Doctor profile · Federal record
Dr. Javier Eduardo Guevara Alvarez, MD
Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL
- NPI 1831715861
- Accepts Medicare
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1969 W Ogden Ave
Chicago, IL 606123765
(312) 864-6000 - Mailing address
-
2350 W Harrison St Apt 4
Chicago, IL 606123688
Credentials & registration
- NPI registered
- June 2020 — 6 yrs on file
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #125.076864
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831715861. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
39
Distinct HCPCS
2
Medicare allowed
$4,145
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 23 | 14 | $84 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $138 |
In context: peer comparison
Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
0
Total drug cost
$5,496
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 14 | 0 | $147 |
| Xarelto (Rivaroxaban) | Brand | 12 | 0 | $5,349 |
Hospital affiliations
Frequently asked questions
What is Dr. Javier Eduardo Guevara Alvarez's medical specialty?
Dr. Javier Eduardo Guevara Alvarez practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Javier Eduardo Guevara Alvarez practice?
Dr. Javier Eduardo Guevara Alvarez practices at 1969 W Ogden Ave, Chicago, IL 606123765. Office phone: 3128646000.
What is Dr. Javier Eduardo Guevara Alvarez's NPI?
Dr. Javier Eduardo Guevara Alvarez's National Provider Identifier (NPI) is 1831715861, issued by NPPES.
Does Dr. Javier Eduardo Guevara Alvarez accept Medicare assignment?
Yes. Dr. Javier Eduardo Guevara Alvarez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Javier Eduardo Guevara Alvarez commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.