Doctor profile · Federal record
Dr. Michael Barnes
Internal Medicine Physician (CMS: Internal Medicine) · Royal Oak, MI
- NPI 1588633176
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3535 W 13 Mile RD, Ste. Ll
Royal Oak, MI 480736710
(248) 551-3000 - Additional location
-
3601 W 13 Mile RD
Royal Oak, MI 480736712
(248) 898-7999 - Mailing address
-
26901 Beaumont Blvd Ste 3D
Southfield, MI 480333849
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- May 21, 2025
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #4301070211
- Medicaid
- MI #4266997
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588633176. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
546
Distinct HCPCS
10
Medicare allowed
$47,244
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 132 | 86 | $105 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 116 | 116 | $76 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 114 | 71 | $79 | |
36415 |
Insertion of needle into vein for collection of blood sample | 32 | 26 | $8 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 32 | 28 | $83 | |
G0008 |
Administration of influenza virus vaccine | 30 | 30 | $31 | |
90662 |
Influenza vaccine split virus, preservative free | 28 | 28 | $72 | |
G0009 |
Administration of pneumococcal vaccine | 26 | 25 | $31 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 25 | 25 | $283 | |
G0402 |
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 11 | 11 | $155 |
In context: peer comparison
Among 41 peers in this city , average services per provider: 117. This provider delivers 4.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,050
Patients
565
Total drug cost
$102,485
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 281 | 76 | $4,121 |
| Losartan Potassium | Generic | 255 | 64 | $3,806 |
| Amlodipine Besylate | Generic | 213 | 62 | $1,838 |
| Rosuvastatin Calcium | Generic | 184 | 59 | $4,011 |
| Omeprazole | Generic | 142 | 45 | $2,002 |
| Levothyroxine Sodium | Generic | 139 | 35 | $2,359 |
| Lisinopril | Generic | 124 | 40 | $1,513 |
| Metformin Hcl | Generic | 112 | 32 | $1,373 |
| Alprazolam | Generic | 102 | 29 | $450 |
| Metoprolol Succinate | Generic | 97 | 28 | $1,628 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Barnes's medical specialty?
Dr. Michael Barnes practices Internal Medicine Physician in Royal Oak, MI.
Where does Dr. Michael Barnes practice?
Dr. Michael Barnes practices at 3535 W 13 Mile RD, Royal Oak, MI 480736710. Office phone: 2485513000.
What is Dr. Michael Barnes's NPI?
Dr. Michael Barnes's National Provider Identifier (NPI) is 1588633176, issued by NPPES.
Does Dr. Michael Barnes accept Medicare assignment?
Yes. Dr. Michael Barnes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Barnes commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.