Doctor profile · Federal record

Dr. Mark Bullock, D.P.M.

Foot & Ankle Surgery Podiatrist (CMS: Podiatry) · Saginaw, MI

  • NPI 1134482532
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
5483 Gratiot RD
Saginaw, MI 486386037
(989) 583-5626
fax (989) 583-1837
Additional location
700 Cooper Ave
Saginaw, MI 486025383
(989) 583-0000
Mailing address
1447 North Harrison
Saginaw, MI 48602

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
September 22, 2023
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
213ES0103X — NUCC code
State license (1)
Michigan #5901002436

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134482532. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
834
Distinct HCPCS
10
Medicare allowed
$56,844
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 180 91 $86
73630 X-ray of foot, minimum of 3 views 130 87 $38
11042 Removal of skin and tissue, 20.0 sq cm or less 106 19 $51
11042 Removal of skin and tissue, 20.0 sq cm or less 98 22 $119
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 90 24 $49
99203 New patient office or other outpatient visit, 30-44 minutes 61 61 $107
Q4038 Cast supplies, short leg cast, adult (11 years +), fiberglass 51 16 $33
73610 X-ray of ankle, minimum of 3 views 37 15 $34
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 35 30 $82
73600 X-ray of ankle, 2 views 25 17 $37

In context: peer comparison

Among 3 peers in Saginaw Foot & Ankle Surgery Podiatrist, average services per provider: 65. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$354
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 3 $212.24
Heron Therapeutics, INC. 1 $61.80
Paragon 28, INC. 2 $45.30
Smith+Nephew, INC. 2 $35.14

By nature of payment

Food and Beverage
$354

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
545
Patients
177
Total drug cost
$11,099
Drug Type Claims Patients Total cost
Doxycycline Hyclate Generic 195 83 $1,875
Ciprofloxacin Hcl Generic 137 57 $898
Vancomycin Hcl Generic 51 0 $1,052
Ampicillin-Sulbactam (Ampicillin Sod/Sulbactam Sod) Brand 46 0 $3,863
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 31 17 $229
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 24 20 $128
Ceftriaxone (Ceftriaxone Sodium) Brand 22 0 $634
Piperacillin-Tazobactam (Piperacillin Sodium/Tazobactam) Brand 16 0 $1,516
Linezolid Generic 12 0 $818
Cephalexin Generic 11 0 $85

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Bullock's medical specialty?
Dr. Mark Bullock practices Foot & Ankle Surgery Podiatrist in Saginaw, MI.
Where does Dr. Mark Bullock practice?
Dr. Mark Bullock practices at 5483 Gratiot RD, Saginaw, MI 486386037. Office phone: 9895835626.
What is Dr. Mark Bullock's NPI?
Dr. Mark Bullock's National Provider Identifier (NPI) is 1134482532, issued by NPPES.
Does Dr. Mark Bullock accept Medicare assignment?
Yes. Dr. Mark Bullock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Bullock commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); X-ray of foot, minimum of 3 views (HCPCS 73630); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042). Source: CMS Medicare Physician & Other Practitioners file.