Doctor profile · Federal record

Dr. Gregory Lucas, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Infectious Disease Physician · Baltimore, MD

  • NPI 1093751810
  • MIPS 74.4 / 100 · 2023
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 N Wolfe St
Baltimore, MD 212870005
(410) 955-1725
Mailing address
Po Box 64264
Baltimore, MD 212644264

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
May 9, 2023
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maryland #D51767
Medicaid
MD #242200000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093751810. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
87
Distinct HCPCS
2
Medicare allowed
$9,694
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 65 36 $102
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 22 22 $139

In context: peer comparison

Among 363 peers in Baltimore Internal Medicine Physician, average services per provider: 105. This provider delivers 0.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
794
Patients
32
Total drug cost
$1,288,666
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 137 19 $571,029
Atorvastatin Calcium Generic 90 13 $1,117
Triumeq (Abacavir/Dolutegravir/Lamivudi) Brand 85 0 $321,518
Oxycodone Hcl Generic 57 0 $1,021
Tivicay (Dolutegravir Sodium) Brand 52 0 $126,343
Amlodipine Besylate Generic 45 0 $270
Losartan Potassium Generic 44 0 $468
Lisinopril Generic 43 0 $348
Hydrochlorothiazide Generic 41 0 $135
Eliquis (Apixaban) Brand 37 0 $27,880

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Lucas's medical specialty?
Dr. Gregory Lucas practices Internal Medicine Physician in Baltimore, MD.
Where does Dr. Gregory Lucas practice?
Dr. Gregory Lucas practices at 600 N Wolfe St, Baltimore, MD 212870005. Office phone: 4109551725.
What is Dr. Gregory Lucas's NPI?
Dr. Gregory Lucas's National Provider Identifier (NPI) is 1093751810, issued by NPPES.
Does Dr. Gregory Lucas accept Medicare assignment?
Dr. Gregory Lucas does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Gregory Lucas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.