Doctor profile · Federal record

Dr. Lori Sinclair, M.D.

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Anatomic Pathology Physician · Anatomic Pathology & Clinical Pathology Physician · Waterloo, IA

  • NPI 1336375211
  • Accepts Medicare
  • MIPS 92.9 / 100 · 2023
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3421 W 9Th St
Waterloo, IA 507025401
(319) 272-8000
fax (319) 272-8850
Additional location
116 E 11Th St Ste 204
Spencer, IA 513014363
(712) 262-3795
fax (712) 262-3076

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
March 21, 2018
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State licenses (2)
Iowa #40779 · Iowa #R-8681
Medicaid
MN #1336375211

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336375211. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,042
Distinct HCPCS
10
Medicare allowed
$113,759
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 1,273 664 $35
88108 Cell examination of specimen, concentration technique 346 282 $21
88341 Special stained specimen slides to examine tissue, each additional procedure 223 70 $27
88173 Evaluation of fine needle aspirate with interpretation and report 194 138 $66
88342 Special stained specimen slides to examine tissue, initial procedure 169 144 $33
88361 Microscopic genetic analysis of tumor, using computer-assisted technology 160 43 $41
88307 Pathology examination of tissue using a microscope, moderately high complexity 138 100 $77
88172 Evaluation of fine needle aspirate 118 76 $33
88304 Pathology examination of tissue using a microscope, moderately low complexity 96 90 $11
88333 Pathology cytologic examination of specimen during surgery, initial site 69 61 $58

In context: peer comparison

Among 2 peers in this city , average services per provider: 136. This provider delivers 22× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lori Sinclair's medical specialty?
Dr. Lori Sinclair practices Anatomic Pathology & Clinical Pathology Physician in Waterloo, IA.
Where does Dr. Lori Sinclair practice?
Dr. Lori Sinclair practices at 3421 W 9Th St, Waterloo, IA 507025401. Office phone: 3192728000.
What is Dr. Lori Sinclair's NPI?
Dr. Lori Sinclair's National Provider Identifier (NPI) is 1336375211, issued by NPPES.
Does Dr. Lori Sinclair accept Medicare assignment?
Yes. Dr. Lori Sinclair accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lori Sinclair commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Cell examination of specimen, concentration technique (HCPCS 88108); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.