Dennis Takami Manshio, M.D.
Family Medicine Physician · Chicago, IL
Dennis Takami Manshio, M.D. is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1811026297, issued on Mar 3, 2007. Check the license (Illinois 036065850, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Dennis Takami Manshio
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036065850 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2907 S Wabash Ave Ste 100A, Chicago, IL 60616
- Phone
- (773) 477-3699
- Enumerated
- Mar 3, 2007
- Record last updated
- Nov 12, 2024
- Fax
- (312) 877-5049
- Medicaid ID
- 036065850 IL
- Medicare enrollment
- Enrolled (PECOS I20101210000798); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 2907 S Wabash Ave Ste 100A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Judith King, M.D.Geriatric Medicine (Family Medicine) Physician1437448602
Verify Dennis Takami Manshio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036065850Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
319 Medicare Part D claims for 40 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Hydrochlorothiazide42 claims
- Amlodipine Besylate35 claims
- Albuterol Sulfate Hfa24 claims
- Losartan Potassium24 claims
- Atorvastatin Calcium23 claims
- Metformin Hcl Er23 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.
Dennis Takami Manshio among 6,215 family medicine physician records in Illinois
Dennis Takami Manshio, M.D. is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1980 · median 2006 among the 3,714 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,593 family medicine physician records list a practice address in Chicago
They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Chicago → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Heidi Brookenthal, D.O.Chicago, IL 606161205911237
- Gina Ciaccia, D.O.Chicago, IL 606161821231549
- Matthew Frazier, D.O.Chicago, IL 606161992931661
- Dianna Grant, M.D.Chicago, IL 606161811195597
- Cherie Hawkins, DOChicago, IL 606161720391360
- Xiurong Huang, MDChicago, IL 606161093820409
- Alexander Hugh, M.D.Chicago, IL 606161811056880
- Samuel Leung, D.O.Chicago, IL 606161831227941
Common questions
What is Dennis Takami Manshio, M.D.'s NPI number?
Dennis Takami Manshio, M.D.'s National Provider Identifier (NPI) is 1811026297, issued on Mar 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Takami Manshio, M.D. located?
The NPPES record lists a practice address at 2907 S Wabash Ave Ste 100A, Chicago, IL, 60616. Phone: (773) 477-3699. Providers update this record themselves, so call before visiting.
How can I verify Dennis Takami Manshio, M.D.'s license?
NPPES lists Illinois license number 036065850, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dennis Takami Manshio, M.D. prescribe under Medicare Part D?
In 2024, Dennis Takami Manshio, M.D. had 319 Medicare Part D claims for 40 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.