NPPES file of Aug 9, 2026

Nada Lygrisse, D.O

Obstetrics & Gynecology Physician · Decatur, IL

Nada Lygrisse, D.O is an obstetrics & gynecology physician with a practice address in Decatur, Illinois, and NPI 1871919134, issued on Mar 11, 2014. Check the license (Illinois 036.150440, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1871919134
Name
Nada Lygrisse
Credential
D.O
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
036.150440 IL
5101021076 MI
34.013540 OH
Self-reported in NPPES; status is on the state search
Practice location
741 W Pershing RD, Decatur, IL 62526
Phone
(217) 429-4119
Enumerated
Mar 11, 2014
Record last updated
May 13, 2025
Medicaid ID
0316886 OH
Medicare enrollment
Enrolled (PECOS I20181019002754); accepts Medicare assignment
Medical or professional school
Ohio University, College Of Osteopathic Medicine, 2014
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 741 W Pershing RD

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

  1. Kusuma Gowdar, MDPediatrics Physician1669541728
  2. Prasanna Gowdar, MDFamily Medicine Physician1316023559

Verify Nada Lygrisse in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.150440
    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 Illinois license search

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53% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

78 Medicare Part D claims for 40 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Nada Lygrisse78
  2. Specialty average165

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: $17.97

1 payment: food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nada Lygrisse$17.97
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. Kirby Medical CenterMonticello, IL · Critical Access Hospitals
  2. Lake Shore OB Gyn OF Decatur S CDecatur, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Nada Lygrisse among 2,062 obstetrics & gynecology physician records in Illinois

Nada Lygrisse, D.O is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 69% of them.

  • NPI issued2014 · 69% of these records are older, 28% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2014 · median 2006 among the 1,168 with a school on file
  • Record last updated2025 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Illinois

There are 2,062 obstetrics & gynecology physician records in Illinois.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Gretchen Byrkit, MDDecatur, IL 625261104800044
  2. Douglas Combs, M.D.Decatur, IL 625261447218268
  3. Todd Diebold, D.O.Decatur, IL 625261689081861
  4. John Hudec, MDDecatur, IL 625261992791032
  5. Sara Johnson, APNDecatur, IL 625261831616770
  6. Vidya Sagar Rao Morisetty, MDDecatur, IL 625261265549174
  7. Jeffrey Pfeiffer, MDDecatur, IL 625261134103070
  8. Derin Rominger, MDDecatur, IL 625261821072760

Common questions

What is Nada Lygrisse, D.O's NPI number?

Nada Lygrisse, D.O's National Provider Identifier (NPI) is 1871919134, issued on Mar 11, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Nada Lygrisse, D.O located?

The NPPES record lists a practice address at 741 W Pershing RD, Decatur, IL, 62526. Phone: (217) 429-4119. Providers update this record themselves, so call before visiting.

How can I verify Nada Lygrisse, D.O's license?

NPPES lists Illinois license number 036.150440, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nada Lygrisse, D.O prescribe under Medicare Part D?

In 2024, Nada Lygrisse, D.O had 78 Medicare Part D claims for 40 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.