Doctor profile · Federal record
Dr. Ranjan Singh, MD
Anesthesiology Physician (CMS: Anesthesiology) · Chicago, IL
- NPI 1972783801
- Accepts Medicare
- MIPS 82.9 / 100 · 2023
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7435 W Talcott Ave
Chicago, IL 606313707
(773) 774-8000 - Mailing address
-
Po Box 570
Lake Forest, IL 600450570
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Illinois #036114684
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972783801. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
144
Distinct HCPCS
3
Medicare allowed
$21,251
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 95 | 88 | $127 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 25 | 24 | $69 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 24 | 23 | $311 |
In context: peer comparison
Among 212 peers in Chicago Anesthesiology Physician, average services per provider: 66. This provider delivers 2.2× the peer median.Open Payments
Industry payments received
All-time total
$42
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $24.64 | |
| Chiesi USA, INC. | 1 | $17.19 |
By nature of payment
Frequently asked questions
What is Dr. Ranjan Singh's medical specialty?
Dr. Ranjan Singh practices Anesthesiology Physician in Chicago, IL.
Where does Dr. Ranjan Singh practice?
Dr. Ranjan Singh practices at 7435 W Talcott Ave, Chicago, IL 606313707. Office phone: 7737748000.
What is Dr. Ranjan Singh's NPI?
Dr. Ranjan Singh's National Provider Identifier (NPI) is 1972783801, issued by NPPES.
Does Dr. Ranjan Singh accept Medicare assignment?
Yes. Dr. Ranjan Singh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ranjan Singh commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for procedure for total knee joint replacement (HCPCS 01402). Source: CMS Medicare Physician & Other Practitioners file.