NPPES file of Aug 9, 2026

Mary Elizabeth Rhomberg, MD

Obstetrics & Gynecology Physician · Dallas, TX

Mary Elizabeth Rhomberg, MD is an obstetrics & gynecology physician with a practice address in Dallas, Texas, and NPI 1457989915, issued on Mar 31, 2020. Check the license (Texas V6685, as entered in NPPES) on the Texas Medical Board; 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
1457989915
Name
Mary Elizabeth Rhomberg
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
V6685 TX
Self-reported in NPPES; status is on the state search
Practice location
7777 Forest LN Ste D1200, Dallas, TX 75230
Phone
(214) 365-1150
Enumerated
Mar 31, 2020
Record last updated
Dec 18, 2025
Fax
(214) 363-2477
Medicare enrollment
Enrolled (PECOS I20251013003307); accepts Medicare assignment
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 7777 Forest LN Ste D1200

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

  1. Jessica Bracy-Kaatz, APRN, WHNP-BCWomen's Health Nurse Practitioner1336022375
  2. Krystine Levy, M.D.Obstetrics & Gynecology Physician1881080869
  3. Bless Onaiwu, MDObstetrics & Gynecology Physician1164050274

Verify Mary Elizabeth Rhomberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license V6685
    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 Texas 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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72% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

46 Medicare Part D claims for 25 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. 19 claims were for opioids.

  1. Mary Rhomberg46
  2. Specialty average165

Most prescribed

  1. Oxycodone Hcl16 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.

Bills Medicare through one group practice

  1. Medical City OB-Gyn, PLLCDallas, TX

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

Mary Elizabeth Rhomberg among 3,524 obstetrics & gynecology physician records in Texas

Mary Elizabeth Rhomberg, MD is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.

  • NPI issued2020 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2020 · median 2005 among the 2,093 with a school on file
  • Record last updated2025 · 54% 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 Texas 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 Texas

There are 3,524 obstetrics & gynecology physician records in Texas.

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

  1. Liesl Bredeson, M.D.Dallas, TX 752301093767741
  2. Joseph Carlos, M.D.,Dallas, TX 752301437143930
  3. Alison Elmquist, MDDallas, TX 752301285627984
  4. Blake Frieden, MDDallas, TX 752301184644429
  5. Deborah Fuller, M.D.Dallas, TX 752301952326969
  6. Jorge Lopez, M.D.Dallas, TX 752301811904105
  7. Jean McClintock, M.D., F.A.C.O.G.Dallas, TX 752301619979507
  8. Frank Oliver, MDDallas, TX 752301639119654

Common questions

What is Mary Elizabeth Rhomberg, MD's NPI number?

Mary Elizabeth Rhomberg, MD's National Provider Identifier (NPI) is 1457989915, issued on Mar 31, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Mary Elizabeth Rhomberg, MD located?

The NPPES record lists a practice address at 7777 Forest LN Ste D1200, Dallas, TX, 75230. Phone: (214) 365-1150. Providers update this record themselves, so call before visiting.

How can I verify Mary Elizabeth Rhomberg, MD's license?

NPPES lists Texas license number V6685, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mary Elizabeth Rhomberg, MD prescribe under Medicare Part D?

In 2024, Mary Elizabeth Rhomberg, MD had 46 Medicare Part D claims for 25 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.