David Todd Ennis, MD
Internal Medicine Physician · Yorktown Heights, NY
David Todd Ennis, MD is an internal medicine physician with a practice address in Yorktown Heights, New York, and NPI 1306839592, issued on Aug 24, 2005. Check the license (New York 160802, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- David Todd Ennis
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 160802 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1838 Commerce St, Yorktown Heights, NY 10598
- Phone
- (914) 962-3500
- Enumerated
- Aug 24, 2005
- Record last updated
- Sep 29, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 00970489 NY
- Medicare enrollment
- Enrolled (PECOS I20060426000674); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1983
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 1838 Commerce St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stanford Bennett, MDInternal Medicine Physician1871586354
- Bridget Coccaro, MSN, FNPFamily Nurse Practitioner1841619558
Verify David Todd Ennis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 160802Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,781 Medicare Part D claims for 498 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Losartan Potassium182 claims
- Atorvastatin Calcium158 claims
- Hydrochlorothiazide145 claims
- Amlodipine Besylate139 claims
- Rosuvastatin Calcium122 claims
- Lisinopril80 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): 91.6 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).
Bills Medicare through one group practice
- Westchester Health Medical PCYorktown Heights, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Todd Ennis among 12,067 internal medicine physician records in New York
David Todd Ennis, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1983 · median 2002 among the 7,221 with a school on file
- Record last updated2011 · 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).
21 internal medicine physician records list a practice address in Yorktown Heights
They are 21 of the 635 NPPES records with a practice address in Yorktown Heights, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Yorktown Heights → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Stanford Bennett, MDYorktown Heights, NY 105981871586354
- Mark Brauning, MDYorktown Heights, NY 105981750312393
- Richard Cho, D.O.Yorktown Heights, NY 105981902867773
- Michael Daniels, MDYorktown Heights, NY 105981255440111
- Robert Grimshaw, Jr., M.D., F.A.C.P.Yorktown Hts, NY 105981033111265
- Madhavi Kancharla, M.D.Yorktown Heights, NY 105981073629622
- Richard Klein, M.D.Yorktown Heights, NY 105981376504142
- Leena Philip, M.C.Yorktown Heights, NY 105981396705729
Common questions
What is David Todd Ennis, MD's NPI number?
David Todd Ennis, MD's National Provider Identifier (NPI) is 1306839592, issued on Aug 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Todd Ennis, MD located?
The NPPES record lists a practice address at 1838 Commerce St, Yorktown Heights, NY, 10598. Phone: (914) 962-3500. Providers update this record themselves, so call before visiting.
How can I verify David Todd Ennis, MD's license?
NPPES lists New York license number 160802, as entered by the provider. 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 David Todd Ennis, MD prescribe under Medicare Part D?
In 2024, David Todd Ennis, MD had 2,781 Medicare Part D claims for 498 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is David Todd Ennis, MD's MIPS final score?
The 2023 MIPS final score is 91.6 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.