Doctor profile · Federal record
Dr. Gregg McLean, M.D
Internal Medicine Physician · Saginaw, MI
- NPI 1134161219
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3875 Bay RD, Suite 45
Saginaw, MI 486032417
(989) 583-5150
fax (989) 583-6831 - Mailing address
-
1447 N Harrison St
Saginaw, MI 486024727
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- June 12, 2014
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #4301058625
- Medicaid (2)
- MI #M74750110 · MI #3483448
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134161219. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,395
Distinct HCPCS
10
Medicare allowed
$115,098
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 618 | 235 | $86 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 192 | 150 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 94 | 73 | $123 | |
G0008 |
Administration of influenza virus vaccine | 79 | 78 | $29 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 67 | 67 | $125 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 58 | 42 | $196 | |
G0009 |
Administration of pneumococcal vaccine | 52 | 52 | $24 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 46 | 46 | $283 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 44 | 44 | $76 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 42 | 42 | $160 |
In context: peer comparison
Among 36 peers in this city , average services per provider: 118. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
5,233
Patients
1,382
Total drug cost
$369,831
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 615 | 180 | $11,213 |
| Amlodipine Besylate | Generic | 554 | 160 | $5,934 |
| Levothyroxine Sodium | Generic | 443 | 112 | $8,293 |
| Lisinopril | Generic | 415 | 125 | $5,312 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 409 | 54 | $7,109 |
| Metformin Hcl | Generic | 360 | 104 | $4,385 |
| Omeprazole | Generic | 348 | 100 | $5,289 |
| Simvastatin | Generic | 326 | 91 | $4,632 |
| Alprazolam | Generic | 304 | 53 | $2,163 |
| Gabapentin | Generic | 283 | 72 | $5,029 |
Frequently asked questions
What is Dr. Gregg McLean's medical specialty?
Dr. Gregg McLean practices Internal Medicine Physician in Saginaw, MI.
Where does Dr. Gregg McLean practice?
Dr. Gregg McLean practices at 3875 Bay RD, Saginaw, MI 486032417. Office phone: 9895835150.
What is Dr. Gregg McLean's NPI?
Dr. Gregg McLean's National Provider Identifier (NPI) is 1134161219, issued by NPPES.
What procedures does Dr. Gregg McLean commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.