Doctor profile · Federal record

Dr. Marcos Wolff

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

  • NPI 1255406476
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 40 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9000 Franklin Square Dr Ste 0
Baltimore, MD 212373901
(443) 777-7138
Mailing address
Po Box 42684
Baltimore, MD 212842684

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
June 25, 2024
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
Maryland #D0041255
Medicaid
MD #459468100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255406476. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
959
Distinct HCPCS
5
Medicare allowed
$125,176
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 366 316 $180
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 326 209 $82
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 185 124 $124
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 61 57 $136
99212 Established patient office or other outpatient visit, 10-19 minutes 21 18 $60

In context: peer comparison

Among 52 peers in Baltimore Infectious Disease Physician, average services per provider: 74. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
104
Patients
0
Total drug cost
$251,156
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 58 0 $237,293
Atazanavir Sulfate Generic 16 0 $8,057
Ritonavir Generic 16 0 $1,621
Lamivudine-Zidovudine (Lamivudine/Zidovudine) Brand 14 0 $4,185

Frequently asked questions

Auto-generated from federal data
What is Dr. Marcos Wolff's medical specialty?
Dr. Marcos Wolff practices Infectious Disease Physician in Baltimore, MD.
Where does Dr. Marcos Wolff practice?
Dr. Marcos Wolff practices at 9000 Franklin Square Dr Ste 0, Baltimore, MD 212373901. Office phone: 4437777138.
What is Dr. Marcos Wolff's NPI?
Dr. Marcos Wolff's National Provider Identifier (NPI) is 1255406476, issued by NPPES.
Does Dr. Marcos Wolff accept Medicare assignment?
Yes. Dr. Marcos Wolff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marcos Wolff commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.