Doctor profile · Federal record

Dr. Frances Wu, MD

Family Medicine Physician · Somerville, NJ

  • NPI 1952302838
  • 21 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
110 Rehill Ave
Somerville, NJ 088762519
(908) 685-2900
fax (908) 203-5964

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
February 28, 2017
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
New Jersey #25MA04686400
Medicaid
NJ #0262102

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952302838. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
400
Distinct HCPCS
10
Medicare allowed
$31,528
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 110 82 $82
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 88 26 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 78 49 $103
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 30 30 $64
82962 Blood glucose (sugar) test performed by hand-held instrument 26 20 $3
99238 Hospital discharge day management, 30 minutes or less 16 15 $87
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 14 $140
G0008 Administration of influenza virus vaccine 15 15 $34
90662 Influenza vaccine split virus, preservative free 11 11 $72
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 11 11 $15

In context: peer comparison

Among 8 peers in Somerville Family Medicine Physician, average services per provider: 89. This provider delivers 4.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,694
Patients
512
Total drug cost
$30,995
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 271 101 $4,373
Amlodipine Besylate Generic 151 61 $1,510
Levothyroxine Sodium Generic 148 36 $2,108
Gabapentin Generic 144 31 $2,636
Losartan Potassium Generic 129 48 $1,620
Oxycodone Hcl Generic 127 11 $9,061
Lisinopril Generic 118 37 $928
Metformin Hcl Generic 110 41 $1,069
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 91 29 $2,984
Pantoprazole Sodium Generic 81 22 $950

Frequently asked questions

Auto-generated from federal data
What is Dr. Frances Wu's medical specialty?
Dr. Frances Wu practices Family Medicine Physician in Somerville, NJ.
Where does Dr. Frances Wu practice?
Dr. Frances Wu practices at 110 Rehill Ave, Somerville, NJ 088762519. Office phone: 9086852900.
What is Dr. Frances Wu's NPI?
Dr. Frances Wu's National Provider Identifier (NPI) is 1952302838, issued by NPPES.
What procedures does Dr. Frances Wu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.