Dr. Timothy M. Dettmer, MD
- Medicare services, 2024
- 1,677
- Medicare patients, 2024
- 764
- Part D claims, 2024
- 634
- Publications
- 1
- Hospital affiliations
- 5
- Practice address
- 800 11th St, Charles City, IA 50616
- Practice phone
- Call (641) 228-6830
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dettmer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Timothy M. Dettmer is an otolaryngologist in Charles City, Iowa
Dr. Dettmer practices at Floyd County Medical Center in Charles City, Iowa, part of Floyd County Medical Center.
Dr. Dettmer's NPI, 1275527111, was assigned on September 7, 2005. Dr. Dettmer graduated from Carver College of Medicine in 2000. Dr. Dettmer holds Iowa license 35965.
- NPI
- 1275527111NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002842036
- NPI enumeration date
- September 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (641) 228-6830
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy M. Dettmer practices at Floyd County Medical Center in Charles City, Iowa
Dr. Dettmer's primary practice is Floyd County Medical Center, at 800 11th St, Charles City, IA 50616 in Floyd County. The practice phone is (641) 228-6830.
- Floyd County Medical Center800 11th St, Charles City, IA 50616 · Floyd CountyPhone(641) 228-6830
Source: Dmand AI Affiliation Data
Dr. Timothy M. Dettmer is affiliated with 8 sites of care and 5 medical groups
Dr. Dettmer's primary practice is Floyd County Medical Center in Charles City, Iowa, part of Floyd County Medical Center. Dr. Dettmer is also affiliated with MercyOne North Iowa Medical Center. The medical group on file is Floyd County Medical Center. Dmand AI also links Dr. Dettmer to 3 more hospitals, 4 medical groups and 3 group practices and clinics, each named with a free account. Dr. Dettmer's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Timothy M. Dettmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dettmer practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Floyd County Medical Center | Available with a free account |
| +7 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Floyd County Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Timothy M. Dettmer is one of 105 otolaryngologists in Iowa
Otolaryngology is Dr. Dettmer's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Dettmer is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Dettmer's licenses on file in 3 states: Iowa, Minnesota and Ohio.
Specialties and state licenses
- Otolaryngology, IowaPrimary
- Minnesota license
- Ohio license
Clinical focus
Dmand AI lists acute sinusitis, chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, ear infection, endoscopic sinus surgery, hearing loss and impairment and larynx and vocal cord disease among the conditions Dr. Dettmer treats.
Otolaryngologists near Dr. Dettmer
Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Timothy M. Dettmer billed Medicare for 1,677 services in 2024
CMS data shows 1,677 Medicare services from Dr. Dettmer across 10 procedure codes in 2024, for 764 Medicare patients. Medicare paid $104,410 for them.
Dr. Dettmer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9132024: 8833%
- Surgery
- 2023: 7832024: 7475%
- Tests and treatments
- 2023: 152024: 47213%
- Imaging
- 2023: 122024: 0100%
Where Dr. Dettmer's Medicare services took place, 2024
- In an office60736%
- In a facility1,07064%
Dr. Dettmer compared with the Iowa median for otolaryngologists, 2024
- Dr. Dettmer
- Iowa median
- Medicare services
- 1,677vs 6012.8 times
- Medicare patients
- 764vs 3192.4 times
- Part D claims
- 505vs 1044.9 times
Medians across 110 otolaryngologists in Iowa with Dmand AI profiles that report each measure.
Dr. Dettmer's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Dettmer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dettmer and other otolaryngologists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy M. Dettmer treated 764 Medicare patients in 2024, average age 75
CMS counts 764 Medicare patients who saw Dr. Dettmer in 2024. The largest group is 65 to 74, with 346 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dettmer's median patient age at 59, with 51% women.
Dr. Dettmer's Medicare patients by age, 2024
Dr. Dettmer's Medicare patients by sex, 2024
- Women39151%
- Men37349%
Chronic conditions among Dr. Dettmer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis46%
- Ischemic heart disease27%
- Diabetes26%
- Mood disorders25%
- Chronic kidney disease24%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dettmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy M. Dettmer wrote 634 Medicare Part D claims in 2024
In 2024, Dr. Dettmer wrote 634 Medicare Part D claims for 261 patients. 95% of them were for generic drugs. CMS names the drug for 505 of them, across 14 drugs with 11 or more claims each, at $59,085 in total drug cost. In 2023, CMS named 520 claims across 12 drugs.
Dr. Dettmer's Part D claims by kind of drug, 2024
- Generic605 claims95%
- Brand-name29 claims5%
Dr. Dettmer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Dettmer's Part D claims, 2024
- Opioids6%35 of 634 claims
- Antibiotics16%102 of 634 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5202024: 5053%
Drugs named by CMS: 14 in 2024, 12 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Timothy M. Dettmer ranks in the 79th percentile for melanoma (skin cancer) excision in Medicare
Dr. Dettmer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 28 procedures of melanoma (skin cancer) excision by Dr. Dettmer, more than 79% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Dettmer ranks in Medicare procedure volume
- Melanoma (skin cancer) excision
- 79th percentile28 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Timothy M. Dettmer has 1 publication on record
Dmand AI links 1 paper to Dr. Dettmer in 2022. Dr. Dettmer's most frequent co-authors are Thomas P. Delaney, MD and Nathaniel R. Hitt, DO.
