Doctor profile · Federal record
Dr. Luis Borges Espinosa, M.D.
Internal Medicine Physician (CMS: Endocrinology) · Chicago, IL
- NPI 1861926602
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 S Fairfield Ave
Chicago, IL 606081782
(773) 257-5077
fax (773) 257-6027
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #125069846
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861926602. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
254
Distinct HCPCS
5
Medicare allowed
$26,288
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 128 | 99 | $93 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 63 | 63 | $127 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 39 | 18 | $75 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $118 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $172 |
In context: peer comparison
Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
456
Patients
86
Total drug cost
$253,459
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alendronate Sodium | Generic | 87 | 22 | $861 |
| Levothyroxine Sodium | Generic | 66 | 22 | $1,166 |
| Ozempic (Semaglutide) | Brand | 64 | 16 | $94,235 |
| Hydrocortisone | Generic | 31 | 0 | $1,461 |
| Jardiance (Empagliflozin) | Brand | 28 | 14 | $49,152 |
| Methimazole | Generic | 28 | 12 | $532 |
| Novolog Flexpen (Insulin Aspart) | Brand | 28 | 0 | $41,134 |
| Nano 2Nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 21 | 0 | $2,401 |
| Humulin R U-500 Kwikpen (Insulin Regular, Human) | Brand | 17 | 0 | $29,648 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 16 | 0 | $6,776 |
Frequently asked questions
What is Dr. Luis Borges Espinosa's medical specialty?
Dr. Luis Borges Espinosa practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Luis Borges Espinosa practice?
Dr. Luis Borges Espinosa practices at 1500 S Fairfield Ave, Chicago, IL 606081782. Office phone: 7732575077.
What is Dr. Luis Borges Espinosa's NPI?
Dr. Luis Borges Espinosa's National Provider Identifier (NPI) is 1861926602, issued by NPPES.
Does Dr. Luis Borges Espinosa accept Medicare assignment?
Yes. Dr. Luis Borges Espinosa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Luis Borges Espinosa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.