30-74 minutes | 21 | 17 | $183 |
In context: peer comparison
Among 33 peers in Portland Acute Care Nurse Practitioner, average services per provider: 48. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$118
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $117.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$223
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 11 | 0 | $223 |
Hospital affiliations
Frequently asked questions
What is Dr. Diane Clark's medical specialty?
Dr. Diane Clark practices Acute Care Nurse Practitioner in Portland, OR.
Where does Dr. Diane Clark practice?
Dr. Diane Clark practices at 9427 Sw Barnes RD, Portland, OR 972256640. Office phone: 5032161150.
What is Dr. Diane Clark's NPI?
Dr. Diane Clark's National Provider Identifier (NPI) is 1881863488, issued by NPPES.
Does Dr. Diane Clark accept Medicare assignment?
Yes. Dr. Diane Clark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Clark commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.