Doctor profile · Federal record
Dr. Amer Rahman, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Internal Medicine) · Elgin, IL
- NPI 1114978087
- Accepts Medicare
- MIPS 15.3 / 100 · 2023
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2400 Big Timber RD, Suite 200B
Elgin, IL 601247835
(847) 697-0770
fax (847) 697-0789
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- September 22, 2025
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Illinois #036087167
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114978087. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,846
Distinct HCPCS
6
Medicare allowed
$131,801
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 891 | 455 | $121 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 571 | 279 | $3 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 291 | 146 | $33 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 46 | 46 | $158 | |
95250 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment | 25 | 24 | $143 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 22 | 21 | $86 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 307. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$3,883
Transactions
163
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 43 | $625.94 | |
| Dexcom, Inc. | 14 | $582.59 | |
| Novo Nordisk Inc | 21 | $475.63 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 10 | $241.68 | |
| Xeris Pharmaceuticals, Inc. | 12 | $214.04 | |
| SANOFI-AVENTIS U.S. LLC | 9 | $203.55 | |
| Amneal Pharmaceuticals LLC | 10 | $173.96 | |
| Corcept Therapeutics | 9 | $165.61 | |
| Amgen Inc. | 9 | $144.56 | |
| Alexion Pharmaceuticals, Inc. | 6 | $135.85 | |
| Abbott Laboratories | 6 | $98.46 | |
| IBSA Pharma Inc. | 6 | $94.91 | |
| Astellas Pharma US Inc | 4 | $87.07 | |
| Medtronic, Inc. | 1 | $76.45 | |
| Bayer Healthcare Pharmaceuticals Inc. | 3 | $75.55 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,559
Patients
1,069
Total drug cost
$2,169,902
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 812 | 245 | $13,730 |
| Jardiance (Empagliflozin) | Brand | 441 | 120 | $557,065 |
| Ozempic (Semaglutide) | Brand | 365 | 88 | $556,644 |
| Metformin Hcl | Generic | 322 | 105 | $4,126 |
| Atorvastatin Calcium | Generic | 251 | 77 | $4,188 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 234 | 58 | $259,035 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 180 | 64 | $146,147 |
| Tresiba Flextouch U-100 (Insulin Degludec) | Brand | 141 | 41 | $93,974 |
| Synthroid (Levothyroxine Sodium) | Brand | 138 | 40 | $15,902 |
| Trulicity (Dulaglutide) | Brand | 133 | 29 | $206,366 |
Hospital affiliations
Frequently asked questions
What is Dr. Amer Rahman's medical specialty?
Dr. Amer Rahman practices Endocrinology, Diabetes & Metabolism Physician in Elgin, IL.
Where does Dr. Amer Rahman practice?
Dr. Amer Rahman practices at 2400 Big Timber RD, Elgin, IL 601247835. Office phone: 8476970770.
What is Dr. Amer Rahman's NPI?
Dr. Amer Rahman's National Provider Identifier (NPI) is 1114978087, issued by NPPES.
Does Dr. Amer Rahman accept Medicare assignment?
Yes. Dr. Amer Rahman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amer Rahman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.