Doctor profile · Federal record

Dr. HEATHER KATZ, D.O.

Hematology & Oncology Physician (CMS: HEMATOLOGY/ONCOLOGY) · Internal Medicine Physician · Internal Medicine Physician · SLEEPY HOLLOW, NY

  • NPI 1740670397
  • Accepts Medicare
  • MIPS 71.2 / 100 · 2023
  • 14 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
777 N BROADWAY STE 102
SLEEPY HOLLOW, NY 10591
(914) 366-1625
fax (914) 366-1603
Additional location
5200 Dtc Pkwy, Suite400
Greenwood Village, CO 801112709
(303) 745-0000
fax (303) 773-3101

Credentials & registration

NPPES · NUCC
NPI registered
February 2015 — 11 yrs on file
Profile last updated
November 6, 2019
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (3)
New York #297925-1 · Colorado #54966 · Florida #3122
Medicaid
CO #63006570

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740670397. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,535
Distinct HCPCS
7
Medicare allowed
$154,130
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 487 264 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 442 238 $148
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 262 93 $91
99215 Established patient office or other outpatient visit, 40-54 minutes 157 98 $207
99213 Established patient office or other outpatient visit, 20-29 minutes 122 89 $106
99205 New patient office or other outpatient visit, 60-74 minutes 45 45 $253
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 20 20 $199

In context: peer comparison

Among 2 peers in this city , average services per provider: 265. This provider delivers 5.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$80
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Incyte Corporation 1 $49.99
Alexion Pharmaceuticals, Inc. 2 $30.00

By nature of payment

Education
$80

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
262
Patients
73
Total drug cost
$55,947
Drug Type Claims Patients Total cost
Anastrozole Generic 125 46 $2,758
Letrozole Generic 43 13 $1,566
Eliquis (Apixaban) Brand 38 14 $31,408
Xarelto (Rivaroxaban) Brand 17 0 $15,058
Exemestane Generic 16 0 $4,667
Gabapentin Generic 12 0 $203
Mirtazapine Generic 11 0 $289

Hospital affiliations

CMS Hospital Compare