Chung-Mok Yoo, M.D.
Internal Medicine Physician · Nashua, NH
Chung-Mok Yoo, M.D. is an internal medicine physician with a practice address in Nashua, New Hampshire, and NPI 1972618072, issued on Aug 20, 2006. Check the license (New Hampshire 13233, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Chung-Mok Yoo
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 13233 NH
Self-reported in NPPES; status is on the state search - Practice location
- 8 Prospect St, Nashua, NH 03060
- Phone
- (603) 577-2045
- Enumerated
- Aug 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (603) 577-5644
- Medicare enrollment
- Enrolled (PECOS I20060901000300); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 673 in New Hampshire → Look up another NPI →
Also registered at 8 Prospect St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Chung-Mok Yoo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 13233Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
256 Medicare Part D claims for 120 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Prednisone25 claims
- Furosemide15 claims
- Pantoprazole Sodium15 claims
- Metoprolol Succinate14 claims
- Cefdinir11 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 one group practice
- Elliot Professional ServicesManchester, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chung-Mok Yoo among 673 internal medicine physician records in New Hampshire
Chung-Mok Yoo, M.D. is one of 673 internal medicine physician records with a practice address in New Hampshire. 81% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1998 · median 2005 among the 443 with a school on file
- Record last updated2007 · 53% 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 Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
75 internal medicine physician records list a practice address in Nashua
They are 75 of the 3,140 NPPES records with a practice address in Nashua, and 673 internal medicine physician records in New Hampshire.
All 673 in New Hampshire → Every provider in Nashua → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- John Alexander, M.D.Nashua, NH 030601144259508
- Alexis-Ann Bundschuh, MDNashua, NH 030601366416109
- Candice Camacho, MDNashua, NH 030601447231584
- Joseph Cherayil, MDNashua, NH 030601396798070
- Mitchell Cohen, M.D.Nashua, NH 030601972589208
- Sandhya Dasari, MDNashua, NH 030601417929076
- Shaji Habeebulla, MDNashua, NH 030601922095348
- Amjad Husain, MDNashua, NH 030601952391849
Common questions
What is Chung-Mok Yoo, M.D.'s NPI number?
Chung-Mok Yoo, M.D.'s National Provider Identifier (NPI) is 1972618072, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chung-Mok Yoo, M.D. located?
The NPPES record lists a practice address at 8 Prospect St, Nashua, NH, 03060. Phone: (603) 577-2045. Providers update this record themselves, so call before visiting.
How can I verify Chung-Mok Yoo, M.D.'s license?
NPPES lists New Hampshire license number 13233, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chung-Mok Yoo, M.D. prescribe under Medicare Part D?
In 2024, Chung-Mok Yoo, M.D. had 256 Medicare Part D claims for 120 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.