Hans Frederick Otto, M.D.
Allergy & Immunology Physician · Florence, KY
Hans Frederick Otto, M.D. is an allergy & immunology physician with a practice address in Florence, Kentucky, and NPI 1215924477, issued on Oct 4, 2005. Check the license (Kentucky 44263, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Hans Frederick Otto
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 44263 KY
01068802A IN
Self-reported in NPPES; status is on the state search - Practice location
- 5001 Houston RD, Florence, KY 41042
- Phone
- (859) 980-7180
- Enumerated
- Oct 4, 2005
- Record last updated
- Mar 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (855) 656-7325
- Medicaid ID
- 7100159850 KY
- Medicare enrollment
- Enrolled (PECOS I20180829003474); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 65 in Kentucky → Look up another NPI →
Also registered at 5001 Houston RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joshua Blancher, APRNNurse Practitioner1750817557
- Amy Castilano, MDAllergy & Immunology Physician1164782751
- Amanda Miller, APRNNurse Practitioner1851005854
- Melissa Skupin, MDAllergy & Immunology Physician1003115502
Verify Hans Frederick Otto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 44263Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% more Medicare Part D claims than the average allergy & immunology physician in 2024
1,207 Medicare Part D claims for 263 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Montelukast Sodium187 claims
- Fluticasone Propionate178 claims
- Trelegy Ellipta100 claims
- Azelastine Hcl92 claims
- Ipratropium Bromide78 claims
- Epinephrine68 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: $110,496.25
180 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 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.
Bills Medicare through one group practice
- Psf PLLCMilford, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hans Frederick Otto among 65 allergy & immunology physician records in Kentucky
Hans Frederick Otto, M.D. is one of 65 allergy & immunology physician records with a practice address in Kentucky. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 60% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2001 · median 2001 among the 45 with a school on file
- Record last updated2021 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Kentucky
There are 65 allergy & immunology physician records in Kentucky.
All 65 in Kentucky → Every provider in Florence → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Amy Castilano, MDFlorence, KY 410421164782751
- Melissa Skupin, MDFlorence, KY 410421003115502
- Duane Keitel, M. D.Crestview Hills, KY 410171487644803
- Tyrone Coyle, MDAshland, KY 411011992237341
- Charles Lowe, MDPikeville, KY 415011104854207
- Leonor Pagtakhan So, MDPikeville, KY 415011376533091
- Shaunah Ritter, DOLexington, KY 405361699206383
- John Thompson, M.D.Lexington, KY 405361528021656
Common questions
What is Hans Frederick Otto, M.D.'s NPI number?
Hans Frederick Otto, M.D.'s National Provider Identifier (NPI) is 1215924477, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Hans Frederick Otto, M.D. located?
The NPPES record lists a practice address at 5001 Houston RD, Florence, KY, 41042. Phone: (859) 980-7180. Providers update this record themselves, so call before visiting.
How can I verify Hans Frederick Otto, M.D.'s license?
NPPES lists Kentucky license number 44263, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hans Frederick Otto, M.D. prescribe under Medicare Part D?
In 2024, Hans Frederick Otto, M.D. had 1,207 Medicare Part D claims for 263 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.