Christopher Feng Wu, MD
Internal Medicine Physician · Totowa, NJ
Christopher Feng Wu, MD is an internal medicine physician with a practice address in Totowa, New Jersey, and NPI 1902367410, issued on Mar 27, 2019. Check the license (New Jersey 25MA11522000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Christopher Feng Wu
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA11522000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 650 Union Blvd Ste 16, Totowa, NJ 07512
- Phone
- (973) 938-5200
- Enumerated
- Mar 27, 2019
- Record last updated
- Sep 2, 2023
- Fax
- (973) 938-5191
- Medicare enrollment
- Enrolled (PECOS I20230919004450); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 650 Union Blvd Ste 16
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christopher Feng Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA11522000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average internal medicine physician in 2024
487 Medicare Part D claims for 175 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 13 claims were for opioids.
Most prescribed
- Atorvastatin Calcium28 claims
- Fluticasone Propionate23 claims
- Alprazolam20 claims
- Amlodipine Besylate20 claims
- Levothyroxine Sodium20 claims
- Metoprolol Succinate15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $334.38
3 payments; by number, the most common kind was food and beverage; the largest payer was Trice Medical, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Practice Associates Medical GroupTotowa, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Feng Wu among 4,632 internal medicine physician records in New Jersey
Christopher Feng Wu, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2017 · median 2000 among the 3,132 with a school on file
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in New Jersey
There are 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Totowa → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Marzena Odorczuk, MDTotowa, NJ 075121427153527
- Carlos Perez, MDPaterson, NJ 075131942791728
- Nalini Shah, M.DPaterson, NJ 075131184765513
- Stephen Cronin, M.D.Paterson, NJ 075141720136153
- Mohamed Dahhan, M.D.Paterson, NJ 075141417279779
- Adil Farooki, MDPaterson, NJ 075141073718235
- Gammal Hassanien, DOPaterson, NJ 075141528262961
- Marcela Marani-Dicovskiy, M.D.Paterson, NJ 075141386727287
Common questions
What is Christopher Feng Wu, MD's NPI number?
Christopher Feng Wu, MD's National Provider Identifier (NPI) is 1902367410, issued on Mar 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Feng Wu, MD located?
The NPPES record lists a practice address at 650 Union Blvd Ste 16, Totowa, NJ, 07512. Phone: (973) 938-5200. Providers update this record themselves, so call before visiting.
How can I verify Christopher Feng Wu, MD's license?
NPPES lists New Jersey license number 25MA11522000, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher Feng Wu, MD prescribe under Medicare Part D?
In 2024, Christopher Feng Wu, MD had 487 Medicare Part D claims for 175 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.