Doctor profile · Federal record

Dr. Samantha Witner, CRNP

Nurse Practitioner · Lock Haven, PA

  • NPI 1457836447
  • Accepts Medicare
  • MIPS 81.5 / 100 · 2023
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
24 Cree Dr
Lock Haven, PA 177452639
(570) 321-2850
fax (570) 321-2851
Mailing address
1201 Grampian Blvd
Williamsport, PA 177011900

Credentials & registration

NPPES · NUCC
NPI registered
September 2018 — 8 yrs on file
Profile last updated
February 5, 2020
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Pennsylvania #SP018957

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457836447. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
37
Distinct HCPCS
2
Medicare allowed
$3,471
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 26 26 $104
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 11 11 $69

In context: peer comparison

Among 2 peers in this city , average services per provider: 35. This provider delivers 1.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Samantha Witner's medical specialty?
Dr. Samantha Witner practices Nurse Practitioner in Lock Haven, PA.
Where does Dr. Samantha Witner practice?
Dr. Samantha Witner practices at 24 Cree Dr, Lock Haven, PA 177452639. Office phone: 5703212850.
What is Dr. Samantha Witner's NPI?
Dr. Samantha Witner's National Provider Identifier (NPI) is 1457836447, issued by NPPES.
Does Dr. Samantha Witner accept Medicare assignment?
Yes. Dr. Samantha Witner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samantha Witner commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.