Doctor profile · Federal record

Dr. Hillary Johnston-Cox, MD, PHD

Cardiovascular Disease Physician (CMS: Interventional Cardiology) · New York, NY

  • NPI 1083031124
  • Accepts Medicare
  • MIPS 85.0 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
17 E 102Nd St Fl 7, #1087
New York, NY 100295204
(212) 659-8551

Credentials & registration

NPPES · NUCC
NPI registered
March 2014 — 12 yrs on file
Profile last updated
May 2, 2023
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
New York #296370

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083031124. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
698
Distinct HCPCS
10
Medicare allowed
$58,058
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 349 256 $9
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 95 83 $15
99215 Established patient office or other outpatient visit, 40-54 minutes 66 25 $207
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 40 22 $17
93454 Insertion of tube in coronary artery for diagnosis with review by radiologist 32 31 $251
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 25 11 $136
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 19 19 $317
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 17 17 $199
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 16 12 $703
75716 Review by radiologist of both arms or legs arteries image 14 12 $100

In context: peer comparison

Among 234 peers in this city , average services per provider: 176. This provider delivers 4.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$345
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 2 $251.49
Philips North America LLC 1 $93.90

By nature of payment

Food and Beverage
$345

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$158
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 15 0 $158

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hillary Johnston-Cox's medical specialty?
Dr. Hillary Johnston-Cox practices Cardiovascular Disease Physician in New York, NY.
Where does Dr. Hillary Johnston-Cox practice?
Dr. Hillary Johnston-Cox practices at 17 E 102Nd St Fl 7, New York, NY 100295204. Office phone: 2126598551.
What is Dr. Hillary Johnston-Cox's NPI?
Dr. Hillary Johnston-Cox's National Provider Identifier (NPI) is 1083031124, issued by NPPES.
Does Dr. Hillary Johnston-Cox accept Medicare assignment?
Yes. Dr. Hillary Johnston-Cox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hillary Johnston-Cox commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.