Doctor profile · Federal record
Dr. Zahi Nachef, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Decatur, IL
- NPI 1336427863
- Accepts Medicare
- MIPS 67.2 / 100 · 2023
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2300 N Edward St
Decatur, IL 625264163
(217) 876-4200
Credentials & registration
- NPI registered
- August 2011 — 15 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Illinois #036141647
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336427863. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
500
Distinct HCPCS
10
Medicare allowed
$57,112
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 151 | 80 | $214 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 103 | 64 | $118 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 77 | 52 | $79 | |
94726 |
Test to determine lung volumes using sensors | 30 | 30 | $12 | |
94729 |
Test to examine how well the lungs exchange gases | 30 | 30 | $9 | |
94010 |
Test to measure expiratory airflow and volume | 23 | 23 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 23 | $97 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 21 | 20 | $50 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 14 | $130 | |
94618 |
Test for exercise-induced lung stress | 15 | 15 | $22 |
In context: peer comparison
Among 4 peers in Decatur Pulmonary Disease Physician, average services per provider: 101. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$24
Transactions
5
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Electromed, INC. | 5 | $24.43 |
By nature of payment
Frequently asked questions
What is Dr. Zahi Nachef's medical specialty?
Dr. Zahi Nachef practices Pulmonary Disease Physician in Decatur, IL.
Where does Dr. Zahi Nachef practice?
Dr. Zahi Nachef practices at 2300 N Edward St, Decatur, IL 625264163. Office phone: 2178764200.
What is Dr. Zahi Nachef's NPI?
Dr. Zahi Nachef's National Provider Identifier (NPI) is 1336427863, issued by NPPES.
Does Dr. Zahi Nachef accept Medicare assignment?
Yes. Dr. Zahi Nachef accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zahi Nachef commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.