Doctor profile · Federal record

Dr. Michael Kia, DO

Surgery Physician (CMS: General Surgery) · Flint, MI

  • NPI 1477590842
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3500 Calkins RD Ste A
Flint, MI 485323500
(810) 275-0661
fax (810) 820-6195
Additional location
6410 Fannin St, 1400
Houston, TX 770303000
(832) 325-7125

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
March 3, 2022
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Michigan #5101014874
Medicaid
MI #208736345

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477590842. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
738
Distinct HCPCS
10
Medicare allowed
$87,231
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 329 126 $78
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 143 143 $128
99213 Established patient office or other outpatient visit, 20-29 minutes 95 72 $87
99203 New patient office or other outpatient visit, 30-44 minutes 65 65 $109
99204 New patient office or other outpatient visit, 45-59 minutes 35 35 $162
47562 Removal of gallbladder using an endoscope 19 19 $621
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 18 16 $89
99214 Established patient office or other outpatient visit, 30-39 minutes 12 12 $123
43246 Insertion of stomach tube using a flexible endoscope 11 11 $116
49525 Repair of sliding groin hernia 11 11 $571

In context: peer comparison

Among 6 peers in this city , average services per provider: 52. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$104
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $30.69
Ethicon US, LLC 1 $21.41
Medtronic, Inc. 1 $18.93
Myriad Genetic Laboratories, Inc. 1 $16.57
Smith+Nephew, Inc. 1 $16.15

By nature of payment

Food and Beverage
$104

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
72
Patients
60
Total drug cost
$166
Drug Type Claims Patients Total cost
Metronidazole Generic 21 21 $29
Oxycodone Hcl Generic 20 20 $36
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 19 19 $44
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 12 0 $58

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Kia's medical specialty?
Dr. Michael Kia practices Surgery Physician in Flint, MI.
Where does Dr. Michael Kia practice?
Dr. Michael Kia practices at 3500 Calkins RD Ste A, Flint, MI 485323500. Office phone: 8102750661.
What is Dr. Michael Kia's NPI?
Dr. Michael Kia's National Provider Identifier (NPI) is 1477590842, issued by NPPES.
Does Dr. Michael Kia accept Medicare assignment?
Yes. Dr. Michael Kia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Kia commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.