NPPES file of Aug 9, 2026

Cecilia Kraus-Horbal

Internal Medicine Physician · Saginaw, MI

Cecilia Kraus-Horbal is an internal medicine physician with a practice address in Saginaw, Michigan, and NPI 1821451600, issued on Mar 30, 2016. Check the license (Michigan 5101024881, 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
1821451600
Name
Cecilia Kraus-Horbal
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
5101024881 MI
Self-reported in NPPES; status is on the state search
Practice location
1015 S Washington Ave, Saginaw, MI 48601
Phone
(989) 746-7500
Enumerated
Mar 30, 2016
Record last updated
Jan 9, 2026
Medicare enrollment
Enrolled (PECOS I20190808002022); accepts Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Erie, 2016
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 1015 S Washington Ave

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

  1. Robert AlhaddadinInternal Medicine Physician1417792490
  2. Sarosh Anwar, MDCardiovascular Disease Physician1851370944
  3. Mary Attalla, MDInternal Medicine Physician1023992369
  4. Susan Becker, FNP-CFamily Nurse Practitioner1659795334
  5. Jeffery Carney, MDCardiovascular Disease Physician1386623486
  6. Archita ChandraInternal Medicine Physician1912687419

Verify Cecilia Kraus-Horbal 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 5101024881
    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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24% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,423 Medicare Part D claims for 135 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 122 claims were for opioids.

  1. Cecilia Kraus-Horbal2,423
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium84 claims
  2. Amlodipine Besylate81 claims
  3. Omeprazole79 claims
  4. Hydrocodone-Acetaminophen76 claims
  5. Gabapentin73 claims
  6. Levothyroxine Sodium65 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

  1. Saginaw Cooperative Hospitals IncSaginaw, MI

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

Cecilia Kraus-Horbal among 5,735 internal medicine physician records in Michigan

Cecilia Kraus-Horbal 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 2016, is newer than 69% of them.

  • NPI issued2016 · 69% of these records are older, 29% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2016 · median 2006 among the 3,564 with a school on file
  • Record last updated2026 · 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).

169 internal medicine physician records list a practice address in Saginaw

They are 169 of the 6,008 NPPES records with a practice address in Saginaw, and 5,735 internal medicine physician records in Michigan.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Samer Abboud, MDSaginaw, MI 486011245804178
  2. Wasef Al-Khateeb, MDSaginaw, MI 486011740912138
  3. Reina Badran, MDSaginaw, MI 486011730609256
  4. Waseem Diab, MDSaginaw, MI 486011730753328
  5. Lakshmi Gowda Hanumaiah, MDSaginaw, MI 486011770714370
  6. Ayesha Khan, M.D.Saginaw, MI 486011275583882
  7. Sadia Khan, MDSaginaw, MI 486011881633048
  8. Muhammad Khan, M.D.Saginaw, MI 486011689771099

Common questions

What is Cecilia Kraus-Horbal's NPI number?

Cecilia Kraus-Horbal's National Provider Identifier (NPI) is 1821451600, issued on Mar 30, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Cecilia Kraus-Horbal located?

The NPPES record lists a practice address at 1015 S Washington Ave, Saginaw, MI, 48601. Phone: (989) 746-7500. Providers update this record themselves, so call before visiting.

How can I verify Cecilia Kraus-Horbal's license?

NPPES lists Michigan license number 5101024881, 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 Cecilia Kraus-Horbal prescribe under Medicare Part D?

In 2024, Cecilia Kraus-Horbal had 2,423 Medicare Part D claims for 135 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.