Nicholas Waler, MD
Anesthesiology Physician · Columbus, OH
Nicholas Waler, MD is an anesthesiology physician with a practice address in Columbus, Ohio, and NPI 1265938294, issued on Mar 30, 2018. Check the license (Ohio 35.155996, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Nicholas Waler
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 35.155996 OH
336.121323 IL
Self-reported in NPPES; status is on the state search - Practice location
- 520 W 10TH Ave, Columbus, OH 43210
- Phone
- (614) 293-8487
- Enumerated
- Mar 30, 2018
- Record last updated
- Jun 26, 2026
- Fax
- (614) 293-8153
- Medicare enrollment
- Enrolled (PECOS I20230330002984); accepts Medicare assignment
- Medical or professional school
- University Of Miami, Lm Miller School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,068 in Ohio → Look up another NPI →
Also registered at 520 W 10TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shanti Adhikari, APRN-CNPNurse Practitioner1710556360
- Pedro Amaya, DOAnesthesiology Physician1336898832
- Moira Anderson, MDStudent in an Organized Health Care Education/Training Program1700729308
- Megan Bartoszek, AAAnesthesiologist Assistant1881537769
- Allison BehrensWomen's Health Nurse Practitioner1366390239
- Deniz Bislimi-Coban, AAAnesthesiologist Assistant1154266393
Verify Nicholas Waler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.155996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $24.94
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 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
- Endeavor Health Medical GroupEvanston, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Waler among 2,068 anesthesiology physician records in Ohio
Nicholas Waler, MD is one of 2,068 anesthesiology physician records with a practice address in Ohio. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 83% of them.
- NPI issued2018 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2018 · median 2005 among the 1,382 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
411 anesthesiology physician records list a practice address in Columbus
They are 411 of the 36,491 NPPES records with a practice address in Columbus, and 2,068 anesthesiology physician records in Ohio.
All 2,068 in Ohio → Every provider in Columbus → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- John Antenucci, D.O.Columbus, OH 432101619956372
- Ashraf Banoub, MDColumbus, OH 432101477551786
- Michael Blake, MDColumbus, OH 432101265411896
- George Connell, MDColumbus, OH 432101669461661
- Thomas Englehart, MDColumbus, OH 432101568442119
- Ronald Harter, MDColumbus, OH 432101598745093
- Alan Marco, MDColumbus, OH 432101437143542
- Jyoti Pandya, MDColumbus, OH 432101700885993
Common questions
What is Nicholas Waler, MD's NPI number?
Nicholas Waler, MD's National Provider Identifier (NPI) is 1265938294, issued on Mar 30, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Waler, MD located?
The NPPES record lists a practice address at 520 W 10TH Ave, Columbus, OH, 43210. Phone: (614) 293-8487. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Waler, MD's license?
NPPES lists Ohio license number 35.155996, 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.
What is Nicholas Waler, MD's MIPS final score?
The 2023 MIPS final score is 93.1 of 100. 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.