Christopher Armstrong, M.D.
Internal Medicine Physician · Edina, MN
Christopher Armstrong, M.D. is an internal medicine physician with a practice address in Edina, Minnesota, and NPI 1619973195, issued on Jun 21, 2005. Check the license (Minnesota 35008, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Christopher Armstrong
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35008 MN
Self-reported in NPPES; status is on the state search - Practice location
- 3400 W 66TH St, Edina, MN 55435
- Phone
- (952) 920-2761
- Enumerated
- Jun 21, 2005
- Entity
- Type 1 · individual
Also registered at 3400 W 66TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anna Belenky, P.T.Physical Therapist1790916773
Verify Christopher Armstrong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 35008Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3.3 times the Medicare Part D claims of the average internal medicine physician in 2024
9,100 Medicare Part D claims for 679 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 277 claims were for opioids.
Most prescribed
- Atorvastatin Calcium501 claims
- Amlodipine Besylate359 claims
- Lisinopril310 claims
- Tamsulosin Hcl290 claims
- Levothyroxine Sodium277 claims
- Simvastatin240 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
- 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.
117 internal medicine physician records list a Edina practice address
They are 117 of the 3,697 NPPES records with a Edina practice address, and 3,440 internal medicine physician records in Minnesota.
All 117 in Edina → All 3,440 in Minnesota → Every provider in Edina →
Other internal medicine physician records in Minnesota
- Christopher Aakre, MDRochester, MN1508151663
- Karen Aarestad, MDBrainerd, MN1275510216
- Peter Aas, MDDuluth, MN1063455848
- Saud Abaalkhail, M.B.,B.S.Minneapolis, MN1982180733
- Mohamad Abbas, M.D.Saint Paul, MN1154404549
- Akshar Abbott, M.D.Minneapolis, MN1730459231
- Nadhem Abdallah, MDMinneapolis, MN1396423810
- Raed Abdelhadi, MDMinneapolis, MN1518057413
- Sarah Abdul Jabbar, MBBSSt Cloud, MN1932489002
- Ahmad Abdulkarim, MDSaint Paul, MN1578522991
Common questions
What is Christopher Armstrong, M.D.'s NPI number?
Christopher Armstrong, M.D.'s National Provider Identifier (NPI) is 1619973195, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Armstrong, M.D. located?
The NPPES record lists a practice address at 3400 W 66TH St, Edina, MN, 55435. Phone: (952) 920-2761. Providers update this record themselves, so call before visiting.
How can I verify Christopher Armstrong, M.D.'s license?
NPPES lists Minnesota license number 35008, 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 Christopher Armstrong, M.D. prescribe under Medicare Part D?
In 2024, Christopher Armstrong, M.D. had 9,100 Medicare Part D claims for 679 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.