Raymond McKenzie Hamilton, D.O.
Family Medicine Physician · Maquoketa, IA
Raymond McKenzie Hamilton, D.O. is a family medicine physician with a practice address in Maquoketa, Iowa, and NPI 1982674750, issued on Jan 25, 2006. Check the license (Iowa 01656, as entered in NPPES) on the Iowa Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Raymond McKenzie Hamilton
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 01656 IA
Self-reported in NPPES; status is on the state search - Practice location
- 918 W Platt St # 1, Maquoketa, IA 52060
- Phone
- (563) 652-5145
- Enumerated
- Jan 25, 2006
- Record last updated
- Apr 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (563) 652-3674
- Medicaid IDs
- 0156174 IA
1156174 IA - Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 918 W Platt St # 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jill Hunt, M.D.Family Medicine Physician1477539617
- Paul Koob, DOFamily Medicine Physician1912987439
- William Otteman, D.O.Family Medicine Physician1730159856
- Eric Petersen, D.O.Family Medicine Physician1538149042
- Brandon Rickertsen, D.O.Family Medicine Physician1639519531
- Kimberly Thompson, DOFamily Medicine Physician1942252895
Verify Raymond McKenzie Hamilton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 01656Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Raymond McKenzie Hamilton among 2,336 family medicine physician records in Iowa
Raymond McKenzie Hamilton, D.O. is one of 2,336 family medicine physician records with a practice address in Iowa. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 48% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2008 · 61% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family medicine physician records list a practice address in Maquoketa
They are 12 of the 108 NPPES records with a practice address in Maquoketa, and 2,336 family medicine physician records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,336 in Iowa → Every provider in Maquoketa → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jerald Bybee, MDMaquoketa, IA 520601659360816
- Jill Hunt, M.D.Maquoketa, IA 520601477539617
- Katherine Hurst, M.D.Maquoketa, IA 520601639377021
- Paul Koob, DOMaquoketa, IA 520601912987439
- Alyssa Lakin, PA CMaquoketa, IA 520601629415922
- William Otteman, D.O.Maquoketa, IA 520601730159856
- Eric Petersen, D.O.Maquoketa, IA 520601538149042
- Brandon Rickertsen, D.O.Maquoketa, IA 520601639519531
Common questions
What is Raymond McKenzie Hamilton, D.O.'s NPI number?
Raymond McKenzie Hamilton, D.O.'s National Provider Identifier (NPI) is 1982674750, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Raymond McKenzie Hamilton, D.O. located?
The NPPES record lists a practice address at 918 W Platt St # 1, Maquoketa, IA, 52060. Phone: (563) 652-5145. Providers update this record themselves, so call before visiting.
How can I verify Raymond McKenzie Hamilton, D.O.'s license?
NPPES lists Iowa license number 01656, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.