NPPES file of Aug 9, 2026

Rodney Zeman Wong, M.D.

Orthopaedic Surgery Physician · Mountain View, CA

Rodney Zeman Wong, M.D. is an orthopaedic surgery physician with a practice address in Mountain View, California, and NPI 1669425062, issued on May 18, 2006. Check the license (California G56838, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669425062
Name
Rodney Zeman Wong
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
G56838 CA
Self-reported in NPPES; status is on the state search
Practice location
515 South Dr, Mountain View, CA 94040
Phone
(650) 967-7249
Enumerated
May 18, 2006
Record last updated
Nov 12, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(650) 967-7350
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 515 South Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Theodore Chow, MD, FACCClinical Cardiac Electrophysiology Physician1104803048
  2. Tiffany Gilpin, RNRegistered Nurse1629460753
  3. Wen Lin, MDPediatrics Physician1245260090
  4. George Ting, MDNephrology Physician1104803097

Verify Rodney Zeman Wong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G56838
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

56% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

152 Medicare Part D claims for 72 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 51 claims were for opioids.

  1. Rodney Wong152
  2. Specialty average346

Most prescribed

  1. Meloxicam52 claims
  2. Tramadol Hcl22 claims
  3. Hydrocodone-Acetaminophen20 claims
  4. Cephalexin18 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.

The MIPS final score for 2023 (Medicare payment program): 0 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $413.50

3 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rodney Wong$414
  2. Specialty average$23,023

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Rodney Zeman Wong among 2,276 orthopaedic surgery physician records in California

Rodney Zeman Wong, M.D. is one of 2,276 orthopaedic surgery physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 46% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2013 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in California

There are 2,276 orthopaedic surgery physician records in California.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. John Becker, MDMt View, CA 940401356359830
  2. Bernardo Ferrari, MDMountain View, CA 940401093802498
  3. Kenneth Goranson, MDMountain View, CA 940401770689440
  4. Yazeed Gussous, M.B.B.S.Mountain View, CA 940401891969184
  5. Sebastian Ko, M.D.Mountain View, CA 940401902367642
  6. David McCall, M.D.Mountain View, CA 940401710174750
  7. Mia McNulty, MDMountain View, CA 940401467983270
  8. Ashish Mittal, MDMountain View, CA 940401538695937

Common questions

What is Rodney Zeman Wong, M.D.'s NPI number?

Rodney Zeman Wong, M.D.'s National Provider Identifier (NPI) is 1669425062, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rodney Zeman Wong, M.D. located?

The NPPES record lists a practice address at 515 South Dr, Mountain View, CA, 94040. Phone: (650) 967-7249. Providers update this record themselves, so call before visiting.

How can I verify Rodney Zeman Wong, M.D.'s license?

NPPES lists California license number G56838, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rodney Zeman Wong, M.D. prescribe under Medicare Part D?

In 2024, Rodney Zeman Wong, M.D. had 152 Medicare Part D claims for 72 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

What is Rodney Zeman Wong, M.D.'s MIPS final score?

The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.