Christopher Michael Posey, D.O.
Emergency Medicine Physician · Davenport, IA
Christopher Michael Posey, D.O. is an emergency medicine physician with a practice address in Davenport, Iowa, and NPI 1982666301, issued on Apr 3, 2006. Check the license (Iowa 3101, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Christopher Michael Posey
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 3101 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1227 E Rusholme St, Davenport, IA 52803
- Phone
- (563) 421-2120
- Enumerated
- Apr 3, 2006
- Record last updated
- Apr 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (563) 421-1110
- Medicare enrollment
- Enrolled (PECOS I20040827000174); accepts Medicare assignment
- Medical or professional school
- Ohio Medical University, 1980
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 509 in Iowa → Look up another NPI →
Also registered at 1227 E Rusholme St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Omar Alazem, DOEmergency Medicine Physician1780320697
- Andrea Archer, N.P.Acute Care Nurse Practitioner1023145208
Verify Christopher Michael Posey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 3101Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average emergency medicine physician in 2024
360 Medicare Part D claims for 208 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 24 claims were for opioids.
Most prescribed
- Nitrofurantoin Mono-Macro57 claims
- Levofloxacin34 claims
- Prednisone19 claims
- Naproxen18 claims
- Azithromycin14 claims
- Cephalexin14 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.
Bills Medicare through one group practice
- Vituity-Iowa PLLCDavenport, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Michael Posey among 509 emergency medicine physician records in Iowa
Christopher Michael Posey, D.O. 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
- Graduated1980 · 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
- Morgan Barnell, M.D.Davenport, IA 528031821401506
- Steven Bashor, D.O.Davenport, IA 528031730140435
- Michael Craddick, D.O.Davenport, IA 528031831503820
- Destinee Delemos, MDDavenport, IA 528031356635858
- David Dierks, D.O.Davenport, IA 528031457519191
- Charles Holt, D.O.Davenport, IA 528031477638005
- Jacqueline Kitchen, M.D.Davenport, IA 528031700144813
- Eric MohrDavenport, IA 528031477647469
Common questions
What is Christopher Michael Posey, D.O.'s NPI number?
Christopher Michael Posey, D.O.'s National Provider Identifier (NPI) is 1982666301, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Michael Posey, D.O. located?
The NPPES record lists a practice address at 1227 E Rusholme St, Davenport, IA, 52803. Phone: (563) 421-2120. Providers update this record themselves, so call before visiting.
How can I verify Christopher Michael Posey, D.O.'s license?
NPPES lists Iowa license number 3101, 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 Christopher Michael Posey, D.O. prescribe under Medicare Part D?
In 2024, Christopher Michael Posey, D.O. had 360 Medicare Part D claims for 208 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.