Doctor profile · Federal record

Dr. Stefanie Osterloh, CRNP

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

  • NPI 1588919260
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2191 Defense Hwy, Suite 201
Crofton, MD 211142931
(410) 451-9091

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
February 7, 2017
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Maryland #F0710427

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588919260. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,122
Distinct HCPCS
10
Medicare allowed
$71,649
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 355 265 $100
99213 Established patient office or other outpatient visit, 20-29 minutes 99 95 $77
36415 Insertion of needle into vein for collection of blood sample 86 76 $8
80053 Blood test, comprehensive group of blood chemicals 54 51 $10
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 51 51 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 50 48 $8
G0008 Administration of influenza virus vaccine 35 35 $33
90662 Influenza vaccine split virus, preservative free 34 34 $72
83036 Hemoglobin a1c level 33 29 $10
80061 Blood test, lipids (cholesterol and triglycerides) 31 30 $13

In context: peer comparison

Among 5 peers in this city , average services per provider: 35. This provider delivers 32× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
533
Patients
296
Total drug cost
$7,875
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 79 44 $1,125
Amlodipine Besylate Generic 64 32 $524
Fluticasone Propionate Generic 61 54 $1,099
Losartan Potassium Generic 56 34 $764
Hydrochlorothiazide Generic 40 19 $236
Levothyroxine Sodium Generic 31 20 $660
Lisinopril Generic 31 18 $247
Methylprednisolone Generic 29 28 $353
Famotidine Generic 23 11 $369
Rosuvastatin Calcium Generic 22 12 $686

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stefanie Osterloh's medical specialty?
Dr. Stefanie Osterloh practices Family Nurse Practitioner in Crofton, MD.
Where does Dr. Stefanie Osterloh practice?
Dr. Stefanie Osterloh practices at 2191 Defense Hwy, Crofton, MD 211142931. Office phone: 4104519091.
What is Dr. Stefanie Osterloh's NPI?
Dr. Stefanie Osterloh's National Provider Identifier (NPI) is 1588919260, issued by NPPES.
Does Dr. Stefanie Osterloh accept Medicare assignment?
Yes. Dr. Stefanie Osterloh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stefanie Osterloh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.