Meg M. Hainer, MD
Obstetrics & Gynecology Physician · Woodstock, IL
Meg M. Hainer, MD is an obstetrics & gynecology physician with a practice address in Woodstock, Illinois, and NPI 1942389028, issued on Nov 2, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Meg M. Hainer
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- Practice location
- 2000 Lake Ave, Woodstock, IL 60098
- Phone
- (815) 337-7100
- Enumerated
- Nov 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 036108635 1 IL
- Medicare enrollment
- Enrolled (PECOS I20140624001482); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Also registered at 2000 Lake Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Meg M. Hainer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.2 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
854 Medicare Part D claims for 235 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Estradiol145 claims
- Progesterone80 claims
- Premarin62 claims
- Clobetasol Propionate44 claims
- Nitrofurantoin Mono-Macro32 claims
- Ibandronate Sodium31 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: $609.60
38 payments; by number, the most common kind was 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.
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
- Bergen-Passaic Womens Health Center LLCWyckoff, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Meg M. Hainer among 2,062 obstetrics & gynecology physician records in Illinois
Meg M. Hainer, MD 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1998 · median 2006 among the 1,168 with a school on file
- Record last updated2007 · 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).
6 obstetrics & gynecology physician records list a practice address in Woodstock
They are 6 of the 511 NPPES records with a practice address in Woodstock, and 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Woodstock → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Richard Cook, MDWoodstock, IL 600981508957705
- Julie Favia, MDWoodstock, IL 600981154418697
- Marciana Flores, MDWoodstock, IL 600981710062070
- Darby Murphy, MDWoodstock, IL 600981043474703
- Ricca Zaino, MDWoodstock, IL 600981558418947
- Sarita Massey, M.D.Addison, IL 601011134156292
- Marcia SiegalAddison, IL 601011205090552
- Pamela Goodwin, M.D.Wilmette, IL 600911700878857
Common questions
What is Meg M. Hainer, MD's NPI number?
Meg M. Hainer, MD's National Provider Identifier (NPI) is 1942389028, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Meg M. Hainer, MD located?
The NPPES record lists a practice address at 2000 Lake Ave, Woodstock, IL, 60098. Phone: (815) 337-7100. Providers update this record themselves, so call before visiting.
How can I verify Meg M. Hainer, MD's license?
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 Meg M. Hainer, MD prescribe under Medicare Part D?
In 2024, Meg M. Hainer, MD had 854 Medicare Part D claims for 235 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.