Doctor profile · Federal record
Dr. Tianyi Niu, M.D.
Neurological Surgery Physician (CMS: Neurosurgery) · Providence, RI
- NPI 1891051702
- Accepts Medicare
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
593 Eddy St
Providence, RI 02903
(401) 793-9166
fax (401) 444-2788 - Additional location
-
757 Westwood Plz
Los Angeles, CA 900958358
(310) 825-6643 - Mailing address
-
117 Ellenfield St Ste 101
Providence, RI 029054513
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- March 20, 2019
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- Rhode Island #MD16544
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891051702. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
143
Distinct HCPCS
5
Medicare allowed
$43,794
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
22614 |
Fusion of additional segment of spine | 67 | 15 | $392 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 34 | 23 | $92 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 13 | $130 | |
22842 |
Placement of stabilizing device to back, 3-6 spine bone segments | 13 | 13 | $765 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 13 | 13 | $182 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 28. This provider delivers 5.1× the peer median.Open Payments
Industry payments received
All-time total
$21,462
Transactions
89
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Kuros Biosciences USA, Inc | 16 | $9,423.56 | |
| Carlsmed, Inc. | 42 | $6,816.06 | |
| SI-BONE, INC. | 8 | $3,020.22 | |
| Stryker Corporation | 8 | $820.94 | |
| Curiteva, Inc. | 1 | $508.53 | |
| Globus Medical, Inc. | 8 | $474.41 | |
| Medtronic, Inc. | 2 | $188.80 | |
| DePuy Synthes Sales Inc. | 1 | $87.85 | |
| Centinel Spine, LLC | 1 | $79.02 | |
| DJO, LLC | 1 | $28.88 | |
| Pacira Pharmaceuticals Incorporated | 1 | $13.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
251
Patients
31
Total drug cost
$4,062
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methocarbamol | Generic | 84 | 19 | $1,434 |
| Gabapentin | Generic | 48 | 0 | $464 |
| Oxycodone Hcl | Generic | 44 | 12 | $477 |
| Cyclobenzaprine Hcl | Generic | 35 | 0 | $300 |
| Baclofen | Generic | 26 | 0 | $228 |
| Lidocaine | Generic | 14 | 0 | $1,159 |
Frequently asked questions
What is Dr. Tianyi Niu's medical specialty?
Dr. Tianyi Niu practices Neurological Surgery Physician in Providence, RI.
Where does Dr. Tianyi Niu practice?
Dr. Tianyi Niu practices at 593 Eddy St, Providence, RI 02903. Office phone: 4017939166.
What is Dr. Tianyi Niu's NPI?
Dr. Tianyi Niu's National Provider Identifier (NPI) is 1891051702, issued by NPPES.
Does Dr. Tianyi Niu accept Medicare assignment?
Yes. Dr. Tianyi Niu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tianyi Niu commonly perform?
Top Medicare-reported procedures in 2023: Fusion of additional segment of spine (HCPCS 22614); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.