Daniel Han, M.D.
Family Medicine Physician · Saint Louis, MO
Daniel Han, M.D. is a family medicine physician with a practice address in Saint Louis, Missouri, and NPI 1952712812, issued on May 14, 2014. Check the license (Missouri 2022006443, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Daniel Han
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2022006443 MO
Self-reported in NPPES; status is on the state search - Practice location
- 12855 N 40 Dr, Saint Louis, MO 63141
- Phone
- (314) 432-4415
- Enumerated
- May 14, 2014
- Record last updated
- Mar 6, 2024
- Fax
- (314) 432-1986
- Medicare enrollment
- Enrolled (PECOS I20230117001240); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 12855 N 40 Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Daniel Han in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2022006443Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average family medicine physician in 2024
1,860 Medicare Part D claims for 241 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. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium202 claims
- Albuterol Sulfate Hfa77 claims
- Amlodipine Besylate74 claims
- Metformin Hcl56 claims
- Losartan Potassium47 claims
- Gabapentin45 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.
Industry payments in 2024: $1,374.81
59 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
3 hospitals and group practices
- Lake Regional Health SystemCamdenton, MO · Acute Care Hospitals3 of 5 stars
- Mercy Clinic East CommunitiesSaint Louis, MO
- Mercy East Ambulatory Services LLCManchester, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Daniel Han among 2,991 family medicine physician records in Missouri
Daniel Han, M.D. is one of 2,991 family medicine physician records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 70% of them.
- NPI issued2014 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2013 · median 2006 among the 1,778 with a school on file
- Record last updated2024 · 53% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in Missouri
There are 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Saint Louis → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Patricia Blair, M.D.Saint Louis, MO 631411992799225
- Damon Broyles, M.D.Saint Louis, MO 631411407856396
- Betsy Clemens, M.D.Creve Coeur, MO 631411700850443
- Christopher Compton, M.D.Saint Louis, MO 631411174567176
- Ivan Covas-Maldonado, M.D.Saint Louis, MO 631411770554198
- Peter Danis, MDCreve Coeur, MO 631411669447314
- Grant Hoekzema, MDSaint Louis, MO 631411609842350
- James Lord, MDSaint Louis, MO 631411508834300
Common questions
What is Daniel Han, M.D.'s NPI number?
Daniel Han, M.D.'s National Provider Identifier (NPI) is 1952712812, issued on May 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Han, M.D. located?
The NPPES record lists a practice address at 12855 N 40 Dr, Saint Louis, MO, 63141. Phone: (314) 432-4415. Providers update this record themselves, so call before visiting.
How can I verify Daniel Han, M.D.'s license?
NPPES lists Missouri license number 2022006443, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel Han, M.D. prescribe under Medicare Part D?
In 2024, Daniel Han, M.D. had 1,860 Medicare Part D claims for 241 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.