NPPES file of Aug 9, 2026

Clifton R. Davis, M.D.

Hospitalist Physician · Council Bluffs, IA

Clifton R. Davis, M.D. is a hospitalist physician with a practice address in Council Bluffs, Iowa, and NPI 1083077358, issued on Apr 3, 2016. Check the license (Iowa MD-46644, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083077358
Name
Clifton R. Davis
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
MD-46644 IA
Self-reported in NPPES; status is on the state search
Practice location
933 E Pierce St, Council Bluffs, IA 51503
Phone
(712) 396-4360
Enumerated
Apr 3, 2016
Record last updated
Nov 7, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(712) 396-7069
Medicaid IDs
1083077358 IA
10026327300 NE
Medicare enrollment
Enrolled (PECOS I20220516000266); accepts Medicare assignment
Medical or professional school
University Of Missouri, Kansas City, School Of Medicine, 2016
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 933 E Pierce St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joni Anderson, MNTRegistered Dietitian1821535550
  2. Krishan Ariyarathna, MDHospitalist Physician1497975353
  3. Angela Benson, CRNACertified Registered Nurse Anesthetist1245196799
  4. Jessica Bortolotti Burke, ARNPNurse Practitioner1962171090
  5. Ryan Buetow, NPNurse Practitioner1487095055
  6. Mark Cade, MDAnesthesiology Physician1932172400

Verify Clifton R. Davis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license MD-46644
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Iowa license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.5 times the Medicare Part D claims of the average hospitalist physician in 2024

1,291 Medicare Part D claims for 190 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.

  1. Clifton Davis1,291
  2. Specialty average521

Most prescribed

  1. Levothyroxine Sodium179 claims
  2. Lantus Solostar93 claims
  3. Ozempic91 claims
  4. Mounjaro51 claims
  5. Humalog Kwikpen U-10047 claims
  6. Jardiance46 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: $23.31

1 payment: food and beverage; the largest payer was Ascensia Diabetes Care Us Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clifton Davis$23.31
  2. Specialty average$494.84

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

  1. Unmc PhysiciansOmaha, NE

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Clifton R. Davis among 302 hospitalist physician records in Iowa

Clifton R. Davis, M.D. is one of 302 hospitalist physician records with a practice address in Iowa. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 50% of them.

  • NPI issued2016 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2016 · median 2014 among the 243 with a school on file
  • Record last updated2019 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 hospitalist physician records list a practice address in Council Bluffs

They are 22 of the 1,028 NPPES records with a practice address in Council Bluffs, and 302 hospitalist physician records in Iowa.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Krishan Ariyarathna, MDCouncil Bluffs, IA 515031497975353
  2. Yuttana Chawengsub, M.D., PH.D.Council Bluffs, IA 515031518306570
  3. Worku HaileCouncil Bluffs, IA 515031679951214
  4. Christopher Holewinski, RP, DOCouncil Bluffs, IA 515031043643687
  5. Umajyothi Indukuri, MDCouncil Bluffs, IA 515031679702807
  6. Deanna Larson, M.D.Council Bluffs, IA 515031710094545
  7. Prasanti Mandalapu, M.DCouncil Bluffs, IA 515031518163831
  8. Michal Miller, M.D.Council Bluffs, IA 515031184987828

Common questions

What is Clifton R. Davis, M.D.'s NPI number?

Clifton R. Davis, M.D.'s National Provider Identifier (NPI) is 1083077358, issued on Apr 3, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Clifton R. Davis, M.D. located?

The NPPES record lists a practice address at 933 E Pierce St, Council Bluffs, IA, 51503. Phone: (712) 396-4360. Providers update this record themselves, so call before visiting.

How can I verify Clifton R. Davis, M.D.'s license?

NPPES lists Iowa license number MD-46644, 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 Clifton R. Davis, M.D. prescribe under Medicare Part D?

In 2024, Clifton R. Davis, M.D. had 1,291 Medicare Part D claims for 190 beneficiaries; the average among hospitalist physician prescribers was 521. 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.