Doctor profile · Federal record
Dr. William Pfeifer, D.C.
Rehabilitation Chiropractor (CMS: Chiropractic) · Chiropractor · Ketchikan, AK
- NPI 1487799235
- 44 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2901 Baranof Ave
Ketchikan, AK 999015765
(907) 225-9090
fax (907) 225-9001
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 111NR0400X — NUCC code
- State licenses (2)
- Alaska #738 · Alaska #156
- Medicaid
- AK #CH0033
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487799235. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
202
Distinct HCPCS
2
Medicare allowed
$8,755
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 116 | 18 | $50 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 86 | 19 | $34 |
In context: peer comparison
Among 1 peers in Ketchikan Rehabilitation Chiropractor, average services per provider: 101. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. William Pfeifer's medical specialty?
Dr. William Pfeifer practices Rehabilitation Chiropractor in Ketchikan, AK.
Where does Dr. William Pfeifer practice?
Dr. William Pfeifer practices at 2901 Baranof Ave, Ketchikan, AK 999015765. Office phone: 9072259090.
What is Dr. William Pfeifer's NPI?
Dr. William Pfeifer's National Provider Identifier (NPI) is 1487799235, issued by NPPES.
Does Dr. William Pfeifer accept Medicare assignment?
Dr. William Pfeifer does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. William Pfeifer 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.