Doctor profile · Federal record
Dr. Joseph Duffy, D. C.
Chiropractor (CMS: Chiropractic) · Cherryville, NC
- NPI 1780680157
- Accepts Medicare
- 49 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1412 E Church St
Cherryville, NC 280219258
(704) 435-4536
fax (704) 435-4537 - Mailing address
-
Po Box 70
Cherryville, NC 280210070
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- April 17, 2008
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- North Carolina #919
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780680157. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,553
Distinct HCPCS
2
Medicare allowed
$71,113
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 2,248 | 192 | $26 | |
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 305 | 40 | $38 |
In context: peer comparison
Among 1 peers in Cherryville Chiropractor, average services per provider: 1,276. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Joseph Duffy's medical specialty?
Dr. Joseph Duffy practices Chiropractor in Cherryville, NC.
Where does Dr. Joseph Duffy practice?
Dr. Joseph Duffy practices at 1412 E Church St, Cherryville, NC 280219258. Office phone: 7044354536.
What is Dr. Joseph Duffy's NPI?
Dr. Joseph Duffy's National Provider Identifier (NPI) is 1780680157, issued by NPPES.
Does Dr. Joseph Duffy accept Medicare assignment?
Yes. Dr. Joseph Duffy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Duffy 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.