Doctor profile · Federal record

Dr. Michelle Punzal

Internal Medicine Physician (CMS: Hospitalist) · Bethesda, MD

  • NPI 1558821710
  • Accepts Medicare
  • MIPS 86.8 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8600 Old Georgetown RD
Bethesda, MD 208141422
(301) 896-7500
fax (877) 303-1460

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
August 4, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maryland #D0094746

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558821710. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
727
Distinct HCPCS
5
Medicare allowed
$80,728
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 286 132 $86
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 219 133 $129
99239 Hospital discharge day management, more than 30 minutes 148 146 $126
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 38 38 $190
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 36 19 $54

In context: peer comparison

Among 31 peers in this city , average services per provider: 149. This provider delivers 4.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$540
Drug Type Claims Patients Total cost
Nifedipine Er (Nifedipine) Brand 15 0 $540

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Punzal's medical specialty?
Dr. Michelle Punzal practices Internal Medicine Physician in Bethesda, MD.
Where does Dr. Michelle Punzal practice?
Dr. Michelle Punzal practices at 8600 Old Georgetown RD, Bethesda, MD 208141422. Office phone: 3018967500.
What is Dr. Michelle Punzal's NPI?
Dr. Michelle Punzal's National Provider Identifier (NPI) is 1558821710, issued by NPPES.
Does Dr. Michelle Punzal accept Medicare assignment?
Yes. Dr. Michelle Punzal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Punzal commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.