Doctor profile · Federal record
Dr. Michael Close, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL
- NPI 1992893184
- Accepts Medicare
- 34 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5137 N Broadway St
Chicago, IL 606403009
(773) 243-0010
fax (773) 243-0015
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- June 5, 2014
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036086466434341568
- Medicaid
- IL #036086407
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992893184. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
68
Distinct HCPCS
2
Medicare allowed
$5,859
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 45 | 36 | $126 | |
36415 |
Insertion of needle into vein for collection of blood sample | 23 | 23 | $8 |
In context: peer comparison
Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
32
Patients
13
Total drug cost
$471
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 19 | 0 | $376 |
| Azithromycin | Generic | 13 | 13 | $95 |
Frequently asked questions
What is Dr. Michael Close's medical specialty?
Dr. Michael Close practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Michael Close practice?
Dr. Michael Close practices at 5137 N Broadway St, Chicago, IL 606403009. Office phone: 7732430010.
What is Dr. Michael Close's NPI?
Dr. Michael Close's National Provider Identifier (NPI) is 1992893184, issued by NPPES.
Does Dr. Michael Close accept Medicare assignment?
Yes. Dr. Michael Close accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Close commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.