David H. Tennenbaum, M.D.
Internal Medicine Physician · Milwaukee, WI
David H. Tennenbaum, M.D. is an internal medicine physician with a practice address in Milwaukee, Wisconsin, and NPI 1710189121, issued on Jun 5, 2007. Check the license on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- David H. Tennenbaum
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 125050204 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2320 N Lake Drive, Milwaukee, WI 53211
- Phone
- (414) 270-4932
- Enumerated
- Jun 5, 2007
- Record last updated
- Oct 24, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (414) 291-5195
- Medicare enrollment
- Enrolled (PECOS I20080815000489); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
Verify David H. Tennenbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
224 Medicare Part D claims for 101 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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): 75.8 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
- Columbia St Marys Hospital Milwaukee IncMequon, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David H. Tennenbaum among 2,078 internal medicine physician records in Wisconsin
David H. Tennenbaum, M.D. is one of 2,078 internal medicine physician records with a practice address in Wisconsin. 70% 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 54% of them.
- NPI issued2007 · 54% of these records are older, 40% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2005 · median 2002 among the 1,098 with a school on file
- Record last updated2012 · 55% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
382 internal medicine physician records list a practice address in Milwaukee
They are 382 of the 18,389 NPPES records with a practice address in Milwaukee, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in Milwaukee → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Catherine Aleman, MDMilwaukee, WI 532111528147428
- Mitchell Carneol, MDMilwaukee, WI 532111205915105
- Daniel Hettinger, M.D.Milwaukee, WI 532111952411514
- Kevin Krembs, MDMilwaukee, WI 532111134209265
- Jennifer Leber, DOMilwaukee, WI 532111528014057
- Agnes Lun, MDMilwaukee, WI 532111437105459
- Andrew McGown, MDMilwaukee, WI 532111912954017
- Marcus Perry, MDMilwaukee, WI 532111619056264
Common questions
What is David H. Tennenbaum, M.D.'s NPI number?
David H. Tennenbaum, M.D.'s National Provider Identifier (NPI) is 1710189121, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David H. Tennenbaum, M.D. located?
The NPPES record lists a practice address at 2320 N Lake Drive, Milwaukee, WI, 53211. Phone: (414) 270-4932. Providers update this record themselves, so call before visiting.
How can I verify David H. Tennenbaum, M.D.'s license?
Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David H. Tennenbaum, M.D. prescribe under Medicare Part D?
In 2024, David H. Tennenbaum, M.D. had 224 Medicare Part D claims for 101 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is David H. Tennenbaum, M.D.'s MIPS final score?
The 2023 MIPS final score is 75.8 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.