Doctor profile · Federal record

Dr. Holleh Husseinzadeh, M.D.

Hematology & Oncology Physician (CMS: Hematology) · Hematology (Internal Medicine) Physician · Philadelphia, PA

  • NPI 1528292711
  • Accepts Medicare
  • 17 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1015 Chestnut St Ste 1321
Philadelphia, PA 191074313
(215) 955-4730
fax (215) 503-9188

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
October 27, 2017
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (2)
Pennsylvania #MD457412 · Ohio #57.016572

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528292711. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
261
Distinct HCPCS
4
Medicare allowed
$34,747
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 118 66 $144
99214 Established patient office or other outpatient visit, 30-39 minutes 66 51 $98
99205 New patient office or other outpatient visit, 60-74 minutes 55 55 $179
99213 Established patient office or other outpatient visit, 20-29 minutes 22 19 $66

In context: peer comparison

Among 59 peers in this city , average services per provider: 829. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$8,250
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Beckman Coulter, Inc. 1 $8,250.00

By nature of payment

Consulting Fee
$8,250

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
84
Patients
12
Total drug cost
$58,253
Drug Type Claims Patients Total cost
Xarelto (Rivaroxaban) Brand 35 12 $39,129
Eliquis (Apixaban) Brand 26 0 $18,769
Hydroxyurea Generic 23 0 $355

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Holleh Husseinzadeh's medical specialty?
Dr. Holleh Husseinzadeh practices Hematology & Oncology Physician in Philadelphia, PA.
Where does Dr. Holleh Husseinzadeh practice?
Dr. Holleh Husseinzadeh practices at 1015 Chestnut St Ste 1321, Philadelphia, PA 191074313. Office phone: 2159554730.
What is Dr. Holleh Husseinzadeh's NPI?
Dr. Holleh Husseinzadeh's National Provider Identifier (NPI) is 1528292711, issued by NPPES.
Does Dr. Holleh Husseinzadeh accept Medicare assignment?
Yes. Dr. Holleh Husseinzadeh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Holleh Husseinzadeh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.