Doctor profile · Federal record

Dr. Sophia Kotliar, M.D.

Clinical Pathology/Laboratory Medicine Physician (CMS: Pathology) · Elkton, MD

  • NPI 1699775395
  • Accepts Medicare
  • 37 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
106 Bow St, Department of Pathology
Elkton, MD 219215544
(443) 674-1289
Mailing address
640 S State St
Dover, DE 199013530

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
April 19, 2017
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207ZP0105X — NUCC code
State license (1)
Delaware #C10004615
Medicaid
PA #0018052100002

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699775395. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,054
Distinct HCPCS
10
Medicare allowed
$170,393
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 1,235 647 $38
88341 Special stained specimen slides to examine tissue, each additional procedure 703 118 $30
88313 Special stained specimen slides to examine tissue including interpretation and report 437 200 $12
88305 Pathology examination of tissue using a microscope, intermediate complexity 413 226 $39
88312 Special stained specimen slides to identify organisms including interpretation and report 284 171 $27
88112 Cell examination of specimen, selective cellular enhancement technique 283 239 $28
88304 Pathology examination of tissue using a microscope, moderately low complexity 282 217 $13
88313 Special stained specimen slides to examine tissue including interpretation and report 229 118 $12
88342 Special stained specimen slides to examine tissue, initial procedure 192 148 $37
88307 Pathology examination of tissue using a microscope, moderately high complexity 183 99 $85

In context: peer comparison

Among 1 peers in Elkton Clinical Pathology/Laboratory Medicine Physician, average services per provider: 168. This provider delivers 30× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sophia Kotliar's medical specialty?
Dr. Sophia Kotliar practices Clinical Pathology/Laboratory Medicine Physician in Elkton, MD.
Where does Dr. Sophia Kotliar practice?
Dr. Sophia Kotliar practices at 106 Bow St, Elkton, MD 219215544. Office phone: 4436741289.
What is Dr. Sophia Kotliar's NPI?
Dr. Sophia Kotliar's National Provider Identifier (NPI) is 1699775395, issued by NPPES.
Does Dr. Sophia Kotliar accept Medicare assignment?
Yes. Dr. Sophia Kotliar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sophia Kotliar 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 including interpretation and report (HCPCS 88313). Source: CMS Medicare Physician & Other Practitioners file.