Doctor profile · Federal record

Dr. Fiona Zwald, MD

Dermatology Physician (CMS: Dermatology) · Dermatology Physician · Mohs-Micrographic Surgery Physician · Gainesville, GA

  • NPI 1487768883
  • Accepts Medicare
  • MIPS 90.2 / 100 · 2023
  • 36 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
974 S Enota Dr Ne
Gainesville, GA 305012429
(770) 536-7546
Additional location
1665 Aurora CT
Aurora, CO 800452517
(720) 848-0000
Additional location
2045 Peachtree Nerd 200
Atlanta, GA 303091497
(404) 351-7546
fax (404) 352-4706
Mailing address
Po Box 110429
Aurora, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 10, 2023
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207N00000X — NUCC code
State licenses (3)
Colorado #DR.0064920 · Georgia #0050418 · Georgia #50418

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487768883. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,056
Distinct HCPCS
10
Medicare allowed
$107,541
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 184 47 $6
99213 Established patient office or other outpatient visit, 20-29 minutes 176 170 $84
17000 Destruction of precancer skin growth, 1 growth 79 75 $50
99214 Established patient office or other outpatient visit, 30-39 minutes 63 61 $96
11102 Biopsy of related skin growth, first growth 47 46 $88
17000 Destruction of precancer skin growth, 1 growth 47 47 $55
99213 Established patient office or other outpatient visit, 20-29 minutes 47 47 $66
17003 Destruction of precancer skin growth, 2-14 growths 44 36 $2
17110 Destruction of skin growth, 1-14 growths 41 39 $104
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 39 33 $308

In context: peer comparison

Among 4 peers in this city , average services per provider: 174. This provider delivers 6.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
444
Patients
319
Total drug cost
$9,963
Drug Type Claims Patients Total cost
Mupirocin Generic 100 89 $903
Ketoconazole Generic 58 35 $1,373
Triamcinolone Acetonide Generic 58 37 $916
Doxycycline Hyclate Generic 55 49 $326
Hydrocortisone Generic 37 30 $477
Clobetasol Propionate Generic 28 16 $2,015
Clindamycin Phosphate Generic 27 17 $1,329
Fluorouracil Generic 20 19 $1,595
Ammonium Lactate Generic 18 13 $363
Tramadol Hcl Generic 17 14 $27

Frequently asked questions

Auto-generated from federal data
What is Dr. Fiona Zwald's medical specialty?
Dr. Fiona Zwald practices Dermatology Physician in Gainesville, GA.
Where does Dr. Fiona Zwald practice?
Dr. Fiona Zwald practices at 974 S Enota Dr Ne, Gainesville, GA 305012429. Office phone: 7705367546.
What is Dr. Fiona Zwald's NPI?
Dr. Fiona Zwald's National Provider Identifier (NPI) is 1487768883, issued by NPPES.
Does Dr. Fiona Zwald accept Medicare assignment?
Yes. Dr. Fiona Zwald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Fiona Zwald 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.