NPPES file of Aug 9, 2026

Caroline Kiteley Heideman, DO

Internal Medicine Physician · Lansing, MI

Caroline Kiteley Heideman, DO is an internal medicine physician with a practice address in Lansing, Michigan, and NPI 1891229100, issued on Apr 13, 2017. Check the license (Michigan 5101023401, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1891229100
Name
Caroline Kiteley Heideman
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
5101023401 MI
Self-reported in NPPES; status is on the state search
Practice location
401 W Greenlawn Ave, Lansing, MI 48910
Phone
(517) 975-6000
Enumerated
Apr 13, 2017
Record last updated
Feb 28, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230831003996); accepts Medicare assignment
Medical or professional school
Edward Via Col Of Osteo Medicine-Carolinas Campus, 2017
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 401 W Greenlawn Ave

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

  1. Mary Adamek, PTPhysical Therapist1831398577
  2. Heather Adams, MDPediatrics Physician1083692255
  3. Syed Akbar, DOFamily Medicine Physician1427639962
  4. Taylor Alspaugh, DOAnesthesiology Physician1134743818
  5. Saud AlsubaitHematology & Oncology Physician1518341494
  6. Daniel Antonoff, DOStudent in an Organized Health Care Education/Training Program1568043552

Verify Caroline Kiteley Heideman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101023401
    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 Michigan 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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73% fewer Medicare Part D claims than the average internal medicine physician in 2024

845 Medicare Part D claims for 151 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 68 claims were for opioids.

  1. Caroline Heideman845
  2. Specialty average3,176

Most prescribed

  1. Anastrozole117 claims
  2. Letrozole72 claims
  3. Ondansetron Hcl59 claims
  4. Eliquis54 claims
  5. Prochlorperazine Maleate47 claims
  6. Hydrocodone-Acetaminophen46 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: $1,302.44

64 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Caroline Heideman$1,302.44
  2. Specialty average$1,303.06

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. The East Alabama Health Care AuthorityOpelika, AL

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

Caroline Kiteley Heideman among 5,735 internal medicine physician records in Michigan

Caroline Kiteley Heideman, DO is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 71% of them.

  • NPI issued2017 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2017 · median 2006 among the 3,564 with a school on file
  • Record last updated2018 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

135 internal medicine physician records list a practice address in Lansing

They are 135 of the 5,276 NPPES records with a practice address in Lansing, and 5,735 internal medicine physician records in Michigan.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Christopher Alvarado, DOLansing, MI 489101073772968
  2. Jill Barry, MDLansing, MI 489101285629238
  3. Stephanie BaukusLansing, MI 489101578981189
  4. Aaron Bohrer, D.O.Lansing, MI 489101548472079
  5. Ujwala Koduru, MDLansing, MI 489101700290806
  6. Brian Mahany, DOLansing, MI 489101821084153
  7. Anthony Meier, MDLansing, MI 489101134236268
  8. Jill Mitchell, D.OLansing, MI 489101457585002

Common questions

What is Caroline Kiteley Heideman, DO's NPI number?

Caroline Kiteley Heideman, DO's National Provider Identifier (NPI) is 1891229100, issued on Apr 13, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Caroline Kiteley Heideman, DO located?

The NPPES record lists a practice address at 401 W Greenlawn Ave, Lansing, MI, 48910. Phone: (517) 975-6000. Providers update this record themselves, so call before visiting.

How can I verify Caroline Kiteley Heideman, DO's license?

NPPES lists Michigan license number 5101023401, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Caroline Kiteley Heideman, DO prescribe under Medicare Part D?

In 2024, Caroline Kiteley Heideman, DO had 845 Medicare Part D claims for 151 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.