Doctor profile · Federal record
Dr. Marshall Baker
Surgery Physician (CMS: General Surgery) · Specialist · Surgery Physician · Maywood, IL
- NPI 1720039803
- Accepts Medicare
- 28 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2160 S 1St Ave
Maywood, IL 601533328
(708) 216-9000
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- June 13, 2023
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (3)
- Utah #13149947-1205 · Indiana #01061857A · Illinois #036103523
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720039803. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
86
Distinct HCPCS
3
Medicare allowed
$10,900
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 35 | 27 | $137 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 27 | 11 | $76 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 24 | 24 | $169 |
In context: peer comparison
Among 12 peers in Maywood Surgery Physician, average services per provider: 52. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$1,827
Transactions
5
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 5 | $1,827.36 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Marshall Baker's medical specialty?
Dr. Marshall Baker practices Surgery Physician in Maywood, IL.
Where does Dr. Marshall Baker practice?
Dr. Marshall Baker practices at 2160 S 1St Ave, Maywood, IL 601533328. Office phone: 7082169000.
What is Dr. Marshall Baker's NPI?
Dr. Marshall Baker's National Provider Identifier (NPI) is 1720039803, issued by NPPES.
Does Dr. Marshall Baker accept Medicare assignment?
Yes. Dr. Marshall Baker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marshall Baker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.