Charlotte Ng, M.D.
Cardiovascular Disease Physician · Grand Blanc, MI
Charlotte Ng, M.D. is a cardiovascular disease physician with a practice address in Grand Blanc, Michigan, and NPI 1245490937, issued on Jun 16, 2008. Check the license (Michigan 4301097235, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Charlotte Ng
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 4301097235 MI
39609 IA
Self-reported in NPPES; status is on the state search - Practice location
- 9450 S Saginaw RD Ste E, Grand Blanc, MI 48439
- Phone
- (810) 428-6227
- Enumerated
- Jun 16, 2008
- Record last updated
- Oct 6, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (810) 771-7410
- Medicare enrollment
- Enrolled (PECOS I20140909002344); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 860 in Michigan → Look up another NPI →
Verify Charlotte Ng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301097235Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average cardiovascular disease physician in 2024
3,481 Medicare Part D claims for 446 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Atorvastatin Calcium331 claims
- Metoprolol Succinate322 claims
- Eliquis293 claims
- Carvedilol202 claims
- Metoprolol Tartrate186 claims
- Furosemide169 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 practice group's MIPS final score for 2023 (Medicare payment program): 97.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,546.31
134 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 16,686 providers of this specialty with any payment received $3,819.56 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 2 group practices
- Avocare Health ServicesDearborn, MI
- Cardiovascular Care Associates PLCGrand Blanc, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charlotte Ng among 860 cardiovascular disease physician records in Michigan
Charlotte Ng, M.D. is one of 860 cardiovascular disease physician records with a practice address in Michigan. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 66% of them.
- NPI issued2008 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2004 · median 1999 among the 606 with a school on file
- Record last updated2018 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Michigan
There are 860 cardiovascular disease physician records in Michigan.
All 860 in Michigan → Every provider in Grand Blanc → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Daniel Brancheau, D.O.Grand Blanc, MI 484391710146725
- Gail Dawson, MDGrand Blanc, MI 484391912916115
- Vuong Duthinh, M.D.Grand Blanc, MI 484391760459911
- Talha Idrees, D.O.Grand Blanc, MI 484391962634592
- James Kure, M.D.Grand Blanc, MI 484391740258623
- Paul Lafia, M.D.Grand Blanc, MI 484391073581591
- Jeffrey Ledis, D.OGrand Blanc, MI 484391134197668
- Thomas Miller, D.O.Grand Blanc, MI 484391639480221
Common questions
What is Charlotte Ng, M.D.'s NPI number?
Charlotte Ng, M.D.'s National Provider Identifier (NPI) is 1245490937, issued on Jun 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Charlotte Ng, M.D. located?
The NPPES record lists a practice address at 9450 S Saginaw RD Ste E, Grand Blanc, MI, 48439. Phone: (810) 428-6227. Providers update this record themselves, so call before visiting.
How can I verify Charlotte Ng, M.D.'s license?
NPPES lists Michigan license number 4301097235, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Charlotte Ng, M.D. prescribe under Medicare Part D?
In 2024, Charlotte Ng, M.D. had 3,481 Medicare Part D claims for 446 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Charlotte Ng, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.5 of 100, reported for the practice group. 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.