Doctor profile · Federal record

Dr. Shelly Gerlach, RN, MSN, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Spring Hill, FL

  • NPI 1851575419
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11180 Spring Hill Dr
Spring Hill, FL 346094648
(813) 915-5459

Credentials & registration

NPPES · NUCC
NPI registered
December 2007 — 19 yrs on file
Profile last updated
April 18, 2023
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Florida #ARNP9301254

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851575419. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
81
Distinct HCPCS
2
Medicare allowed
$6,749
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 46 43 $75
99203 New patient office or other outpatient visit, 30-44 minutes 35 35 $94

In context: peer comparison

Among 14 peers in Spring Hill Family Nurse Practitioner, average services per provider: 67. This provider delivers 1.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
151
Patients
135
Total drug cost
$1,577
Drug Type Claims Patients Total cost
Methylprednisolone Generic 44 41 $309
Doxycycline Hyclate Generic 40 40 $601
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 26 25 $250
Azithromycin Generic 16 16 $71
Ciprofloxacin Hcl Generic 14 13 $116
Nitrofurantoin (Nitrofurantoin Macrocrystal) Brand 11 0 $230

Frequently asked questions

Auto-generated from federal data
What is Dr. Shelly Gerlach's medical specialty?
Dr. Shelly Gerlach practices Family Nurse Practitioner in Spring Hill, FL.
Where does Dr. Shelly Gerlach practice?
Dr. Shelly Gerlach practices at 11180 Spring Hill Dr, Spring Hill, FL 346094648. Office phone: 8139155459.
What is Dr. Shelly Gerlach's NPI?
Dr. Shelly Gerlach's National Provider Identifier (NPI) is 1851575419, issued by NPPES.
Does Dr. Shelly Gerlach accept Medicare assignment?
Yes. Dr. Shelly Gerlach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shelly Gerlach commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.