Doctor profile · Federal record
Dr. Michael Adams, MD
Internal Medicine Physician (CMS: Internal Medicine) · Granite City, IL
- NPI 1851383301
- Accepts Medicare
- MIPS 15.5 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2166 Madison Ave
Granite City, IL 620404700
(618) 452-3301
fax (618) 452-3312
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- May 14, 2025
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036093660
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851383301. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,080
Distinct HCPCS
10
Medicare allowed
$179,096
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 850 | 377 | $121 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 468 | 73 | $60 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 209 | 141 | $87 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 168 | 45 | $45 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 80 | 80 | $125 | |
96372 |
Injection of drug or substance under skin or into muscle | 73 | 18 | $13 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 68 | 13 | $2 | |
G0008 |
Administration of influenza virus vaccine | 48 | 48 | $30 | |
90662 |
Influenza vaccine split virus, preservative free | 45 | 45 | $72 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 27 | 27 | $14 |
In context: peer comparison
Among 5 peers in Granite City Internal Medicine Physician, average services per provider: 131. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$1,077
Transactions
41
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 7 | $436.38 | |
| Exact Sciences Corporation | 5 | $181.07 | |
| Novo Nordisk INC | 17 | $160.12 | |
| Teva Pharmaceuticals USA, INC. | 1 | $85.66 | |
| Lilly USA, LLC | 3 | $60.18 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $34.54 | |
| Sumitomo Pharma America, INC. | 1 | $25.21 | |
| Amgen INC. | 1 | $24.23 | |
| Hologic Sales and Service, LLC | 1 | $21.60 | |
| Abbvie INC. | 1 | $19.61 | |
| Pfizer INC. | 1 | $14.83 | |
| ViiV Healthcare Company | 1 | $13.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
6,231
Patients
1,682
Total drug cost
$80,866
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,232 | 325 | $14,452 |
| Lisinopril | Generic | 621 | 166 | $5,562 |
| Amlodipine Besylate | Generic | 571 | 146 | $4,258 |
| Metformin Hcl | Generic | 485 | 131 | $5,694 |
| Levothyroxine Sodium | Generic | 416 | 112 | $7,004 |
| Rosuvastatin Calcium | Generic | 392 | 106 | $5,287 |
| Furosemide | Generic | 317 | 94 | $2,194 |
| Montelukast Sodium | Generic | 313 | 86 | $5,208 |
| Losartan Potassium | Generic | 312 | 82 | $4,473 |
| Pantoprazole Sodium | Generic | 300 | 90 | $5,837 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Adams's medical specialty?
Dr. Michael Adams practices Internal Medicine Physician in Granite City, IL.
Where does Dr. Michael Adams practice?
Dr. Michael Adams practices at 2166 Madison Ave, Granite City, IL 620404700. Office phone: 6184523301.
What is Dr. Michael Adams's NPI?
Dr. Michael Adams's National Provider Identifier (NPI) is 1851383301, issued by NPPES.
Does Dr. Michael Adams accept Medicare assignment?
Yes. Dr. Michael Adams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Adams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.