Doctor profile · Federal record

Dr. Timothy Wang, MD

Dermatology Physician (CMS: Dermatology) · Dermatology Physician · Dermatology Physician · Norton Shores, MI

  • NPI 1508954330
  • Accepts Medicare
  • MIPS 90.3 / 100 · 2023
  • 33 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6225 Prairie St
Norton Shores, MI 494447831
(231) 798-9500
fax (231) 798-9533
Additional location
650 3 Mile RD Nw Ste 100
Grand Rapids, MI 495441624
(616) 784-9300
fax (616) 784-9308
Mailing address
801 York St
Manitowoc, WI 542204630

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
March 28, 2024
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207N00000X — NUCC code
State licenses (3)
Michigan #4301064428 · Maryland #D69642 · Georgia #076535

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508954330. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
915
Distinct HCPCS
10
Medicare allowed
$292,310
HCPCS Description Services Patients Avg allowed
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 257 214 $565
99212 Established patient office or other outpatient visit, 10-19 minutes 199 138 $54
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks 89 81 $389
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm 88 82 $244
13121 Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm 45 42 $266
99213 Established patient office or other outpatient visit, 20-29 minutes 35 32 $86
11102 Biopsy of related skin growth, first growth 31 31 $85
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm 29 23 $146
15260 Full thickness skin graft to nose, ears, eyelids, or lips, 20.0 sq cm or less 26 25 $925
17000 Destruction of precancer skin growth, 1 growth 23 21 $50

In context: peer comparison

Among 2 peers in Norton Shores Dermatology Physician, average services per provider: 121. This provider delivers 7.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
362
Patients
324
Total drug cost
$1,381
Drug Type Claims Patients Total cost
Cephalexin Generic 319 293 $1,166
Azithromycin Generic 32 31 $174
Ciprofloxacin Hcl Generic 11 0 $41

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Wang's medical specialty?
Dr. Timothy Wang practices Dermatology Physician in Norton Shores, MI.
Where does Dr. Timothy Wang practice?
Dr. Timothy Wang practices at 6225 Prairie St, Norton Shores, MI 494447831. Office phone: 2317989500.
What is Dr. Timothy Wang's NPI?
Dr. Timothy Wang's National Provider Identifier (NPI) is 1508954330, issued by NPPES.
Does Dr. Timothy Wang accept Medicare assignment?
Yes. Dr. Timothy Wang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Wang commonly perform?
Top Medicare-reported procedures in 2023: Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (HCPCS 17311); Established patient office or other outpatient visit (HCPCS 99212); Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (HCPCS 17312). Source: CMS Medicare Physician & Other Practitioners file.