Doctor profile · Federal record

Dr. Michael Paik, MD

Internal Medicine Physician (CMS: Hospitalist) · Arlington, VA

  • NPI 1669978540
  • Accepts Medicare
  • MIPS 74.4 / 100 · 2023
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1625 N George Mason Dr
Arlington, VA 222053683
(703) 717-4416
Mailing address
1625 N George Mason Dr Fl 1
Arlington, VA 222053683

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
August 29, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Virginia #0101278588

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669978540. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
426
Distinct HCPCS
4
Medicare allowed
$48,997
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 201 196 $190
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 168 77 $33
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 45 25 $84
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 12 12 $131

In context: peer comparison

Among 30 peers in Arlington Internal Medicine Physician, average services per provider: 106. This provider delivers 4.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$44
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Sumitomo Pharma America, INC. 3 $44.04

By nature of payment

Food and Beverage
$44

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Paik's medical specialty?
Dr. Michael Paik practices Internal Medicine Physician in Arlington, VA.
Where does Dr. Michael Paik practice?
Dr. Michael Paik practices at 1625 N George Mason Dr, Arlington, VA 222053683. Office phone: 7037174416.
What is Dr. Michael Paik's NPI?
Dr. Michael Paik's National Provider Identifier (NPI) is 1669978540, issued by NPPES.
Does Dr. Michael Paik accept Medicare assignment?
Yes. Dr. Michael Paik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Paik commonly perform?
Top Medicare-reported procedures in 2023: 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); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.