Doctor profile · Federal record
Dr. Diego Muilenburg, M.D.
Surgery Physician (CMS: General Surgery) · Surgical Oncology Physician · Surgical Oncology Physician · Springfield, OR
- NPI 1295716926
- Accepts Medicare
- 21 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
Peacehealth Surgical Specialities, 3355 Riverbend Dr., Suite 300
Springfield, OR 974778800
(541) 222-8333
fax (541) 222-8320 - Additional location
-
3377 Riverbend Dr Ste 230
Springfield, OR 974778806
(541) 222-2700
fax (541) 222-6113
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- February 28, 2024
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (2)
- Oregon #MD166758 · Arizona #53543
- Medicaid
- OR #500675780
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295716926. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
99
Distinct HCPCS
6
Medicare allowed
$13,833
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99205 |
New patient office or other outpatient visit, 60-74 minutes | 19 | 19 | $201 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 19 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 15 | $123 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $155 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 13 | 13 | $107 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 11 | 11 | $172 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 22. This provider delivers 4.5× the peer median.Open Payments
Industry payments received
All-time total
$4,526
Transactions
11
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | 11 | $4,526.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
161
Patients
144
Total drug cost
$1,418
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 57 | 55 | $234 |
| Metronidazole | Generic | 21 | 21 | $41 |
| Promethazine Hcl | Generic | 19 | 18 | $22 |
| Doxycycline Monohydrate | Generic | 17 | 17 | $54 |
| Tramadol Hcl | Generic | 13 | 0 | $68 |
| Ibuprofen | Generic | 12 | 11 | $64 |
| Ondansetron Odt (Ondansetron) | Brand | 11 | 11 | $103 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 11 | 11 | $833 |
Hospital affiliations
Frequently asked questions
What is Dr. Diego Muilenburg's medical specialty?
Dr. Diego Muilenburg practices Surgery Physician in Springfield, OR.
Where does Dr. Diego Muilenburg practice?
Dr. Diego Muilenburg practices at Peacehealth Surgical Specialities, Springfield, OR 974778800. Office phone: 5412228333.
What is Dr. Diego Muilenburg's NPI?
Dr. Diego Muilenburg's National Provider Identifier (NPI) is 1295716926, issued by NPPES.
Does Dr. Diego Muilenburg accept Medicare assignment?
Yes. Dr. Diego Muilenburg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diego Muilenburg commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.