Doctor profile · Federal record
Dr. Nicholas Holtan, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Centralia, WA
- NPI 1609187103
- Accepts Medicare
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
914 S Scheuber RD
Centralia, WA 985319027
(360) 330-8976 - Mailing address
-
Po Box 3360
Portland, OR 972083360
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- January 23, 2018
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Washington #MD60361040
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609187103. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
620
Distinct HCPCS
7
Medicare allowed
$58,084
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 272 | 133 | $77 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 89 | 43 | $49 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 83 | 69 | $117 | |
99239 |
Hospital discharge day management, more than 30 minutes | 70 | 67 | $111 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 43 | 43 | $171 | |
99238 |
Hospital discharge day management, 30 minutes or less | 40 | 40 | $79 | |
99291 |
Critical care, first 30-74 minutes | 23 | 12 | $209 |
In context: peer comparison
Among 9 peers in Centralia Internal Medicine Physician, average services per provider: 115. This provider delivers 5.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
36
Patients
25
Total drug cost
$453
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefdinir | Generic | 14 | 14 | $229 |
| Prednisone | Generic | 11 | 11 | $39 |
| Risperidone | Generic | 11 | 0 | $185 |
Frequently asked questions
What is Dr. Nicholas Holtan's medical specialty?
Dr. Nicholas Holtan practices Internal Medicine Physician in Centralia, WA.
Where does Dr. Nicholas Holtan practice?
Dr. Nicholas Holtan practices at 914 S Scheuber RD, Centralia, WA 985319027. Office phone: 3603308976.
What is Dr. Nicholas Holtan's NPI?
Dr. Nicholas Holtan's National Provider Identifier (NPI) is 1609187103, issued by NPPES.
Does Dr. Nicholas Holtan accept Medicare assignment?
Yes. Dr. Nicholas Holtan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Holtan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.