Doctor profile · Federal record

Dr. Shannon Larmooh, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Baltimore, MD

  • NPI 1306312541
  • Accepts Medicare
  • MIPS 86.8 / 100 · 2023
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6225 Smith Ave Ste B300
Baltimore, MD 212093613
(667) 208-8855

Credentials & registration

NPPES · NUCC
NPI registered
October 2018 — 8 yrs on file
Profile last updated
December 23, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Maryland #R159668

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306312541. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
331
Distinct HCPCS
4
Medicare allowed
$26,455
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 199 189 $79
99214 Established patient office or other outpatient visit, 30-39 minutes 60 58 $113
99212 Established patient office or other outpatient visit, 10-19 minutes 56 55 $50
99202 New patient office or other outpatient visit, 15-29 minutes 16 16 $65

In context: peer comparison

Among 132 peers in this city , average services per provider: 95. This provider delivers 3.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
149
Patients
146
Total drug cost
$2,132
Drug Type Claims Patients Total cost
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 44 44 $429
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 28 26 $888
Fluticasone Propionate Generic 19 19 $233
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 17 16 $193
Methylprednisolone Generic 16 16 $158
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 13 13 $146
Azithromycin Generic 12 12 $84

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shannon Larmooh's medical specialty?
Dr. Shannon Larmooh practices Family Nurse Practitioner in Baltimore, MD.
Where does Dr. Shannon Larmooh practice?
Dr. Shannon Larmooh practices at 6225 Smith Ave Ste B300, Baltimore, MD 212093613. Office phone: 6672088855.
What is Dr. Shannon Larmooh's NPI?
Dr. Shannon Larmooh's National Provider Identifier (NPI) is 1306312541, issued by NPPES.
Does Dr. Shannon Larmooh accept Medicare assignment?
Yes. Dr. Shannon Larmooh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shannon Larmooh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.