Doctor profile · Federal record
Dr. Timothy Brennan, DC
Chiropractor (CMS: Chiropractic) · Annville, PA
- NPI 1922069871
- Accepts Medicare
- 38 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
648 E Main Street
Annville, PA 17003
(717) 867-4000
fax (717) 867-2177 - Mailing address
-
650 E Main Street
Annville, PA 17003
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Pennsylvania #DC004495L
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922069871. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
300
Distinct HCPCS
2
Medicare allowed
$9,645
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 164 | 19 | $37 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 136 | 18 | $27 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 150. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Timothy Brennan's medical specialty?
Dr. Timothy Brennan practices Chiropractor in Annville, PA.
Where does Dr. Timothy Brennan practice?
Dr. Timothy Brennan practices at 648 E Main Street, Annville, PA 17003. Office phone: 7178674000.
What is Dr. Timothy Brennan's NPI?
Dr. Timothy Brennan's National Provider Identifier (NPI) is 1922069871, issued by NPPES.
Does Dr. Timothy Brennan accept Medicare assignment?
Yes. Dr. Timothy Brennan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Brennan 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.