NPPES file of Aug 9, 2026

Ellen Merrick, MD

Obstetrics & Gynecology Physician · Newburgh, IN

Ellen Merrick, MD is an obstetrics & gynecology physician with a practice address in Newburgh, Indiana, and NPI 1598760175, issued on Jun 20, 2005. Check the license (Indiana 01057619A, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1598760175
Name
Ellen Merrick
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
01057619A IN
Self-reported in NPPES; status is on the state search
Practice location
4199 Gateway Blvd, Newburgh, IN 47630
Phone
(812) 471-0104
Enumerated
Jun 20, 2005
Record last updated
Feb 22, 2024
Fax
(812) 476-2383
Medicaid ID
200443430 IN
Medicare enrollment
Enrolled (PECOS I20050223000638); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1994
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 4199 Gateway Blvd

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

  1. Laura Alexander, RDRegistered Dietitian1578229308
  2. Briana Alvey, RNC,CNSClinical Nurse Specialist1477007748
  3. Denise AshbyRegistered Nurse1740093947
  4. Tonya Barringer, DPTPhysical Therapist1982070538
  5. Kennedy Beaven, PAPhysician Assistant1518606029
  6. Mark Belisle, MDAnesthesiology Physician1528000205

Verify Ellen Merrick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01057619A
    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 Indiana 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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2.5 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

409 Medicare Part D claims for 103 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.

  1. Ellen Merrick409
  2. Specialty average165

Most prescribed

  1. Alendronate Sodium149 claims
  2. Estradiol (Once Weekly)62 claims
  3. Estradiol48 claims
  4. Progesterone30 claims
  5. Estradiol (Twice Weekly)17 claims
  6. Medroxyprogesterone Acetate17 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 74.7 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 score94.2
  2. Costout of 100 · 30%21.5
  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).

Industry payments in 2024: $285.15

15 payments; by number, the most common kind was food and beverage; the largest payer was Biogen, 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. Ellen Merrick$285.15
  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.

Bills Medicare through 2 group practices

  1. Gibson General Hospital IncFort Branch, IN
  2. Women's Health Care, P.C.Newburgh, IN

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

Ellen Merrick among 894 obstetrics & gynecology physician records in Indiana

Ellen Merrick, MD is one of 894 obstetrics & gynecology physician records with a practice address in Indiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 80% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1994 · median 2004 among the 591 with a school on file
  • Record last updated2024 · 43% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 obstetrics & gynecology physician records list a practice address in Newburgh

They are 35 of the 1,258 NPPES records with a practice address in Newburgh, and 894 obstetrics & gynecology physician records in Indiana.

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

  1. Jeffrey Bohling, M.D.Newburgh, IN 476301659377380
  2. Marcia Cave, MDNewburgh, IN 476301962401646
  3. Michael Dukes, M.D.Newburgh, IN 476301730186339
  4. Frank Hilton, M.D.Newburgh, IN 476301457354938
  5. Marshall Howell, MDNewburgh, IN 476301164421848
  6. Otho Lackey, M.D.Newburgh, IN 476301710980073
  7. Susan Leinenbach, MDNewburgh, IN 476301093710667
  8. Gregory Mann, DONewburgh, IN 476301154323475

Common questions

What is Ellen Merrick, MD's NPI number?

Ellen Merrick, MD's National Provider Identifier (NPI) is 1598760175, issued on Jun 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ellen Merrick, MD located?

The NPPES record lists a practice address at 4199 Gateway Blvd, Newburgh, IN, 47630. Phone: (812) 471-0104. Providers update this record themselves, so call before visiting.

How can I verify Ellen Merrick, MD's license?

NPPES lists Indiana license number 01057619A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ellen Merrick, MD prescribe under Medicare Part D?

In 2024, Ellen Merrick, MD had 409 Medicare Part D claims for 103 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Ellen Merrick, MD's MIPS final score?

The 2023 MIPS final score is 74.7 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.