Son N. Dang, MD
Family Medicine Physician · Massillon, OH
Son N. Dang, MD is a family medicine physician with a practice address in Massillon, Ohio, and NPI 1699764944, issued on Oct 19, 2005. Check the license (Ohio 35071045, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Son N. Dang
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35071045 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2606 Wales Ave NW, Massillon, OH 44646
- Phone
- (330) 834-4735
- Enumerated
- Oct 19, 2005
- Record last updated
- Nov 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (330) 834-4736
- Medicaid ID
- 2034828 OH
- Medicare enrollment
- Enrolled (PECOS I20100324000609); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 2606 Wales Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Indira Nannapaneni, M.D.Obstetrics & Gynecology Physician1780630343
Verify Son N. Dang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35071045Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average family medicine physician in 2024
10,474 Medicare Part D claims for 688 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 78 claims were for opioids.
Most prescribed
- Atorvastatin Calcium589 claims
- Amlodipine Besylate505 claims
- Losartan Potassium478 claims
- Omeprazole463 claims
- Levothyroxine Sodium373 claims
- Lisinopril351 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.
3 hospitals and group practices
- Cleveland ClinicCleveland, OH · Acute Care Hospitals4 of 5 stars
- Cleveland Clinic Mercy HospitalCanton, OH
- Mercy Professional Care, LLCMassillon, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Son N. Dang among 5,606 family medicine physician records in Ohio
Son N. Dang, MD is one of 5,606 family medicine physician records with a practice address in Ohio. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1987 · median 2005 among the 3,510 with a school on file
- Record last updated2016 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 family medicine physician records list a practice address in Massillon
They are 25 of the 925 NPPES records with a practice address in Massillon, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Massillon → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Suzanne Biggs, D.O.Massillon, OH 446461447286935
- Cory Brown, DOMassillon, OH 446461811910565
- Ashley Clarke, DOMassillon, OH 446461245269562
- Christopher Davis, D.O.Massillon, OH 446461184726820
- Jeffery Duffey, MDMassillon, OH 446461033127436
- Victor Dunham, MDMassillon, OH 446461104880137
- Jessica Falvo Lang, M.D.Massillon, OH 446461043295892
- Saroj Kothari, MDMassillon, OH 446461275598518
Common questions
What is Son N. Dang, MD's NPI number?
Son N. Dang, MD's National Provider Identifier (NPI) is 1699764944, issued on Oct 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Son N. Dang, MD located?
The NPPES record lists a practice address at 2606 Wales Ave NW, Massillon, OH, 44646. Phone: (330) 834-4735. Providers update this record themselves, so call before visiting.
How can I verify Son N. Dang, MD's license?
NPPES lists Ohio license number 35071045, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Son N. Dang, MD prescribe under Medicare Part D?
In 2024, Son N. Dang, MD had 10,474 Medicare Part D claims for 688 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.