Doctor profile · Federal record

Dr. Kathleen Biblowitz, M.D.

Internal Medicine Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Philadelphia, PA

  • NPI 1790130813
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
834 Walnut St Ste 650
Philadelphia, PA 191075109
(215) 955-1671

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
September 23, 2020
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Pennsylvania #MT218943 · Illinois #125.069517

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790130813. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,156
Distinct HCPCS
10
Medicare allowed
$128,380
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 231 146 $180
99291 Critical care, first 30-74 minutes 229 112 $210
94729 Test to examine how well the lungs exchange gases 147 147 $9
99214 Established patient office or other outpatient visit, 30-39 minutes 147 125 $128
94726 Test to determine lung volumes using sensors 104 104 $12
94060 Test to measure expiratory airflow and volume changes before and after medication administration 88 88 $10
94727 Test to determine lung volumes using gas dilution or washout 43 43 $12
99213 Established patient office or other outpatient visit, 20-29 minutes 42 41 $91
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 38 32 $118
99205 New patient office or other outpatient visit, 60-74 minutes 20 20 $213

In context: peer comparison

Among 390 peers in this city , average services per provider: 132. This provider delivers 8.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$61
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
HARMONY BIOSCIENCES LLC 2 $47.16
AstraZeneca Pharmaceuticals LP 1 $13.54

By nature of payment

Food and Beverage
$61

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,397
Patients
472
Total drug cost
$421,164
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 270 105 $9,605
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 150 49 $127,280
Montelukast Sodium Generic 142 47 $2,281
Breo Ellipta (Fluticasone/Vilanterol) Brand 103 27 $52,588
Spiriva Respimat (Tiotropium Bromide) Brand 102 29 $68,237
Prednisone Generic 85 45 $437
Theophylline Er (Theophylline Anhydrous) Brand 75 22 $5,726
Symbicort (Budesonide/Formoterol Fumarate) Brand 73 29 $49,100
Incruse Ellipta (Umeclidinium Bromide) Brand 70 22 $32,091
Azithromycin Generic 67 18 $827

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Biblowitz's medical specialty?
Dr. Kathleen Biblowitz practices Internal Medicine Physician in Philadelphia, PA.
Where does Dr. Kathleen Biblowitz practice?
Dr. Kathleen Biblowitz practices at 834 Walnut St Ste 650, Philadelphia, PA 191075109. Office phone: 2159551671.
What is Dr. Kathleen Biblowitz's NPI?
Dr. Kathleen Biblowitz's National Provider Identifier (NPI) is 1790130813, issued by NPPES.
Does Dr. Kathleen Biblowitz accept Medicare assignment?
Yes. Dr. Kathleen Biblowitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Biblowitz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Critical care (HCPCS 99291); Test to examine how well the lungs exchange gases (HCPCS 94729). Source: CMS Medicare Physician & Other Practitioners file.