Dr. Dettmer's most frequent co-authors
Recent publications by Dr. Dettmer
See who Dr. Dettmer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dettmer works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Timothy M. Dettmer received $3,425 in industry payments from 2016 to 2025
CMS Open Payments shows 80 general payments to Dr. Dettmer from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 47% of the total. Inspire Medical Systems, Inc. paid the most, $2,276.
General payments to Dr. Dettmer by program year, 2016 to 2025
General payments to Dr. Dettmer by kind, 2016 to 2025
- Food and beverage$1,62447%
- Travel and lodging$95428%
- Consulting fees$81324%
- Education$341%
Companies that paid Dr. Dettmer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy M. Dettmer has 1 award and honors on record
Dmand AI lists 1 award for Dr. Dettmer, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Dettmer
- 2012
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Timothy M. Dettmer graduated from Carver College of Medicine
Dr. Dettmer graduated from Carver College of Medicine in 2000.
- Medical school
- Board certified in otolaryngology
Source: Dmand AI Professional Profile Data
Dr. Timothy M. Dettmer accepts plans from 16 insurance carriers
Dr. Dettmer is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Dr. Dettmer accepts, by number of carriers
- PPO10
- HMO9
- Medicare7
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Timothy M. Dettmer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Timothy M. Dettmer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Timothy M. Dettmer's NPI number?
Dr. Timothy M. Dettmer's NPI number is 1275527111. It was assigned on September 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy M. Dettmer?
Dr. Timothy M. Dettmer is an otolaryngologist in Charles City, Iowa. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Timothy M. Dettmer practice?
Dr. Dettmer practices at 800 11th St, Charles City, IA 50616. Dr. Dettmer's primary practice is Floyd County Medical Center in Charles City, Iowa, part of Floyd County Medical Center. Dmand AI also links Dr. Dettmer to 3 hospitals, 4 medical groups and 3 group practices and clinics.
What is Dr. Timothy M. Dettmer's office phone number?
The practice phone on file for Dr. Dettmer is (641) 228-6830.
What is Dr. Timothy M. Dettmer's medical license number?
Dr. Dettmer holds Iowa license 35965, one of the licenses on file in 3 states.
Which states has Dr. Timothy M. Dettmer been licensed in?
Dmand AI has state licenses on file for Dr. Dettmer in Iowa (2001 to 2026), Minnesota (2006 to 2026) and Ohio (2000 to 2001).
Which hospitals is Dr. Timothy M. Dettmer affiliated with?
Dr. Dettmer practices at Floyd County Medical Center in Charles City, Iowa. Dr. Dettmer is also affiliated with MercyOne North Iowa Medical Center. Dmand AI links Dr. Dettmer to 3 more hospitals.
What medical group is Dr. Timothy M. Dettmer part of?
Dr. Dettmer is linked to Floyd County Medical Center. Dmand AI links Dr. Dettmer to 4 more medical groups.
Does Dr. Timothy M. Dettmer accept Medicare?
Yes. CMS data shows Dr. Dettmer billed Medicare for 1,677 services in 2024, and Dr. Dettmer accepts Medicare assignment.
How many Medicare patients does Dr. Timothy M. Dettmer see?
CMS counts 764 Medicare patients who saw Dr. Dettmer in 2024, with an average age of 75.
Show 9 more questionsShow fewer questions
Is Dr. Timothy M. Dettmer board certified?
Yes. Dr. Dettmer is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.
What services does Dr. Timothy M. Dettmer bill to Medicare?
In 2024, Dr. Dettmer's most billed Medicare services were office visit, established patient (99213), surgery: ear (69210) and surgery: lungs and airway (31575).
Where did Dr. Timothy M. Dettmer go to medical school?
Dr. Dettmer graduated from Carver College of Medicine in 2000.
What drugs does Dr. Timothy M. Dettmer prescribe most?
In 2024 Medicare Part D data, Dr. Dettmer's most prescribed drugs by claims were Ipratropium Bromide, Amoxicillin-Clavulanate Potass and Azelastine HCl.
Has Dr. Timothy M. Dettmer received payments from drug or device companies?
CMS Open Payments shows $3,425 in general payments to Dr. Dettmer from 20 companies from 2016 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Dr. Timothy M. Dettmer been practicing?
Dr. Dettmer graduated from medical school in 2000, 26 years ago.
Does Dr. Timothy M. Dettmer do research?
Dmand AI links 1 publication to Dr. Dettmer.
Who does Dr. Timothy M. Dettmer publish with?
Dr. Dettmer's most frequent co-authors are Thomas P. Delaney, MD (1 shared paper) and Nathaniel R. Hitt, DO (1 shared paper).
What insurance does Dr. Timothy M. Dettmer accept?
Dr. Dettmer is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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