Doctor profile · Federal record

Dr. Lisette Alfaro-Berg, MD

Hospitalist Physician (CMS: Internal Medicine) · Dallas, TX

  • NPI 1437189727
  • Accepts Medicare
  • MIPS 77.0 / 100 · 2023
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3600 Gaston Ave, #550
Dallas, TX 752461904
(214) 821-1177
fax (214) 821-1193
Mailing address
Po Box 849931
Dallas, TX 752840001

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
June 12, 2014
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Texas #M1463
Medicaid
TX #175726201

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437189727. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
498
Distinct HCPCS
6
Medicare allowed
$44,120
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 337 116 $77
99238 Hospital discharge day management, 30 minutes or less 52 51 $79
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 37 17 $116
99239 Hospital discharge day management, more than 30 minutes 31 31 $112
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 22 22 $170
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 19 19 $127

In context: peer comparison

Among 77 peers in this city , average services per provider: 89. This provider delivers 5.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
27
Patients
0
Total drug cost
$1,308
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 14 0 $140
Donepezil Hcl Generic 13 0 $1,168

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lisette Alfaro-Berg's medical specialty?
Dr. Lisette Alfaro-Berg practices Hospitalist Physician in Dallas, TX.
Where does Dr. Lisette Alfaro-Berg practice?
Dr. Lisette Alfaro-Berg practices at 3600 Gaston Ave, Dallas, TX 752461904. Office phone: 2148211177.
What is Dr. Lisette Alfaro-Berg's NPI?
Dr. Lisette Alfaro-Berg's National Provider Identifier (NPI) is 1437189727, issued by NPPES.
Does Dr. Lisette Alfaro-Berg accept Medicare assignment?
Yes. Dr. Lisette Alfaro-Berg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lisette Alfaro-Berg commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.