Diana Carlson, D.O.
Internal Medicine Physician · Walled Lake, MI
Diana Carlson, D.O. is an internal medicine physician with a practice address in Walled Lake, Michigan, and NPI 1689825564, issued on Oct 9, 2008. Check the license (Michigan 5101017651, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Diana Carlson
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 5101017651 MI
Self-reported in NPPES; status is on the state search - Practice location
- 100 N Pond Dr, Walled Lake, MI 48390
- Phone
- (248) 624-2222
- Enumerated
- Oct 9, 2008
- Entity
- Type 1 · individual
Also registered at 100 N Pond Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Connie Asher, LMSWClinical Social Worker1114344009
- Jeet Pillay, MDInternal Medicine Physician1891790663
Verify Diana Carlson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine
Search for license 5101017651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
35% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,060 Medicare Part D claims for 148 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Amlodipine Besylate187 claims
- Atorvastatin Calcium186 claims
- Losartan Potassium151 claims
- Mounjaro136 claims
- Rosuvastatin Calcium89 claims
- Levothyroxine Sodium80 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
- Pillay Internal Medicine Associates, PLLCWalled Lake, MI
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.
6 internal medicine physician records list a Walled Lake practice address
They are 6 of the 174 NPPES records with a Walled Lake practice address, and 5,735 internal medicine physician records in Michigan.
All 6 in Walled Lake → All 5,735 in Michigan → Every provider in Walled Lake →
Other internal medicine physician records in Michigan
- Jamie Therese Abad, MDDetroit, MI1700573359
- Tomas Abalo, M.D.Iron Mountain, MI1336199975
- Ali Abbas, M.D.Pontiac, MI1972167526
- Sura Abbas, MDWarren, MI1801687405
- Ramzi Abbasi, MDSaginaw, MI1164270005
- Saadat Abbasi, MDKalamazoo, MI1912005596
- Shahzaman Abbasi, MDLansing, MI1376512111
- Youssef Abbiss, D.O.Mount Clemens, MI1982991881
- Valerie Abbott, MDSouthfield, MI1740289487
- Samer Abboud, MDSaginaw, MI1245804178
Common questions
What is Diana Carlson, D.O.'s NPI number?
Diana Carlson, D.O.'s National Provider Identifier (NPI) is 1689825564, issued on Oct 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Diana Carlson, D.O. located?
The NPPES record lists a practice address at 100 N Pond Dr, Walled Lake, MI, 48390. Phone: (248) 624-2222. Providers update this record themselves, so call before visiting.
How can I verify Diana Carlson, D.O.'s license?
NPPES lists Michigan license number 5101017651, as entered by the provider. Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Diana Carlson, D.O. prescribe under Medicare Part D?
In 2024, Diana Carlson, D.O. had 2,060 Medicare Part D claims for 148 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), 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.
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) 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 27, 2026.