Frank Wang Mu, M.D.
Internal Medicine Physician · Charlotte, NC
Frank Wang Mu, M.D. is an internal medicine physician with a practice address in Charlotte, North Carolina, and NPI 1952756694, issued on May 2, 2016. Check the license (North Carolina 2017-02606, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Frank Wang Mu
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 2017-02606 NC
MD478931 PA
0101270999 VA
Self-reported in NPPES; status is on the state search - Practice location
- 4801 Randolph RD, Charlotte, NC 28211
- Phone
- (704) 364-8363
- Enumerated
- May 2, 2016
- Record last updated
- Feb 10, 2026
- Fax
- (704) 637-9913
- Medicare enrollment
- Enrolled (PECOS I20180627002775); accepts Medicare assignment
- Medical or professional school
- Wake Forest University School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Verify Frank Wang Mu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2017-02606Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average internal medicine physician in 2024
658 Medicare Part D claims for 379 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 43 claims were for opioids.
Most prescribed
- Ondansetron Odt91 claims
- Prednisone57 claims
- Cephalexin52 claims
- Doxycycline Hyclate42 claims
- Methocarbamol34 claims
- Naproxen28 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.
Bills Medicare through 4 group practices
- Lake Spring Emergency Group LLCRoanoke, VA
- M Medical NC PLLCCharlotte, NC
- Mid-Atlantic Emergency Medical Associates PLLCSalisbury, NC
- Pai Participant 29 PCMount Airy, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Frank Wang Mu among 4,056 internal medicine physician records in North Carolina
Frank Wang Mu, M.D. is one of 4,056 internal medicine physician records with a practice address in North Carolina. 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 2016, is newer than 78% of them.
- NPI issued2016 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2016 · median 2004 among the 2,706 with a school on file
- Record last updated2026 · 48% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
536 internal medicine physician records list a practice address in Charlotte
They are 536 of the 23,603 NPPES records with a practice address in Charlotte, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Charlotte → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jennifer Brady, MDCharlotte, NC 282111780684597
- William Cappleman, M.D.Charlotte, NC 282111265466932
- Gregory Collins, MDCharlotte, NC 282111700810488
- Murray Craven, MDCharlotte, NC 282111649200940
- Michael Johnson, MDCharlotte, NC 282111437174000
- Dennis Layton, M.D.Charlotte, NC 282111548290802
- Lawrence Moffatt, MDCharlotte, NC 282111427026798
- Erika Myers, DOCharlotte, NC 282111558316554
Common questions
What is Frank Wang Mu, M.D.'s NPI number?
Frank Wang Mu, M.D.'s National Provider Identifier (NPI) is 1952756694, issued on May 2, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Frank Wang Mu, M.D. located?
The NPPES record lists a practice address at 4801 Randolph RD, Charlotte, NC, 28211. Phone: (704) 364-8363. Providers update this record themselves, so call before visiting.
How can I verify Frank Wang Mu, M.D.'s license?
NPPES lists North Carolina license number 2017-02606, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Frank Wang Mu, M.D. prescribe under Medicare Part D?
In 2024, Frank Wang Mu, M.D. had 658 Medicare Part D claims for 379 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.