NPPES file of Aug 9, 2026

Matthew Frank Feldman, MD

Allergy & Immunology Physician · Dallas, TX

Matthew Frank Feldman, MD is an allergy & immunology physician with a practice address in Dallas, Texas, and NPI 1104056027, issued on Jul 27, 2009. Check the license (Texas P1300, 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
1104056027
Name
Matthew Frank Feldman
Credential
MD
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License number
P1300 TX
Self-reported in NPPES; status is on the state search
Practice location
7557 Rambler RD Ste 400, Dallas, TX 75231
Phone
(214) 347-7337
Enumerated
Jul 27, 2009
Record last updated
Apr 30, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7557 Rambler RD Ste 400

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

  1. Elizabeth Rose, NPPediatric Nurse Practitioner1104257021

Verify Matthew Frank Feldman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P1300
    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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66% fewer Medicare Part D claims than the average allergy & immunology physician in 2024

251 Medicare Part D claims for 63 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.

  1. Matthew Feldman251
  2. Specialty average741

Most prescribed

  1. Dupixent Syringe29 claims
  2. Ipratropium Bromide23 claims
  3. Albuterol Sulfate Hfa22 claims
  4. Montelukast Sodium22 claims
  5. Trelegy Ellipta18 claims
  6. Fluticasone Propionate14 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: $38,535.65

103 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Feldman$38,536
  2. Specialty average$8,322

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Matthew Frank Feldman among 327 allergy & immunology physician records in Texas

Matthew Frank Feldman, MD is one of 327 allergy & immunology 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 2009, is newer than 67% of them.

  • NPI issued2009 · 67% of these records are older, 30% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • Record last updated2024 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy & Immunology Physician providers in Texas

There are 327 allergy & immunology physician records in Texas.

The 8 allergy & immunology physician records with the nearest ZIP codes

  1. Howard Crisp, M.D.Dallas, TX 752311760608442
  2. Lara Gross, MDDallas, TX 752311811331705
  3. Gladys Lange, MDDallas, TX 752311972565554
  4. Nastaran Safdarian, MDDallas, TX 752311144414434
  5. Caitlin SteeleDallas, TX 752311982383808
  6. Joseph West, MDDallas, TX 752311396972535
  7. Dania Wierzbicki, MDDallas, TX 752311841222346
  8. Sheeba Cherian, M.D.Dallas, TX 752301417342874

Common questions

What is Matthew Frank Feldman, MD's NPI number?

Matthew Frank Feldman, MD's National Provider Identifier (NPI) is 1104056027, issued on Jul 27, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Frank Feldman, MD located?

The NPPES record lists a practice address at 7557 Rambler RD Ste 400, Dallas, TX, 75231. Phone: (214) 347-7337. Providers update this record themselves, so call before visiting.

How can I verify Matthew Frank Feldman, MD's license?

NPPES lists Texas license number P1300, 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 Matthew Frank Feldman, MD prescribe under Medicare Part D?

In 2024, Matthew Frank Feldman, MD had 251 Medicare Part D claims for 63 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.