NPPES file of Aug 9, 2026

Christopher Nau, MD

Maternal & Fetal Medicine Physician · Cleveland, OH

Christopher Nau, MD is a maternal & fetal medicine physician with a practice address in Cleveland, Ohio, and NPI 1750725230, issued on Apr 26, 2013. Check the license (Ohio 35.139202, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750725230
Name
Christopher Nau
Credential
MD
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License numbers
35.139202 OH
57.023832 OH
MD15766 RI
Self-reported in NPPES; status is on the state search
Practice location
11000 Euclid Ave, Cleveland, OH 44106
Phone
(216) 844-8545
Enumerated
Apr 26, 2013
Record last updated
Dec 20, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200707001976); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 2013
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 11000 Euclid Ave

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

  1. Varun AdhvaryuStudent in an Organized Health Care Education/Training Program1356043533
  2. Anjali Alangaden, MDInternal Medicine Physician1407596851
  3. Jaina Amin, M.D.Psychiatry Physician1144436650
  4. Lillian BlechmanMedical Physician Assistant1063069771
  5. Scott Bouton, MDPediatric Emergency Medicine (Pediatrics) Physician1811044167
  6. Karen Brady, NURSE PRACTITIONERAdult Health Nurse Practitioner1154549418

Verify Christopher Nau 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 35.139202
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 79.5 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 score68.5
  2. Costout of 100 · 30%63.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  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 one group practice

  1. University Hospitals Medical Group IncCleveland, OH

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

Christopher Nau among 117 maternal & fetal medicine physician records in Ohio

Christopher Nau, MD is one of 117 maternal & fetal medicine physician records with a practice address in Ohio. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 79% of them.

  • NPI issued2013 · 79% of these records are older, 16% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2013 · median 2005 among the 88 with a school on file
  • Record last updated2020 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Maternal & Fetal Medicine Physician providers in Ohio

There are 117 maternal & fetal medicine physician records in Ohio.

The 8 maternal & fetal medicine physician records with the nearest ZIP codes

  1. David Hackney, MDCleveland, OH 441061376516211
  2. Macy Holstein, MDCleveland, OH 441061811512171
  3. Noam Lazebnik, MDCleveland, OH 441061659304103
  4. Melissa March, MDCleveland, OH 441061578726915
  5. Ellie Ragsdale, MDCleveland, OH 441061992965842
  6. Kirat SandhuCleveland, OH 441061225617293
  7. George Vanburen, MDCleveland, OH 441061659397438
  8. Honor Wolfe, MDCleveland, OH 441061790873008

Common questions

What is Christopher Nau, MD's NPI number?

Christopher Nau, MD's National Provider Identifier (NPI) is 1750725230, issued on Apr 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Nau, MD located?

The NPPES record lists a practice address at 11000 Euclid Ave, Cleveland, OH, 44106. Phone: (216) 844-8545. Providers update this record themselves, so call before visiting.

How can I verify Christopher Nau, MD's license?

NPPES lists Ohio license number 35.139202, 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 Christopher Nau, MD's MIPS final score?

The 2023 MIPS final score is 79.5 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.