Doctor profile · Federal record

Dr. Sydney Lillard, M.D.

Surgery Physician (CMS: General Surgery) · Surgery Physician · Surgical Oncology Physician · Surgical Oncology Physician · Kalispell, MT

  • NPI 1619082336
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1333 Surgical Services Way
Kalispell, MT 599014844
(406) 752-5000
fax (406) 752-8220

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
November 27, 2023
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
208600000X — NUCC code
State licenses (2)
Montana #12368 · Washington #MD00046982

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619082336. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
347
Distinct HCPCS
10
Medicare allowed
$44,889
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 98 71 $61
99203 New patient office or other outpatient visit, 30-44 minutes 75 75 $76
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 45 29 $79
99214 Established patient office or other outpatient visit, 30-39 minutes 16 16 $92
47562 Removal of gallbladder using an endoscope 15 15 $669
99204 New patient office or other outpatient visit, 45-59 minutes 15 15 $124
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 14 14 $131
49505 Repair of groin hernia (5 years or older) 13 13 $630
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 12 12 $174
11606 Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm 11 11 $159

In context: peer comparison

Among 4 peers in this city , average services per provider: 23. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$9,626
Transactions
26
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
INTUITIVE SURGICAL, INC. 26 $9,626.01

By nature of payment

Education
$7,000
Travel and Lodging
$2,080
Food and Beverage
$546

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
67
Patients
63
Total drug cost
$357
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 51 51 $318
Tramadol Hcl Generic 16 12 $38

Frequently asked questions

Auto-generated from federal data
What is Dr. Sydney Lillard's medical specialty?
Dr. Sydney Lillard practices Surgery Physician in Kalispell, MT.
Where does Dr. Sydney Lillard practice?
Dr. Sydney Lillard practices at 1333 Surgical Services Way, Kalispell, MT 599014844. Office phone: 4067525000.
What is Dr. Sydney Lillard's NPI?
Dr. Sydney Lillard's National Provider Identifier (NPI) is 1619082336, issued by NPPES.
Does Dr. Sydney Lillard accept Medicare assignment?
Yes. Dr. Sydney Lillard accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sydney Lillard commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.