Deborah K. Klein, MD
Internal Medicine Physician · Mpls, MN
Deborah K. Klein, MD is an internal medicine physician with a practice address in Mpls, Minnesota, and NPI 1962464859, issued on Apr 5, 2006. Check the license (Minnesota 45257, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Deborah K. Klein
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 45257 MN
Self-reported in NPPES; status is on the state search - Practice location
- 2800 Hennepin AV, Mpls, MN 55419
- Phone
- (612) 775-4800
- Enumerated
- Apr 5, 2006
- Record last updated
- Mar 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (612) 775-4801
- Medicare enrollment
- Enrolled (PECOS I20041123000596); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,632 in Minnesota → Look up another NPI →
Verify Deborah K. Klein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 45257Check 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% more Medicare Part D claims than the average internal medicine physician in 2024
3,262 Medicare Part D claims for 297 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. 79 claims were for opioids.
Most prescribed
- Atorvastatin Calcium343 claims
- Lisinopril240 claims
- Amlodipine Besylate226 claims
- Levothyroxine Sodium117 claims
- Hydrochlorothiazide101 claims
- Metoprolol Succinate97 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
- Allina Health SystemAnnandale, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deborah K. Klein among 2,632 internal medicine physician records in Minnesota
Deborah K. Klein, MD is one of 2,632 internal medicine physician records with a practice address in Minnesota. 75% 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, 58% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1999 · median 2008 among the 1,700 with a school on file
- Record last updated2021 · 57% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 internal medicine physician record lists a practice address in Mpls
They are 1 of the 33 NPPES records with a practice address in Mpls, and 2,632 internal medicine physician records in Minnesota.
All 2,632 in Minnesota → Every provider in Mpls → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- David Gregg, MDMinneapolis, MN 554191861032054
- Jeffrey Hertzberg, M.D.Minneapolis, MN 554191063652279
- Brent Elert, MDBloomington, MN 554201255394631
- Spaulding Everett, MDMinneapolis, MN 554181023169257
- Jeffrey Gorman, MDBloomington, MN 554201982667028
- Obsa Hassan, M.D.Minneapolis, MN 554181609139856
- Mrudula Jakkula, PHYSICIAN,M.B.,B.S.Minneapolis, MN 554181740237189
- Jonathan Katz, MDBloomington, MN 554201104889104
Common questions
What is Deborah K. Klein, MD's NPI number?
Deborah K. Klein, MD's National Provider Identifier (NPI) is 1962464859, issued on Apr 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Deborah K. Klein, MD located?
The NPPES record lists a practice address at 2800 Hennepin AV, Mpls, MN, 55419. Phone: (612) 775-4800. Providers update this record themselves, so call before visiting.
How can I verify Deborah K. Klein, MD's license?
NPPES lists Minnesota license number 45257, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Deborah K. Klein, MD prescribe under Medicare Part D?
In 2024, Deborah K. Klein, MD had 3,262 Medicare Part D claims for 297 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.