Doctor profile · Federal record

Dr. Agnieszka Niemeyer, MD

Dermatology Physician (CMS: Dermatology) · Mohs-Micrographic Surgery Physician · Sequim, WA

  • NPI 1467635789
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
558 N 5Th Ave
Sequim, WA 983823079
(360) 681-6900
fax (360) 681-6222
Mailing address
558 North 5Th Ave
Sequim, WA 98382

Credentials & registration

NPPES · NUCC
NPI registered
December 2007 — 19 yrs on file
Profile last updated
September 21, 2023
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
Washington #MD00048475

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467635789. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
995
Distinct HCPCS
10
Medicare allowed
$339,053
HCPCS Description Services Patients Avg allowed
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 159 145 $693
17003 Destruction of precancer skin growth, 2-14 growths 133 25 $7
99214 Established patient office or other outpatient visit, 30-39 minutes 102 79 $128
13121 Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm 84 82 $426
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm 78 75 $483
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks 65 46 $423
13101 Complicated repair of wound of trunk, 2.6-7.5 cm 60 55 $388
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm 56 54 $154
17000 Destruction of precancer skin growth, 1 growth 37 33 $50
11102 Biopsy of related skin growth, first growth 36 33 $92

In context: peer comparison

Among 2 peers in this city , average services per provider: 72. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$28
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
SUN PHARMACEUTICAL INDUSTRIES INC. 1 $27.82

By nature of payment

Food and Beverage
$28

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
23
Patients
0
Total drug cost
$139
Drug Type Claims Patients Total cost
Spironolactone Generic 12 0 $46
Mupirocin Generic 11 0 $93

Frequently asked questions

Auto-generated from federal data
What is Dr. Agnieszka Niemeyer's medical specialty?
Dr. Agnieszka Niemeyer practices Dermatology Physician in Sequim, WA.
Where does Dr. Agnieszka Niemeyer practice?
Dr. Agnieszka Niemeyer practices at 558 N 5Th Ave, Sequim, WA 983823079. Office phone: 3606816900.
What is Dr. Agnieszka Niemeyer's NPI?
Dr. Agnieszka Niemeyer's National Provider Identifier (NPI) is 1467635789, issued by NPPES.
Does Dr. Agnieszka Niemeyer accept Medicare assignment?
Yes. Dr. Agnieszka Niemeyer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Agnieszka Niemeyer 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); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.