Doctor profile · Federal record
Dr. Mark Michaelsen, DC
Chiropractor (CMS: Chiropractic) · Tyler, TX
- NPI 1902832686
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
645 S Broadway Ave, Suite 1
Tyler, TX 757011676
(903) 593-5200
fax (903) 535-9412
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- April 29, 2013
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Texas #5712
- Medicaid
- TX #039541001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902832686. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
133
Distinct HCPCS
2
Medicare allowed
$4,286
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 71 | 21 | $27 | |
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 62 | 13 | $39 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 541. This provider delivers 0.2× the peer median.Frequently asked questions
What is Dr. Mark Michaelsen's medical specialty?
Dr. Mark Michaelsen practices Chiropractor in Tyler, TX.
Where does Dr. Mark Michaelsen practice?
Dr. Mark Michaelsen practices at 645 S Broadway Ave, Tyler, TX 757011676. Office phone: 9035935200.
What is Dr. Mark Michaelsen's NPI?
Dr. Mark Michaelsen's National Provider Identifier (NPI) is 1902832686, issued by NPPES.
Does Dr. Mark Michaelsen accept Medicare assignment?
Yes. Dr. Mark Michaelsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Michaelsen 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.