Doctor profile · Federal record
Dr. Simon Feng, MD
Pain Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Addiction Medicine (Family Medicine) Physician · Greenwood, IN
- NPI 1649274317
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
821 N State Road 135
Greenwood, IN 461421314
(317) 560-4300
fax (317) 530-9084
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- December 31, 2024
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 208VP0000X — NUCC code
- State licenses (2)
- Indiana #01045681A · Indiana #01045681
- Medicaid
- IN #200121760
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649274317. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,013
Distinct HCPCS
4
Medicare allowed
$87,617
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 457 | 99 | $115 | |
80307 |
Testing for presence of drug, by chemistry analyzers | 271 | 95 | $58 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 226 | 52 | $81 | |
80305 |
Testing for presence of drug, read by direct observation | 59 | 42 | $12 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 277. This provider delivers 3.7× the peer median.Open Payments
Industry payments received
All-time total
$28
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Orexo US, Inc. | 2 | $28.42 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,424
Patients
555
Total drug cost
$189,836
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 831 | 125 | $18,522 |
| Oxycodone Hcl | Generic | 644 | 93 | $14,359 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 344 | 53 | $8,295 |
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 266 | 39 | $29,322 |
| Pregabalin | Generic | 229 | 34 | $10,445 |
| Tizanidine Hcl | Generic | 209 | 56 | $2,825 |
| Buprenorphine Hcl | Generic | 203 | 32 | $9,839 |
| Gabapentin | Generic | 174 | 38 | $2,897 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 145 | 20 | $2,199 |
| Belbuca (Buprenorphine Hcl) | Brand | 88 | 17 | $42,007 |
Frequently asked questions
What is Dr. Simon Feng's medical specialty?
Dr. Simon Feng practices Pain Medicine Physician in Greenwood, IN.
Where does Dr. Simon Feng practice?
Dr. Simon Feng practices at 821 N State Road 135, Greenwood, IN 461421314. Office phone: 3175604300.
What is Dr. Simon Feng's NPI?
Dr. Simon Feng's National Provider Identifier (NPI) is 1649274317, issued by NPPES.
Does Dr. Simon Feng accept Medicare assignment?
Yes. Dr. Simon Feng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Simon Feng commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Testing for presence of drug, by chemistry analyzers (HCPCS 80307); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.