Doctor profile · Federal record

Dr. Lynn Tao, MD

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

  • NPI 1801856869
  • Accepts Medicare
  • MIPS 71.5 / 100 · 2023
  • 41 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
900 Caton Ave
Baltimore, MD 212295201
(410) 368-2536
fax (410) 368-3599

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
October 7, 2013
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Maryland #D0058571

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801856869. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
655
Distinct HCPCS
6
Medicare allowed
$71,030
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 302 134 $83
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 151 77 $125
99239 Hospital discharge day management, more than 30 minutes 88 87 $118
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 51 51 $180
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 40 39 $137
99238 Hospital discharge day management, 30 minutes or less 23 23 $85

In context: peer comparison

Among 51 peers in this city , average services per provider: 125. This provider delivers 5.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Lynn Tao's medical specialty?
Dr. Lynn Tao practices Hospitalist Physician in Baltimore, MD.
Where does Dr. Lynn Tao practice?
Dr. Lynn Tao practices at 900 Caton Ave, Baltimore, MD 212295201. Office phone: 4103682536.
What is Dr. Lynn Tao's NPI?
Dr. Lynn Tao's National Provider Identifier (NPI) is 1801856869, issued by NPPES.
Does Dr. Lynn Tao accept Medicare assignment?
Yes. Dr. Lynn Tao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lynn Tao 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.