NPPES file of Aug 9, 2026

Frank Nikolaidis, DO

Anesthesiology Physician · Massillon, OH

Frank Nikolaidis, DO is an anesthesiology physician with a practice address in Massillon, Ohio, and NPI 1770536187, issued on May 18, 2006. Check the license (Ohio 34006497, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770536187
Name
Frank Nikolaidis
Credential
DO
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
34006497 OH
Self-reported in NPPES; status is on the state search
Practice location
400 Austin Ave NW, Massillon, OH 44646
Phone
(330) 837-7200
Enumerated
May 18, 2006
Record last updated
Aug 23, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(330) 837-7572
Medicaid ID
0351711 OH
Medicare enrollment
Enrolled (PECOS I20160525001038); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 1992
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 400 Austin Ave NW

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

  1. Jason Bryant, CRNACertified Registered Nurse Anesthetist1497936058
  2. Huy Dang, MDAllergy & Immunology (Internal Medicine) Physician1689753105
  3. David Didur, DOEmergency Medicine Physician1033156104
  4. J Feczko, DOAnatomic Pathology & Clinical Pathology Physician1871553271
  5. Kimberly Freborg, OTROccupational Therapist1811105604
  6. Harold Meyer, CRNACertified Registered Nurse Anesthetist1831145663

Verify Frank Nikolaidis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 34006497
    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 Ohio 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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93% fewer Medicare Part D claims than the average anesthesiology physician in 2024

28 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D.

  1. Frank Nikolaidis28
  2. Specialty average402

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): 77.5 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.

  1. Qualityout of 100 · 30% of the final score77.5
  2. Costout of 100 · 30%58.1
  3. Promoting interoperabilityout of 100 · 25%87.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Tidalhealth Atlantic IncSnow Hill, MD
  2. Tidalhealth Specialty Care LLCSalisbury, MD

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

Frank Nikolaidis among 2,068 anesthesiology physician records in Ohio

Frank Nikolaidis, DO 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 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 51% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1992 · median 2005 among the 1,382 with a school on file
  • Record last updated2007 · 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).

Anesthesiology Physician providers in Ohio

There are 2,068 anesthesiology physician records in Ohio.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Carl Conrad, MDMassillon, OH 446461821044645
  2. Robert Felden, DOMassillon, OH 446461174584924
  3. Karen Pilarski, DOMassillon, OH 446461457387094
  4. Farkas Vasarhelyi, MDMassillon, OH 446461366411852
  5. William Cox, MDMillersburg, OH 446541275552044
  6. Jeffrey Leach, CRNAOrrville, OH 446671083610406
  7. Zachary Denham, MDDover, OH 446221427552454
  8. Gregory Knapinski, M.D.Dover, OH 446221437392669

Common questions

What is Frank Nikolaidis, DO's NPI number?

Frank Nikolaidis, DO's National Provider Identifier (NPI) is 1770536187, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Frank Nikolaidis, DO located?

The NPPES record lists a practice address at 400 Austin Ave NW, Massillon, OH, 44646. Phone: (330) 837-7200. Providers update this record themselves, so call before visiting.

How can I verify Frank Nikolaidis, DO's license?

NPPES lists Ohio license number 34006497, 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 Frank Nikolaidis, DO prescribe under Medicare Part D?

In 2024, Frank Nikolaidis, DO had 28 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions only.

What is Frank Nikolaidis, DO's MIPS final score?

The 2023 MIPS final score is 77.5 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.