Doctor profile · Federal record
Dr. John Ng, MD
Specialist (CMS: Radiation Oncology) · New York, NY
- NPI 1225287048
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
525 East 68Th Street, N046
New York, NY 10021
(212) 746-3674
fax (212) 746-8749 - Mailing address
-
Gpo Box 3948
New York, NY 100084870
Credentials & registration
- NPI registered
- September 2008 — 18 yrs on file
- Profile last updated
- January 7, 2013
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225287048. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,517
Distinct HCPCS
10
Medicare allowed
$330,609
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77300 |
Calculation of radiation therapy dose | 733 | 134 | $38 | |
77014 |
Ct guidance for insertion of radiation therapy fields | 239 | 127 | $51 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 239 | 201 | $161 | |
77334 |
Design and construction of complex radiation treatment device | 238 | 118 | $68 | |
77427 |
Radiation treatment management, 5 treatment sessions | 217 | 111 | $221 | |
77338 |
Design and construction of radiation treatment device for high precision radiation therapy | 145 | 110 | $256 | |
77301 |
High precision radiation therapy planning | 144 | 110 | $477 | |
77263 |
Complex radiation therapy planning | 129 | 121 | $194 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 127 | 127 | $207 | |
77332 |
Design and construction of simple radiation treatment device | 117 | 91 | $27 |
In context: peer comparison
Among 124 peers in New York Specialist, average services per provider: 223. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$60
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| DePuy Synthes Sales INC. | 2 | $59.61 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. John Ng's medical specialty?
Dr. John Ng practices Specialist in New York, NY.
Where does Dr. John Ng practice?
Dr. John Ng practices at 525 East 68Th Street, New York, NY 10021. Office phone: 2127463674.
What is Dr. John Ng's NPI?
Dr. John Ng's National Provider Identifier (NPI) is 1225287048, issued by NPPES.
Does Dr. John Ng accept Medicare assignment?
Yes. Dr. John Ng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Ng commonly perform?
Top Medicare-reported procedures in 2023: Calculation of radiation therapy dose (HCPCS 77300); Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.