Amber Lautzenheiser, D.O
Internal Medicine Physician · Decatur, IN
Amber Lautzenheiser, D.O is an internal medicine physician with a practice address in Decatur, Indiana, and NPI 1881089787, issued on Mar 30, 2015. Check the license (Indiana 02005395A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Amber Lautzenheiser
- Credential
- D.O
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 02005395A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Mercer Ave, Decatur, IN 46733
- Phone
- (260) 724-2145
- Enumerated
- Mar 30, 2015
- Record last updated
- Jul 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180720001273); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2015
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 1100 Mercer Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Ainsworth, MDFamily Medicine Physician1629058698
- Alicia Bates, NPNurse Practitioner1053391037
- Renato Bihasa, PTPhysical Therapist1346609716
- Elizabeth Blume, NPFamily Nurse Practitioner1033856992
- Kyle Bobay, DOEmergency Medicine Physician1578190740
- Debra Brandenberger, NPAdult Health Nurse Practitioner1063412419
Verify Amber Lautzenheiser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 02005395ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.7 times the Medicare Part D claims of the average internal medicine physician in 2024
11,883 Medicare Part D claims for 744 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium749 claims
- Levothyroxine Sodium737 claims
- Amlodipine Besylate540 claims
- Lisinopril530 claims
- Pantoprazole Sodium337 claims
- Metoprolol Succinate302 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 74.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $15.66
1 payment: food and beverage; the largest payer was Medtronic, Inc. 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.
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
- Adams County Memorial HospitalDecatur, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amber Lautzenheiser among 2,109 internal medicine physician records in Indiana
Amber Lautzenheiser, D.O is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 72% of them.
- NPI issued2015 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2015 · median 2005 among the 1,448 with a school on file
- Record last updated2018 · 43% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Indiana
There are 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in Decatur → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mark Burkett, D.O.Columbia City, IN 467251972587566
- Geetha Paparo, MDColumbia City, IN 467251538133269
- Calvert Wait, M.D.Columbia City, IN 467251053398156
- Michael Campbell, MDHuntertown, IN 467481508506502
- Nang Lin, MDHuntertown, IN 467481497495568
- John Mathew, MDHuntington, IN 467501093755134
- Mary Donley, MDBluffton, IN 467141669467932
- Walter Erxleben, M.D.Bluffton, IN 467141457391963
Common questions
What is Amber Lautzenheiser, D.O's NPI number?
Amber Lautzenheiser, D.O's National Provider Identifier (NPI) is 1881089787, issued on Mar 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Amber Lautzenheiser, D.O located?
The NPPES record lists a practice address at 1100 Mercer Ave, Decatur, IN, 46733. Phone: (260) 724-2145. Providers update this record themselves, so call before visiting.
How can I verify Amber Lautzenheiser, D.O's license?
NPPES lists Indiana license number 02005395A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Amber Lautzenheiser, D.O prescribe under Medicare Part D?
In 2024, Amber Lautzenheiser, D.O had 11,883 Medicare Part D claims for 744 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Amber Lautzenheiser, D.O's MIPS final score?
The 2023 MIPS final score is 74.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.