Doctor profile · Federal record

Dr. Maria Engracia Sy, MD

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Louisville, KY

  • NPI 1790766681
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 44 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7926 Preston Hwy Ste 106
Louisville, KY 40219
(502) 964-4357
fax (502) 966-5948
Mailing address
Po Box 776351
Chicago, IL 606776351

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
December 22, 2021
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Kentucky #33438 · Alaska #7165
Medicaid
KY #64433386

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790766681. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
99
Distinct HCPCS
4
Medicare allowed
$9,763
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 43 40 $117
87636 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b 21 20 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 21 20 $85
81003 Automated urinalysis test 14 14 $2

In context: peer comparison

Among 103 peers in Louisville Family Medicine Physician, average services per provider: 96. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
43
Patients
24
Total drug cost
$551
Drug Type Claims Patients Total cost
Warfarin Sodium Generic 17 0 $360
Prednisone Generic 15 13 $17
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 11 11 $174

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Engracia Sy's medical specialty?
Dr. Maria Engracia Sy practices Family Medicine Physician in Louisville, KY.
Where does Dr. Maria Engracia Sy practice?
Dr. Maria Engracia Sy practices at 7926 Preston Hwy Ste 106, Louisville, KY 40219. Office phone: 5029644357.
What is Dr. Maria Engracia Sy's NPI?
Dr. Maria Engracia Sy's National Provider Identifier (NPI) is 1790766681, issued by NPPES.
Does Dr. Maria Engracia Sy accept Medicare assignment?
Yes. Dr. Maria Engracia Sy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Engracia Sy commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b (HCPCS 87636); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.