Doctor profile · Federal record
Dr. Mary Wood, M.D.
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Specialist · Springfield, IL
- NPI 1831393602
- Accepts Medicare
- 21 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
800 E Carpenter St
Springfield, IL 627692203
(217) 528-7541
fax (217) 606-3057 - Additional location
-
1235 E Cherokee St
Springfield, MO 658042203
(417) 820-2000 - Mailing address
-
Po Box 19248
Springfield, IL 627949248
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- July 14, 2025
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State licenses (2)
- Illinois #036158428 · Missouri #2006015702
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831393602. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
262
Distinct HCPCS
5
Medicare allowed
$48,031
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 194 | 140 | $210 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 21 | 21 | $116 | |
99292 |
Critical care, each additional 30 minutes | 19 | 15 | $106 | |
31500 |
Emergent insertion of breathing tube into windpipe using an endoscope | 16 | 16 | $141 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 12 | 12 | $44 |
In context: peer comparison
Among 10 peers in Springfield Critical Care Medicine (Internal Medicine) Physician, average services per provider: 80. This provider delivers 3.3× the peer median.Frequently asked questions
What is Dr. Mary Wood's medical specialty?
Dr. Mary Wood practices Critical Care Medicine (Internal Medicine) Physician in Springfield, IL.
Where does Dr. Mary Wood practice?
Dr. Mary Wood practices at 800 E Carpenter St, Springfield, IL 627692203. Office phone: 2175287541.
What is Dr. Mary Wood's NPI?
Dr. Mary Wood's National Provider Identifier (NPI) is 1831393602, issued by NPPES.
Does Dr. Mary Wood accept Medicare assignment?
Yes. Dr. Mary Wood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Wood commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.