Doctor profile · Federal record

Dr. Mary Gadalla

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Nashville, TN

  • NPI 1720514763
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4220 Harding Pike
Nashville, TN 372052005
(615) 222-6977
Mailing address
300 20Th Ave N Ste 403
Nashville, TN 372035180

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
July 9, 2020
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Tennessee #60892

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720514763. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
743
Distinct HCPCS
5
Medicare allowed
$77,581
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 277 120 $111
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 247 106 $72
99239 Hospital discharge day management, more than 30 minutes 124 124 $105
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 78 77 $160
99291 Critical care, first 30-74 minutes 17 12 $199

In context: peer comparison

Among 168 peers in this city , average services per provider: 100. This provider delivers 7.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
23
Patients
11
Total drug cost
$1,651
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 12 0 $1,563
Cefuroxime (Cefuroxime Axetil) Brand 11 11 $87

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Gadalla's medical specialty?
Dr. Mary Gadalla practices Internal Medicine Physician in Nashville, TN.
Where does Dr. Mary Gadalla practice?
Dr. Mary Gadalla practices at 4220 Harding Pike, Nashville, TN 372052005. Office phone: 6152226977.
What is Dr. Mary Gadalla's NPI?
Dr. Mary Gadalla's National Provider Identifier (NPI) is 1720514763, issued by NPPES.
Does Dr. Mary Gadalla accept Medicare assignment?
Yes. Dr. Mary Gadalla accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Gadalla commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.