Doctor profile · Federal record
Dr. John Andelin, M.D.
Anatomic Pathology & Clinical Pathology Physician · Williston, ND
- NPI 1982793386
- MIPS 63.6 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1301 15Th Ave W
Williston, ND 588013821
(701) 572-3800
fax (701) 774-7402 - Mailing address
-
201 2Nd Ave W
Williston, ND 588015920
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- September 17, 2008
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- North Dakota #5162
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982793386. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
79
Distinct HCPCS
2
Medicare allowed
$2,410
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 55 | 39 | $31 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 24 | 20 | $31 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 39. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. John Andelin's medical specialty?
Dr. John Andelin practices Anatomic Pathology & Clinical Pathology Physician in Williston, ND.
Where does Dr. John Andelin practice?
Dr. John Andelin practices at 1301 15Th Ave W, Williston, ND 588013821. Office phone: 7015723800.
What is Dr. John Andelin's NPI?
Dr. John Andelin's National Provider Identifier (NPI) is 1982793386, issued by NPPES.
What procedures does Dr. John Andelin commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.