Doctor profile · Federal record

Dr. Panayotis Ledakis, MD

Hematology & Oncology Physician (CMS: Medical Oncology) · Baltimore, MD

  • NPI 1649385634
  • Accepts Medicare
  • MIPS 83.3 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
227 St Paul Place, 4Th Floor
Baltimore, MD 212022001
(410) 783-5858
fax (410) 783-5864

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Maryland #D047934

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649385634. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
263,307
Distinct HCPCS
10
Medicare allowed
$3,756,216
HCPCS Description Services Patients Avg allowed
J1756 Injection, iron sucrose, 1 mg 61,200 85 $0
Q0138 Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) 55,080 51 $0
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use) 39,100 50 $3
J9271 Injection, pembrolizumab, 1 mg 33,600 35 $54
J9299 Injection, nivolumab, 1 mg 23,280 12 $30
J0897 Injection, denosumab, 1 mg 19,680 128 $23
J1453 Injection, fosaprepitant, 1 mg 11,250 28 $0
J9171 Injection, docetaxel, 1 mg 4,494 12 $1
J1100 Injection, dexamethasone sodium phosphate, 1 mg 2,570 63 $0
J2405 Injection, ondansetron hydrochloride, per 1 mg 1,472 33 $0

In context: peer comparison

Among 33 peers in this city , average services per provider: 1,998. This provider delivers 132× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,182
Transactions
31
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Intera Oncology, Inc 2 $322.04
ABBVIE INC. 4 $110.14
PFIZER INC. 4 $97.04
Novartis Pharmaceuticals Corporation 3 $77.60
Incyte Corporation 1 $68.69
E.R. Squibb & Sons, L.L.C. 2 $64.88
Merck Sharp & Dohme LLC 3 $58.63
Daiichi Sankyo Inc. 2 $55.69
Tempus AI, Inc 2 $54.48
Astellas Pharma US Inc 2 $41.70
Alnylam Pharmaceuticals Inc. 2 $32.22
Pharmacosmos Therapeutics Inc. 1 $27.72
Mirati Therapeutics, Inc. 1 $25.76
GlaxoSmithKline, LLC. 1 $24.46
Cumberland Pharmaceuticals, Inc. 1 $23.14

By nature of payment

Food and Beverage
$1,164
Education
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
357
Patients
108
Total drug cost
$111,500
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 72 23 $55,968
Xarelto (Rivaroxaban) Brand 50 14 $51,644
Letrozole Generic 37 0 $918
Prednisone Generic 29 13 $150
Anastrozole Generic 25 12 $1,317
Tramadol Hcl Generic 23 17 $105
Hydroxyurea Generic 20 0 $303
Oxycodone Hcl Generic 20 17 $295
Furosemide Generic 18 0 $31
Ibuprofen Generic 18 0 $65

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Panayotis Ledakis's medical specialty?
Dr. Panayotis Ledakis practices Hematology & Oncology Physician in Baltimore, MD.
Where does Dr. Panayotis Ledakis practice?
Dr. Panayotis Ledakis practices at 227 St Paul Place, Baltimore, MD 212022001. Office phone: 4107835858.
What is Dr. Panayotis Ledakis's NPI?
Dr. Panayotis Ledakis's National Provider Identifier (NPI) is 1649385634, issued by NPPES.
Does Dr. Panayotis Ledakis accept Medicare assignment?
Yes. Dr. Panayotis Ledakis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Panayotis Ledakis commonly perform?
Top Medicare-reported procedures in 2023: Injection, iron sucrose, 1 mg (HCPCS J1756); Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS Q0138); Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881). Source: CMS Medicare Physician & Other Practitioners file.