Ryan Robert Lauf, D.O.
Internal Medicine Physician · Napoleon, OH
Ryan Robert Lauf, D.O. is an internal medicine physician with a practice address in Napoleon, Ohio, and NPI 1255793303, issued on Mar 27, 2016. Check the license (Ohio 34.013662, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Ryan Robert Lauf
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 34.013662 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1600 E Riverview Ave, Napoleon, OH 43545
- Phone
- (419) 592-4015
- Enumerated
- Mar 27, 2016
- Record last updated
- Nov 7, 2023
- Medicaid IDs
- 0169353 OH
0329015 OH - Medicare enrollment
- Enrolled (PECOS I20190418001590); accepts Medicare assignment
- Medical or professional school
- Ohio University, College Of Osteopathic Medicine, 2016
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 1600 E Riverview Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kip Bidwell, M.D.Family Medicine Physician1205819620
- Audrey Crandall, CNPFamily Nurse Practitioner1124374350
- Kim Danser, CNM, NP, RNAdvanced Practice Midwife1356308993
- Ariel Doner, PHARMDAmbulatory Care Pharmacist1326902594
- Jessica Durham, CNMAdvanced Practice Midwife1659787463
- Dexter Gensolin, M. D.Family Medicine Physician1942319652
Verify Ryan Robert Lauf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.013662Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average internal medicine physician in 2024
8,288 Medicare Part D claims for 604 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 141 claims were for opioids.
Most prescribed
- Atorvastatin Calcium527 claims
- Amlodipine Besylate278 claims
- Lisinopril260 claims
- Levothyroxine Sodium250 claims
- Tamsulosin Hcl244 claims
- Omeprazole231 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): 82.5 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: $421.14
19 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- Henry County Hospital IncNapoleon, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Robert Lauf among 5,277 internal medicine physician records in Ohio
Ryan Robert Lauf, D.O. is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% 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 73% of them.
- NPI issued2016 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2016 · median 2006 among the 3,414 with a school on file
- Record last updated2023 · 58% 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 Ohio 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 Ohio
There are 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Napoleon → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joseph Krueger, MDNapoleon, OH 435451134158553
- Cathy Cantor, MDPerrysburg, OH 435511538160734
- Douglas Cifuentes, D.O.Perrysburg, OH 435511689677544
- Annette Collier, MDPerrysburg, OH 435511336123108
- Mahmood Darr, M.D.Perrysburg, OH 435511780681197
- Mahdi Doumet, MDPerrysburg, OH 435511801880471
- Sharon Erel, MDPerrysburg, OH 435511871592618
- John McGreevey, M.D.Perrysburg, OH 435511750366506
Common questions
What is Ryan Robert Lauf, D.O.'s NPI number?
Ryan Robert Lauf, D.O.'s National Provider Identifier (NPI) is 1255793303, issued on Mar 27, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Robert Lauf, D.O. located?
The NPPES record lists a practice address at 1600 E Riverview Ave, Napoleon, OH, 43545. Phone: (419) 592-4015. Providers update this record themselves, so call before visiting.
How can I verify Ryan Robert Lauf, D.O.'s license?
NPPES lists Ohio license number 34.013662, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ryan Robert Lauf, D.O. prescribe under Medicare Part D?
In 2024, Ryan Robert Lauf, D.O. had 8,288 Medicare Part D claims for 604 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ryan Robert Lauf, D.O.'s MIPS final score?
The 2023 MIPS final score is 82.5 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.