Doctor profile · Federal record
Dr. Jill Massengill, D.C.
Chiropractor (CMS: Chiropractic) · North Bend, WA
- NPI 1578694717
- Accepts Medicare
- 34 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
249 Main Ave. S., Suite B
North Bend, WA 98045
(425) 888-4170 - Mailing address
-
Po Box 1056
North Bend, WA 980451056
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Washington #2722
- Medicaid
- WA #2016442
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578694717. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
163
Distinct HCPCS
2
Medicare allowed
$6,343
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 115 | 25 | $44 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 48 | 11 | $28 |
In context: peer comparison
Among 2 peers in North Bend Chiropractor, average services per provider: 156. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Jill Massengill's medical specialty?
Dr. Jill Massengill practices Chiropractor in North Bend, WA.
Where does Dr. Jill Massengill practice?
Dr. Jill Massengill practices at 249 Main Ave. S., North Bend, WA 98045. Office phone: 4258884170.
What is Dr. Jill Massengill's NPI?
Dr. Jill Massengill's National Provider Identifier (NPI) is 1578694717, issued by NPPES.
Does Dr. Jill Massengill accept Medicare assignment?
Yes. Dr. Jill Massengill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jill Massengill 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.