Doctor profile · Federal record
Dr. Mark Messinger, D.C.
Chiropractor (CMS: Chiropractic) · Haverhill, MA
- NPI 1083732077
- Accepts Medicare
- 30 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
93 Washington St
Haverhill, MA 018325569
(978) 374-0700
fax (978) 374-6052
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Massachusetts #2011
- Medicaid
- MA #1611321
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083732077. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,017
Distinct HCPCS
2
Medicare allowed
$35,290
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 518 | 52 | $41 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 499 | 63 | $28 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 437. This provider delivers 2.3× the peer median.Frequently asked questions
What is Dr. Mark Messinger's medical specialty?
Dr. Mark Messinger practices Chiropractor in Haverhill, MA.
Where does Dr. Mark Messinger practice?
Dr. Mark Messinger practices at 93 Washington St, Haverhill, MA 018325569. Office phone: 9783740700.
What is Dr. Mark Messinger's NPI?
Dr. Mark Messinger's National Provider Identifier (NPI) is 1083732077, issued by NPPES.
Does Dr. Mark Messinger accept Medicare assignment?
Yes. Dr. Mark Messinger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Messinger commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.