Registry data as of Aug 27, 2026

Deborah Klein, MD

Internal Medicine Physician · Mpls, MN

Deborah 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 on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1962464859
Name
Deborah Klein
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
Practice location
2800 Hennepin AV, Mpls, MN 55419
Phone
(612) 775-4800
Enumerated
Apr 5, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Deborah Klein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical PracticeCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

17% 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 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 79 claims were for opioids.

  1. Deborah Klein3,262
  2. Specialty average2,785

Most prescribed

  1. Atorvastatin Calcium343 claims
  2. Lisinopril240 claims
  3. Amlodipine Besylate226 claims
  4. Levothyroxine Sodium117 claims
  5. Hydrochlorothiazide101 claims
  6. 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.

One hospital or facility affiliation

  1. Allina Health SystemAnnandale, MN

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

2 internal medicine physician records list a Mpls practice address

They are 2 of the 33 NPPES records with a Mpls practice address, and 3,440 internal medicine physician records in Minnesota.

Other internal medicine physician records in Minnesota

  1. Christopher Aakre, MDRochester, MN1508151663
  2. Karen Aarestad, MDBrainerd, MN1275510216
  3. Peter Aas, MDDuluth, MN1063455848
  4. Saud Abaalkhail, M.B.,B.S.Minneapolis, MN1982180733
  5. Mohamad Abbas, M.D.Saint Paul, MN1154404549
  6. Akshar Abbott, M.D.Minneapolis, MN1730459231
  7. Nadhem Abdallah, MDMinneapolis, MN1396423810
  8. Raed Abdelhadi, MDMinneapolis, MN1518057413
  9. Sarah Abdul Jabbar, MBBSSt Cloud, MN1932489002
  10. Ahmad Abdulkarim, MDSaint Paul, MN1578522991

Common questions

What is Deborah Klein, MD's NPI number?

Deborah 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 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 Klein, MD's license?

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 Klein, MD prescribe under Medicare Part D?

In 2024, Deborah Klein, MD had 3,262 Medicare Part D claims for 297 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.