Doctor profile · Federal record

Dr. Mark Klion, MD

Sports Medicine (Orthopaedic Surgery) Physician (CMS: Orthopedic Surgery) · New York, NY

  • NPI 1972610798
  • Accepts Medicare
  • MIPS 72.9 / 100 · 2023
  • 37 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
57 West 57Th Street, 15Th Floor
New York, NY 100192832
(212) 289-0700
fax (212) 289-0171

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 15, 2015
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207XX0005X — NUCC code
State license (1)
New York #1836021

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972610798. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,300
Distinct HCPCS
10
Medicare allowed
$111,302
HCPCS Description Services Patients Avg allowed
J7329 Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg 2,202 18 $9
99214 Established patient office or other outpatient visit, 30-39 minutes 171 112 $142
99213 Established patient office or other outpatient visit, 20-29 minutes 168 107 $101
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 155 64 $139
73560 X-ray of knee, 1-2 views 138 103 $41
99203 New patient office or other outpatient visit, 30-44 minutes 134 134 $127
J1100 Injection, dexamethasone sodium phosphate, 1 mg 124 21 $0
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 66 32 $1
73030 X-ray of shoulder, minimum of 2 views 64 48 $40
73501 X-ray of hip, 1 view 33 32 $38

In context: peer comparison

Among 21 peers in this city , average services per provider: 130. This provider delivers 25× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$104
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
DePuy Synthes Sales Inc. 2 $53.98
Bioventus LLC 1 $31.57
Stryker Corporation 1 $18.92

By nature of payment

Food and Beverage
$104

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
102
Patients
54
Total drug cost
$1,096
Drug Type Claims Patients Total cost
Meloxicam Generic 46 26 $200
Diclofenac Sodium Generic 25 15 $363
Methylprednisolone Generic 17 13 $163
Celecoxib Generic 14 0 $370

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Klion's medical specialty?
Dr. Mark Klion practices Sports Medicine (Orthopaedic Surgery) Physician in New York, NY.
Where does Dr. Mark Klion practice?
Dr. Mark Klion practices at 57 West 57Th Street, New York, NY 100192832. Office phone: 2122890700.
What is Dr. Mark Klion's NPI?
Dr. Mark Klion's National Provider Identifier (NPI) is 1972610798, issued by NPPES.
Does Dr. Mark Klion accept Medicare assignment?
Yes. Dr. Mark Klion accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Klion commonly perform?
Top Medicare-reported procedures in 2023: Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg (HCPCS J7329); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.