Doctor profile · Federal record

Dr. Douglas Lynch, M.D.

Clinical Pathology/Laboratory Medicine Physician (CMS: Pathology) · Sioux Falls, SD

  • NPI 1174767842
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1305 W 18Th St
Sioux Falls, SD 571050401
(605) 333-1720
fax (605) 333-1966
Mailing address
Po Box 5074
Sioux Falls, SD 571175074

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
October 19, 2018
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207ZP0105X — NUCC code
State license (1)
South Dakota #8887

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174767842. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,663
Distinct HCPCS
10
Medicare allowed
$105,852
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 934 440 $36
88341 Special stained specimen slides to examine tissue, each additional procedure 269 59 $28
88342 Special stained specimen slides to examine tissue, initial procedure 193 171 $34
88307 Pathology examination of tissue using a microscope, moderately high complexity 165 85 $80
88305 Pathology examination of tissue using a microscope, intermediate complexity 150 86 $36
85060 Blood smear interpretation by physician with written report 129 118 $23
88108 Cell examination of specimen, concentration technique 66 52 $22
88341 Special stained specimen slides to examine tissue, each additional procedure 63 15 $28
88311 Preparation of tissue for examination by removing any calcium present 56 51 $12
88173 Evaluation of fine needle aspirate with interpretation and report 54 13 $69

In context: peer comparison

Among 4 peers in Sioux Falls Clinical Pathology/Laboratory Medicine Physician, average services per provider: 124. This provider delivers 21× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Douglas Lynch's medical specialty?
Dr. Douglas Lynch practices Clinical Pathology/Laboratory Medicine Physician in Sioux Falls, SD.
Where does Dr. Douglas Lynch practice?
Dr. Douglas Lynch practices at 1305 W 18Th St, Sioux Falls, SD 571050401. Office phone: 6053331720.
What is Dr. Douglas Lynch's NPI?
Dr. Douglas Lynch's National Provider Identifier (NPI) is 1174767842, issued by NPPES.
Does Dr. Douglas Lynch accept Medicare assignment?
Yes. Dr. Douglas Lynch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Lynch commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.