Doctor profile · Federal record

Dr. Donald Siegel, DPM

Podiatrist (CMS: Podiatry) · Mesa, AZ

  • NPI 1669442448
  • Accepts Medicare
  • MIPS 79.8 / 100 · 2023
  • 59 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2919 S Ellsworth RD Ste 124
Mesa, AZ 852122167
(480) 633-7944
fax (480) 633-0255
Additional location
10238 E Hampton Ave Ste 107
Mesa, AZ 852093317
(480) 378-3395
fax (602) 429-8525
Additional location
11851 N 51St Ave # 120
Glendale, AZ 853042809
(480) 378-3388
fax (602) 429-8432
Mailing address
Po Box 9058
Mesa, AZ 852149058

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
February 20, 2020
Year of graduation
1967 — 59 yrs since
Specialty taxonomy
213E00000X — NUCC code
State license (1)
Arizona #0455

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669442448. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
672
Distinct HCPCS
8
Medicare allowed
$65,352
HCPCS Description Services Patients Avg allowed
11721 Removal of fingernails or toenails, 6 or more nails 242 176 $43
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 161 124 $180
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 79 59 $123
11720 Removal of fingernails or toenails, 1-5 nails 61 46 $32
11056 Removal of noncancer thickened skin growth, 2-4 growths 57 40 $80
99344 Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 33 33 $139
11055 Removal of noncancer thickened skin growth, 1 growth 20 14 $69
99345 Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes 19 19 $196

In context: peer comparison

Among 5 peers in Mesa Podiatrist, average services per provider: 103. This provider delivers 6.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
13
Total drug cost
$273
Drug Type Claims Patients Total cost
Cephalexin Generic 16 13 $273

Frequently asked questions

Auto-generated from federal data
What is Dr. Donald Siegel's medical specialty?
Dr. Donald Siegel practices Podiatrist in Mesa, AZ.
Where does Dr. Donald Siegel practice?
Dr. Donald Siegel practices at 2919 S Ellsworth RD Ste 124, Mesa, AZ 852122167. Office phone: 4806337944.
What is Dr. Donald Siegel's NPI?
Dr. Donald Siegel's National Provider Identifier (NPI) is 1669442448, issued by NPPES.
Does Dr. Donald Siegel accept Medicare assignment?
Yes. Dr. Donald Siegel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Donald Siegel commonly perform?
Top Medicare-reported procedures in 2023: Removal of fingernails or toenails, 6 or more nails (HCPCS 11721); Residence visit for established patient with high level of medical decision making (HCPCS 99350); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349). Source: CMS Medicare Physician & Other Practitioners file.