David C. Smiley, MD
Internal Medicine Physician · Crystal, MN
David C. Smiley, MD is an internal medicine physician with a practice address in Crystal, Minnesota, and NPI 1437189057, issued on Jul 3, 2006. Check the license (Minnesota 33827, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- David C. Smiley
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 33827 MN
Self-reported in NPPES; status is on the state search - Practice location
- 5109 36TH Ave N, Crystal, MN 55422
- Phone
- (763) 587-7900
- Enumerated
- Jul 3, 2006
- Record last updated
- Nov 9, 2022
- Fax
- (763) 587-7989
- Medicaid ID
- 902398400 MN
- Medicare enrollment
- Enrolled (PECOS I20091106000055); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,632 in Minnesota → Look up another NPI →
Also registered at 5109 36TH Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Risa Bache-Wiig, MDFamily Medicine Physician1417453366
- Vivek Biala, MDInternal Medicine Physician1720211840
- Mary Broughton, PA-CMedical Physician Assistant1487844734
- Katherine Clark, PA-CPhysician Assistant1003683509
- Casey Fuher, FNP-CFamily Nurse Practitioner1629814140
- Darrell Krieger, MDInternal Medicine Physician1366470825
Verify David C. Smiley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 33827Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average internal medicine physician in 2024
9,924 Medicare Part D claims for 903 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 221 claims were for opioids.
Most prescribed
- Atorvastatin Calcium551 claims
- Lisinopril499 claims
- Amlodipine Besylate480 claims
- Metoprolol Succinate420 claims
- Omeprazole317 claims
- Levothyroxine Sodium297 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
- North Clinic PACrystal, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David C. Smiley among 2,632 internal medicine physician records in Minnesota
David C. Smiley, 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
- Graduated1986 · median 2008 among the 1,700 with a school on file
- Record last updated2022 · 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).
5 internal medicine physician records list a practice address in Crystal
They are 5 of the 276 NPPES records with a practice address in Crystal, and 2,632 internal medicine physician records in Minnesota.
All 2,632 in Minnesota → Every provider in Crystal → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ben Bache-Wiig, M.D.Robbinsdale, MN 554221679501696
- Bradley Bialczyk, MDRobbinsdale, MN 554221386752657
- Deanna Diebold, M.D.Robbinsdale, MN 554221235166737
- Michael Grassi, M.D.Robbinsdale, MN 554221952340143
- Amy Greminger, M.D.Robbinsdale, MN 554221508890732
- Darko Hauer, MDRobbinsdale, MN 554221114944071
- Amy Knopke, MDRobbinsdale, MN 554221457320517
- Darrell Krieger, MDCrystal, MN 554221366470825
Common questions
What is David C. Smiley, MD's NPI number?
David C. Smiley, MD's National Provider Identifier (NPI) is 1437189057, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David C. Smiley, MD located?
The NPPES record lists a practice address at 5109 36TH Ave N, Crystal, MN, 55422. Phone: (763) 587-7900. Providers update this record themselves, so call before visiting.
How can I verify David C. Smiley, MD's license?
NPPES lists Minnesota license number 33827, 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 David C. Smiley, MD prescribe under Medicare Part D?
In 2024, David C. Smiley, MD had 9,924 Medicare Part D claims for 903 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.