Joanne M. Miller, M.D.
Emergency Medicine Physician · Davenport, IA
Joanne M. Miller, M.D. is an emergency medicine physician with a practice address in Davenport, Iowa, and NPI 1093777518, issued on Apr 3, 2006. Check the license (Iowa 30804, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Joanne M. Miller
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 30804 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1351 W Central Park Ave Ste 1225, Davenport, IA 52804
- Phone
- (563) 421-1585
- Enumerated
- Apr 3, 2006
- Record last updated
- Aug 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (563) 421-1595
- Medicare enrollment
- Enrolled (PECOS I20100611000510); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 509 in Iowa → Look up another NPI →
Verify Joanne M. Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 30804Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average emergency medicine physician in 2024
890 Medicare Part D claims for 315 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 40 claims were for opioids.
Most prescribed
- Doxycycline Hyclate182 claims
- Levofloxacin89 claims
- Sulfamethoxazole-Trimethoprim72 claims
- Triamcinolone Acetonide70 claims
- Doxycycline Monohydrate61 claims
- Prednisone53 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: $103.58
1 payment: food and beverage; the largest payer was Organogenesis Inc. The 12,335 providers of this specialty with any payment received $953.79 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 2 group practices
- Genesis Health SystemDavenport, IA
- Genesis Health SystemSilvis, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joanne M. Miller among 509 emergency medicine physician records in Iowa
Joanne M. Miller, M.D. is one of 509 emergency medicine physician records with a practice address in Iowa. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 59% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1994 · median 2012 among the 231 with a school on file
- Record last updated2021 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 emergency medicine physician records list a practice address in Davenport
They are 25 of the 2,058 NPPES records with a practice address in Davenport, and 509 emergency medicine physician records in Iowa.
All 509 in Iowa → Every provider in Davenport → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Omar Alazem, DODavenport, IA 528031780320697
- Morgan Barnell, M.D.Davenport, IA 528031821401506
- Nicklas Beck, DODavenport, IA 528031043839160
- Ashley Borden, DODavenport, IA 528031588198956
- Michael Craddick, D.O.Davenport, IA 528031831503820
- Destinee Delemos, MDDavenport, IA 528031356635858
- David Dierks, D.O.Davenport, IA 528031457519191
- Danielle Fico, PA-CDavenport, IA 528031487492609
Common questions
What is Joanne M. Miller, M.D.'s NPI number?
Joanne M. Miller, M.D.'s National Provider Identifier (NPI) is 1093777518, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joanne M. Miller, M.D. located?
The NPPES record lists a practice address at 1351 W Central Park Ave Ste 1225, Davenport, IA, 52804. Phone: (563) 421-1585. Providers update this record themselves, so call before visiting.
How can I verify Joanne M. Miller, M.D.'s license?
NPPES lists Iowa license number 30804, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joanne M. Miller, M.D. prescribe under Medicare Part D?
In 2024, Joanne M. Miller, M.D. had 890 Medicare Part D claims for 315 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.