Doctor profile · Federal record

Dr. Alexander Loreck

Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Brooklyn, NY

  • NPI 1073045530
  • MIPS 83.0 / 100 · 2023
  • 9 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
506 6Th St
Brooklyn, NY 112153609
(718) 780-3000
Additional location
2401 W Belvedere Ave
Baltimore, MD 212155216
(410) 601-0594
fax (410) 601-0939
Additional location
2150 Pennsylvania Avenue, Nw
Washington, DC 20037
(202) 741-3000

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
June 5, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207RH0002X — NUCC code
State licenses (2)
New York #316437 · Maryland #D89696

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073045530. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
254
Distinct HCPCS
3
Medicare allowed
$37,562
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 163 52 $138
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 72 68 $201
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th 19 16 $35

In context: peer comparison

Among 5 peers in this city , average services per provider: 82. This provider delivers 3.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$214
Transactions
10
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, a division of Bausch Health US, LLC 3 $67.23
ABBVIE INC. 2 $44.21
Janssen Pharmaceuticals, Inc 2 $39.65
Novartis Pharmaceuticals Corporation 1 $25.50
Novo Nordisk Inc 1 $22.10
EVOKE PHARMA, INC. 1 $15.03

By nature of payment

Food and Beverage
$214

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Loreck's medical specialty?
Dr. Alexander Loreck practices Hospice and Palliative Medicine (Internal Medicine) Physician in Brooklyn, NY.
Where does Dr. Alexander Loreck practice?
Dr. Alexander Loreck practices at 506 6Th St, Brooklyn, NY 112153609. Office phone: 7187803000.
What is Dr. Alexander Loreck's NPI?
Dr. Alexander Loreck's National Provider Identifier (NPI) is 1073045530, issued by NPPES.
Does Dr. Alexander Loreck accept Medicare assignment?
Dr. Alexander Loreck does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Alexander Loreck commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (HCPCS G0316). Source: CMS Medicare Physician & Other Practitioners file.