Holly Susan Totouom-Tangho, MD
Internal Medicine Physician · New York, NY
Holly Susan Totouom-Tangho, MD is an internal medicine physician with a practice address in New York, New York, and NPI 1902935950, issued on Mar 5, 2007. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Holly Susan Totouom-Tangho
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 236222 MA
128388 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1901 1St Ave, New York, NY 10029
- Phone
- (646) 672-3608
- Enumerated
- Mar 5, 2007
- Record last updated
- Nov 20, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 2156229 MA
- Medicare enrollment
- Enrolled (PECOS I20130410000244); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 1901 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jineth Abella, PA-CPhysician Assistant1760851141
- Ashraf Abuzahrieh, PT, DPTPhysical Therapist1073888111
Verify Holly Susan Totouom-Tangho in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,735 Medicare Part D claims for 115 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Atorvastatin Calcium133 claims
- Metformin Hcl121 claims
- Lisinopril98 claims
- Albuterol Sulfate Hfa87 claims
- Omeprazole87 claims
- Losartan Potassium72 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
- Physician Affiliate Group OF New York PCNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Holly Susan Totouom-Tangho among 12,067 internal medicine physician records in New York
Holly Susan Totouom-Tangho, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2005 · median 2002 among the 7,221 with a school on file
- Record last updated2015 · 61% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,434 internal medicine physician records list a practice address in New York
They are 2,434 of the 98,468 NPPES records with a practice address in New York, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in New York → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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Common questions
What is Holly Susan Totouom-Tangho, MD's NPI number?
Holly Susan Totouom-Tangho, MD's National Provider Identifier (NPI) is 1902935950, issued on Mar 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Holly Susan Totouom-Tangho, MD located?
The NPPES record lists a practice address at 1901 1St Ave, New York, NY, 10029. Phone: (646) 672-3608. Providers update this record themselves, so call before visiting.
How can I verify Holly Susan Totouom-Tangho, MD's license?
Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Holly Susan Totouom-Tangho, MD prescribe under Medicare Part D?
In 2024, Holly Susan Totouom-Tangho, MD had 1,735 Medicare Part D claims for 115 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.