Doctor profile · Federal record
Dr. Michael Ambroziak, DPM
Foot & Ankle Surgery Podiatrist (CMS: Podiatry) · Bay City, MI
- NPI 1336105329
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3801 Wilder RD
Bay City, MI 487062301
(989) 667-4663
fax (989) 667-1964 - Mailing address
-
111 S 3Rd St
West Branch, MI 486611331
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- August 10, 2011
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 213ES0103X — NUCC code
- State license (1)
- Michigan #5901001787
- Medicaid
- MI #3346538
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336105329. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,092
Distinct HCPCS
10
Medicare allowed
$125,919
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
11721 |
Removal of fingernails or toenails, 6 or more nails | 856 | 290 | $42 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 321 | 136 | $86 | |
11056 |
Removal of noncancer thickened skin growth, 2-4 growths | 199 | 76 | $77 | |
73630 |
X-ray of foot, minimum of 3 views | 150 | 103 | $31 | |
20605 |
Aspiration and/or injection of fluid from medium joint | 118 | 39 | $46 | |
11055 |
Removal of noncancer thickened skin growth, 1 growth | 114 | 52 | $67 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 112 | 112 | $107 | |
11057 |
Removal of noncancer thickened skin growth, more than 4 growths | 86 | 29 | $83 | |
20550 |
Injection into tendon or ligament | 47 | 25 | $51 | |
73650 |
X-ray of heel, minimum of 2 views | 25 | 18 | $26 |
In context: peer comparison
Among 2 peers in Bay City Foot & Ankle Surgery Podiatrist, average services per provider: 207. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$232
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| DePuy Synthes Sales INC. | 1 | $137.83 | |
| Stryker Corporation | 1 | $58.72 | |
| Smith+Nephew, INC. | 1 | $19.19 | |
| Paratek Pharmaceuticals, INC. | 1 | $16.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
332
Patients
139
Total drug cost
$4,705
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 60 | 28 | $1,302 |
| Silver Sulfadiazine | Generic | 53 | 21 | $502 |
| Ssd (Silver Sulfadiazine) | Brand | 33 | 18 | $299 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 31 | 29 | $114 |
| Ciprofloxacin Hcl | Generic | 28 | 0 | $471 |
| Clindamycin Hcl | Generic | 27 | 15 | $672 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 24 | 0 | $473 |
| Clotrimazole | Generic | 19 | 0 | $74 |
| Ammonium Lactate | Generic | 17 | 13 | $220 |
| Cephalexin | Generic | 16 | 15 | $407 |
Frequently asked questions
What is Dr. Michael Ambroziak's medical specialty?
Dr. Michael Ambroziak practices Foot & Ankle Surgery Podiatrist in Bay City, MI.
Where does Dr. Michael Ambroziak practice?
Dr. Michael Ambroziak practices at 3801 Wilder RD, Bay City, MI 487062301. Office phone: 9896674663.
What is Dr. Michael Ambroziak's NPI?
Dr. Michael Ambroziak's National Provider Identifier (NPI) is 1336105329, issued by NPPES.
Does Dr. Michael Ambroziak accept Medicare assignment?
Yes. Dr. Michael Ambroziak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Ambroziak commonly perform?
Top Medicare-reported procedures in 2023: Removal of fingernails or toenails, 6 or more nails (HCPCS 11721); Established patient office or other outpatient visit (HCPCS 99213); Removal of noncancer thickened skin growth, 2-4 growths (HCPCS 11056). Source: CMS Medicare Physician & Other Practitioners file.