Thomas S. Fliedner, MD
Obstetrics & Gynecology Physician · Lewisville, TX
Thomas S. Fliedner, MD is an obstetrics & gynecology physician with a practice address in Lewisville, Texas, and NPI 1922016013, issued on Aug 4, 2006. Check the license (Texas J4118, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thomas S. Fliedner
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- J4118 TX
Self-reported in NPPES; status is on the state search - Practice location
- 328 W Main St, Lewisville, TX 75057
- Phone
- (972) 436-7557
- Enumerated
- Aug 4, 2006
- Record last updated
- Feb 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (972) 221-8246
- Medicaid IDs
- 042959903 TX
042959902 TX
042959901 TX - Medicare enrollment
- Enrolled (PECOS I20120517000236); may accept Medicare assignment
- Medical or professional school
- Rowan University School Of Osteopathic Medicine, 1990
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 328 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heather Caudell, RN, CNMMidwife1386630333
- Mary Flanagan, FNPCFamily Nurse Practitioner1043509664
- Alexandra Goldman, M.D.Obstetrics & Gynecology Physician1487717823
- Christina Grubbs, M.D.Obstetrics & Gynecology Physician1548494040
- Ritu Lapsiwala, M.D.Hematology & Oncology Physician1770799819
- Diana Luts, M.D.Obstetrics & Gynecology Physician1265828677
Verify Thomas S. Fliedner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J4118Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
248 Medicare Part D claims for 69 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Progesterone55 claims
- Estradiol (Twice Weekly)30 claims
- Estradiol29 claims
- Estradiol (Once Weekly)18 claims
- Zolpidem Tartrate14 claims
- Premarin12 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: $144.43
9 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.
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
- HCA Houston OB Hospitalist, PLLCLewisville, TX
- North Texas OB Gyn AssociatesLewisville, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas S. Fliedner among 3,524 obstetrics & gynecology physician records in Texas
Thomas S. Fliedner, 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 53% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1990 · median 2005 among the 2,093 with a school on file
- Record last updated2013 · 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.
All 3,524 in Texas → Every provider in Lewisville → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Krystal Bell, D.O.Lewisville, TX 750571619323557
- Rebecca Crawford, MDLewisville, TX 750571841201720
- Annu Dixit, MDLewisville, TX 750571912564857
- Munira Dudhbhai, MDLewisville, TX 750571922064724
- Stanley Franklin, M.D.Lewisville, TX 750571437158359
- Alexandra Goldman, M.D.Lewisville, TX 750571487717823
- Christina Grubbs, M.D.Lewisville, TX 750571548494040
- Diana Luts, M.D.Lewisville, TX 750571265828677
Common questions
What is Thomas S. Fliedner, MD's NPI number?
Thomas S. Fliedner, MD's National Provider Identifier (NPI) is 1922016013, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas S. Fliedner, MD located?
The NPPES record lists a practice address at 328 W Main St, Lewisville, TX, 75057. Phone: (972) 436-7557. Providers update this record themselves, so call before visiting.
How can I verify Thomas S. Fliedner, MD's license?
NPPES lists Texas license number J4118, 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 Thomas S. Fliedner, MD prescribe under Medicare Part D?
In 2024, Thomas S. Fliedner, MD had 248 Medicare Part D claims for 69 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.