Doctor profile · Federal record

Dr. Gary McEwen, M.D.

Dermatology Physician (CMS: Dermatology) · Procedural Dermatology Physician · Mohs-Micrographic Surgery Physician · Pediatric Dermatology Physician · Lee's Summit, MO

  • NPI 1477554657
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 37 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
276 Ne Tudor RD
Lee's Summit, MO 640865696
(816) 525-8500
fax (816) 525-0185

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
August 22, 2008
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207N00000X — NUCC code
State licenses (2)
Missouri #R9N60 · Missouri #R9N30

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477554657. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
9,523
Distinct HCPCS
10
Medicare allowed
$529,811
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 4,203 713 $6
99213 Established patient office or other outpatient visit, 20-29 minutes 1,335 1,048 $88
17000 Destruction of precancer skin growth, 1 growth 1,223 951 $52
17110 Destruction of skin growth, 1-14 growths 740 627 $109
99214 Established patient office or other outpatient visit, 30-39 minutes 457 388 $125
11102 Biopsy of related skin growth, first growth 366 333 $86
99212 Established patient office or other outpatient visit, 10-19 minutes 266 249 $55
17004 Destruction of precancer skin growth, 15 or more growths 194 141 $161
99203 New patient office or other outpatient visit, 30-44 minutes 117 117 $109
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 103 34 $1

In context: peer comparison

Among 1 peers in Lee's Summit Dermatology Physician, average services per provider: 352. This provider delivers 27× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,538
Transactions
63
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 14 $219.36
Janssen Biotech, INC. 6 $171.32
Organogenesis INC. 3 $167.97
Sun Pharmaceutical Industries INC. 5 $149.89
E.R. Squibb & Sons, L.L.C. 7 $142.54
Novartis Pharmaceuticals Corporation 4 $119.19
Ucb, INC. 3 $70.12
Lilly USA, LLC 3 $54.65
Genzyme Corporation 2 $54.40
Incyte Corporation 2 $53.80
Dermavant Sciences, INC. 3 $53.45
Ortho Dermatologics, A Division of Bausch Health US, LLC 3 $52.91
Arcutis Biotherapeutics, INC. 3 $49.78
Amgen INC. 3 $47.95
Regeneron Healthcare Solutions, INC. 2 $44.06

By nature of payment

Food and Beverage
$1,393
Education
$145

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,090
Patients
1,271
Total drug cost
$65,396
Drug Type Claims Patients Total cost
Ketoconazole Generic 458 245 $10,080
Triamcinolone Acetonide Generic 338 245 $5,144
Clobetasol Propionate Generic 234 134 $11,187
Doxycycline Hyclate Generic 191 86 $4,579
Hydrocortisone Generic 127 100 $834
Betamethasone Dipropionate Generic 115 78 $4,690
Metronidazole Generic 113 73 $6,892
Methotrexate (Methotrexate Sodium) Brand 85 21 $2,303
Valacyclovir (Valacyclovir Hcl) Brand 79 34 $3,305
Mupirocin Generic 75 60 $616

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary McEwen's medical specialty?
Dr. Gary McEwen practices Dermatology Physician in Lee's Summit, MO.
Where does Dr. Gary McEwen practice?
Dr. Gary McEwen practices at 276 Ne Tudor RD, Lee's Summit, MO 640865696. Office phone: 8165258500.
What is Dr. Gary McEwen's NPI?
Dr. Gary McEwen's National Provider Identifier (NPI) is 1477554657, issued by NPPES.
Does Dr. Gary McEwen accept Medicare assignment?
Yes. Dr. Gary McEwen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary McEwen commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.