Michael Otto, PA-C
Surgical Physician Assistant · Lima, OH
Michael Otto, PA-C is a surgical physician assistant with a practice address in Lima, Ohio, and NPI 1639168891, issued on Oct 19, 2005. Check the license (Ohio 50001888, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Otto
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- 50001888 OH
Self-reported in NPPES; status is on the state search - Practice location
- 730 W Market St Ste 2K, Lima, OH 45801
- Phone
- (419) 996-4011
- Enumerated
- Oct 19, 2005
- Record last updated
- Nov 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (419) 996-4012
- Medicare enrollment
- Enrolled (PECOS I20040610000289); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 395 in Ohio → Look up another NPI →
Also registered at 730 W Market St Ste 2K
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Otto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 50001888Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average surgical physician assistant in 2024
185 Medicare Part D claims for 57 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 27 claims were for opioids.
Most prescribed
- Clopidogrel26 claims
- Atorvastatin Calcium20 claims
- Cilostazol16 claims
- Metoprolol Tartrate16 claims
- Xarelto15 claims
- Oxycodone Hcl12 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: $196.26
12 payments; by number, the most common kind was food and beverage; the largest payer was CVRx, Inc. The 7,578 providers of this specialty with any payment received $703.95 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 2 group practices
- Lima Memorial Professional CorporationLima, OH
- Mercy Health Physicians Lima Specialty Care LLCLima, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Otto among 395 surgical physician assistant records in Ohio
Michael Otto, PA-C is one of 395 surgical physician assistant records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2008 · median 2012 among the 290 with a school on file
- Record last updated2020 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 surgical physician assistant records list a practice address in Lima
They are 34 of the 2,639 NPPES records with a practice address in Lima, and 395 surgical physician assistant records in Ohio.
All 395 in Ohio → Every provider in Lima → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Valerie Balser, PA-CLima, OH 458011174300131
- Cameron Pappa, PALima, OH 458011033760244
- Faye Berry, PALima, OH 458041619974730
- Bradd Brehm, PA-CLima, OH 458041659360675
- Christa Guggenbiller, PA-CLima, OH 458041518217579
- Brian Klausing, PALima, OH 458041689672131
- Tiffany McKirnan, PA-CLima, OH 458041568659118
- Todd Otto, PA-CLima, OH 458041891763678
Common questions
What is Michael Otto, PA-C's NPI number?
Michael Otto, PA-C's National Provider Identifier (NPI) is 1639168891, issued on Oct 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael Otto, PA-C located?
The NPPES record lists a practice address at 730 W Market St Ste 2K, Lima, OH, 45801. Phone: (419) 996-4011. Providers update this record themselves, so call before visiting.
How can I verify Michael Otto, PA-C's license?
NPPES lists Ohio license number 50001888, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Otto, PA-C prescribe under Medicare Part D?
In 2024, Michael Otto, PA-C had 185 Medicare Part D claims for 57 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.