Doctor profile · Federal record

Dr. Qingdi Geng, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Hamilton, NJ

  • NPI 1821237520
  • 33 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2097 Klockner RD # 5
Hamilton, NJ 086903416
(609) 216-6938
Additional location
1601 Whitehorse Mercerville RD Ste 5
Hamilton, NJ 086193836
(096) 631-3122
fax (609) 666-0530
Mailing address
2097 Klockner RD Bldg 5
Hamilton, NJ 086903416

Credentials & registration

NPPES · NUCC
NPI registered
February 2009 — 17 yrs on file
Profile last updated
July 21, 2022
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (3)
New Jersey #25MA08629500 · New York #307979 · Pennsylvania #MD438773

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821237520. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,087
Distinct HCPCS
8
Medicare allowed
$135,543
HCPCS Description Services Patients Avg allowed
97810 Acupuncture, initial 15 minutes 630 109 $40
97811 Acupuncture, each additional 15 minutes 630 109 $30
99214 Established patient office or other outpatient visit, 30-39 minutes 335 76 $134
99213 Established patient office or other outpatient visit, 20-29 minutes 291 67 $95
99204 New patient office or other outpatient visit, 45-59 minutes 68 68 $174
97813 Acupuncture with electrical stimulation, initial 15 minutes 57 18 $48
97814 Acupuncture with electrical stimulation, each additional 15 minutes 57 18 $39
99203 New patient office or other outpatient visit, 30-44 minutes 19 19 $118

In context: peer comparison

Among 17 peers in Hamilton Internal Medicine Physician, average services per provider: 111. This provider delivers 19× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Qingdi Geng's medical specialty?
Dr. Qingdi Geng practices Internal Medicine Physician in Hamilton, NJ.
Where does Dr. Qingdi Geng practice?
Dr. Qingdi Geng practices at 2097 Klockner RD # 5, Hamilton, NJ 086903416. Office phone: 6092166938.
What is Dr. Qingdi Geng's NPI?
Dr. Qingdi Geng's National Provider Identifier (NPI) is 1821237520, issued by NPPES.
Does Dr. Qingdi Geng accept Medicare assignment?
Dr. Qingdi Geng does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Qingdi Geng commonly perform?
Top Medicare-reported procedures in 2023: Acupuncture (HCPCS 97810); Acupuncture (HCPCS 97811); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.