Kathleen Brennan, MD
Pulmonary Disease Physician · Philadelphia, PA
Kathleen Brennan, MD is a pulmonary disease physician with a practice address in Philadelphia, Pennsylvania, and NPI 1891783882, issued on Oct 12, 2005. Check the license (Pennsylvania MD044203L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Kathleen Brennan
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- MD044203L PA
Self-reported in NPPES; status is on the state search - Practice location
- 3401 N Broad St, Philadelphia, PA 19140
- Phone
- (215) 707-5864
- Enumerated
- Oct 12, 2005
- Record last updated
- May 12, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (215) 707-6867
- Medicaid ID
- 0014606960001 PA
- Medicare enrollment
- Enrolled (PECOS I20031114000101); accepts Medicare assignment
- Medical or professional school
- Medical College Of Ohio, 1988
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 779 in Pennsylvania → Look up another NPI →
Also registered at 3401 N Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathleen Brennan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD044203LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
1,244 Medicare Part D claims for 174 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 62% of claims.
Most prescribed
- Albuterol Sulfate Hfa294 claims
- Trelegy Ellipta152 claims
- Incruse Ellipta88 claims
- Breo Ellipta83 claims
- Fluticasone Propionate81 claims
- Fluticasone-Salmeterol80 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): 76.7 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $26.43
1 payment: food and beverage; the largest payer was Tactile Systems Technology Inc. The 8,806 providers of this specialty with any payment received $5,159.88 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 one group practice
- Temple Faculty Practice Plan IncPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Brennan among 779 pulmonary disease physician records in Pennsylvania
Kathleen Brennan, MD is one of 779 pulmonary disease physician records with a practice address in Pennsylvania. 86% 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, 89% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1988 · median 2003 among the 568 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Pennsylvania
There are 779 pulmonary disease physician records in Pennsylvania.
All 779 in Pennsylvania → Every provider in Philadelphia → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Wissam Chatila, MDPhiladelphia, PA 191401700874799
- David Ciccolella, MDPhiladelphia, PA 191401043208044
- Gerard Criner, MDPhiladelphia, PA 191401013905157
- Gilbert Dalonzo, MDPhiladelphia, PA 191401922096064
- Steven Kelsen, MDPhiladelphia, PA 191401104814243
- Victor Kim, MDPhiladelphia, PA 191401467440412
- Samuel Krachman, DOPhiladelphia, PA 191401093703043
- Fredrich Kueppers, MDPhiladelphia, PA 191401376531327
Common questions
What is Kathleen Brennan, MD's NPI number?
Kathleen Brennan, MD's National Provider Identifier (NPI) is 1891783882, issued on Oct 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Brennan, MD located?
The NPPES record lists a practice address at 3401 N Broad St, Philadelphia, PA, 19140. Phone: (215) 707-5864. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Brennan, MD's license?
NPPES lists Pennsylvania license number MD044203L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kathleen Brennan, MD prescribe under Medicare Part D?
In 2024, Kathleen Brennan, MD had 1,244 Medicare Part D claims for 174 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Kathleen Brennan, MD's MIPS final score?
The 2023 MIPS final score is 76.7 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.