Doctor profile · Federal record
Dr. Judy Duncalf, D.C.
Chiropractor (CMS: Chiropractic) · Davenport, IA
- NPI 1407091556
- 32 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3118 Rockingham RD
Davenport, IA 528022071
(563) 323-1459
Credentials & registration
- NPI registered
- December 2008 — 18 yrs on file
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Iowa #A05908
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407091556. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
657
Distinct HCPCS
2
Medicare allowed
$22,896
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 588 | 73 | $36 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 69 | 21 | $25 |
In context: peer comparison
Among 26 peers in Davenport Chiropractor, average services per provider: 383. This provider delivers 1.7× the peer median.Frequently asked questions
What is Dr. Judy Duncalf's medical specialty?
Dr. Judy Duncalf practices Chiropractor in Davenport, IA.
Where does Dr. Judy Duncalf practice?
Dr. Judy Duncalf practices at 3118 Rockingham RD, Davenport, IA 528022071. Office phone: 5633231459.
What is Dr. Judy Duncalf's NPI?
Dr. Judy Duncalf's National Provider Identifier (NPI) is 1407091556, issued by NPPES.
Does Dr. Judy Duncalf accept Medicare assignment?
Dr. Judy Duncalf does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Judy Duncalf 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.