Doctor profile · Federal record
Dr. Zachary Boltjes
Chiropractor (CMS: Chiropractic) · Sioux City, IA
- NPI 1194259846
- Accepts Medicare
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2608 Hamilton Blvd
Sioux City, IA 511044048
(712) 255-5511
fax (712) 277-1336
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Iowa #086550
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194259846. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
497
Distinct HCPCS
2
Medicare allowed
$15,644
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 272 | 26 | $26 | |
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 225 | 14 | $38 |
In context: peer comparison
Among 14 peers in Sioux City Chiropractor, average services per provider: 447. This provider delivers 1.1× the peer median.Frequently asked questions
What is Dr. Zachary Boltjes's medical specialty?
Dr. Zachary Boltjes practices Chiropractor in Sioux City, IA.
Where does Dr. Zachary Boltjes practice?
Dr. Zachary Boltjes practices at 2608 Hamilton Blvd, Sioux City, IA 511044048. Office phone: 7122555511.
What is Dr. Zachary Boltjes's NPI?
Dr. Zachary Boltjes's National Provider Identifier (NPI) is 1194259846, issued by NPPES.
Does Dr. Zachary Boltjes accept Medicare assignment?
Yes. Dr. Zachary Boltjes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Boltjes commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940); Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.