Doctor profile · Federal record

Dr. Jia Hwei Ng, M.D.

Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Manhasset, NY

  • NPI 1164785861
  • Accepts Medicare
  • MIPS 85.0 / 100 · 2023
  • 18 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Community Dr
Manhasset, NY 11030
(516) 562-0100

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
July 30, 2019
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State licenses (2)
New York #299852 · Pennsylvania #MD455582

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164785861. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
368
Distinct HCPCS
5
Medicare allowed
$42,451
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 182 77 $91
99214 Established patient office or other outpatient visit, 30-39 minutes 83 49 $147
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 46 43 $151
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 37 21 $137
90935 Hemodialysis procedure with physician evaluation 20 14 $82

In context: peer comparison

Among 7 peers in Manhasset Nephrology Physician, average services per provider: 261. This provider delivers 1.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$98
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Calliditas Therapeutics US INC. 1 $98.27

By nature of payment

Food and Beverage
$98

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
114
Patients
14
Total drug cost
$865
Drug Type Claims Patients Total cost
Furosemide Generic 44 14 $239
Losartan Potassium Generic 21 0 $212
Amlodipine Besylate Generic 19 0 $51
Spironolactone Generic 17 0 $311
Lisinopril Generic 13 0 $51

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jia Hwei Ng's medical specialty?
Dr. Jia Hwei Ng practices Nephrology Physician in Manhasset, NY.
Where does Dr. Jia Hwei Ng practice?
Dr. Jia Hwei Ng practices at 300 Community Dr, Manhasset, NY 11030. Office phone: 5165620100.
What is Dr. Jia Hwei Ng's NPI?
Dr. Jia Hwei Ng's National Provider Identifier (NPI) is 1164785861, issued by NPPES.
Does Dr. Jia Hwei Ng accept Medicare assignment?
Yes. Dr. Jia Hwei Ng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jia Hwei Ng commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.