Mark Lane Madenwald, MD
Emergency Medicine Physician · Flower Mound, TX
Mark Lane Madenwald, MD is an emergency medicine physician with a practice address in Flower Mound, Texas, and NPI 1932197662, issued on Oct 6, 2005. Check the license (Texas J2173, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Lane Madenwald
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- J2173 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5304 Prince LN, Flower Mound, TX 75022
- Phone
- (214) 734-4868
- Enumerated
- Oct 6, 2005
- Record last updated
- Sep 18, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 042138002 TX
- Medicare enrollment
- Enrolled (PECOS I20100503000547); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 1991
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Verify Mark Lane Madenwald in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J2173Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average emergency medicine physician in 2024
772 Medicare Part D claims for 427 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 172 claims were for opioids.
Most prescribed
- Tramadol Hcl118 claims
- Cephalexin83 claims
- Prednisone76 claims
- Albuterol Sulfate Hfa55 claims
- Hydrocodone-Acetaminophen42 claims
- Amlodipine Besylate37 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 2 group practices
- Acs Primary Care Physicians Southwest PAAthens, TX
- Texas Medicine Resources, LLPPlano, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Lane Madenwald among 4,885 emergency medicine physician records in Texas
Mark Lane Madenwald, MD is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% 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, 94% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1991 · median 2013 among the 2,779 with a school on file
- Record last updated2015 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Texas
There are 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Flower Mound → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- James Muzzarelli, M.D.Flower Mound, TX 750221811019912
- John Therwhanger, MDFlower Mound, TX 750221255727384
- Benjamin Blake, D.O.Denison, TX 750201104112572
- Lauren Dawson, M.D.Plano, TX 750241780887612
- Zachary Franklin, MDDenison, TX 750201457368938
- Kevin Guan, MDDenison, TX 750201295477271
- Katherine Hurley, M.D.Plano, TX 750241457763559
- Gregory Keelen, DODenison, TX 750201811905227
Common questions
What is Mark Lane Madenwald, MD's NPI number?
Mark Lane Madenwald, MD's National Provider Identifier (NPI) is 1932197662, issued on Oct 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Lane Madenwald, MD located?
The NPPES record lists a practice address at 5304 Prince LN, Flower Mound, TX, 75022. Phone: (214) 734-4868. Providers update this record themselves, so call before visiting.
How can I verify Mark Lane Madenwald, MD's license?
NPPES lists Texas license number J2173, 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 Mark Lane Madenwald, MD prescribe under Medicare Part D?
In 2024, Mark Lane Madenwald, MD had 772 Medicare Part D claims for 427 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.