Doctor profile · Federal record

Dr. Mary Nentwig, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Gainesville, FL

  • NPI 1699852210
  • Accepts Medicare
  • MIPS 78.2 / 100 · 2023
  • 42 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1600 Sw Archer RD
Gainesville, FL 326103687
(352) 273-8610
fax (352) 273-8612
Mailing address
Po Box 100254
Gainesville, FL 326100254

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
February 6, 2020
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Florida #APRN9496801 · Pennsylvania #RN247765L
Medicaid
FL #101904300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699852210. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
26
Distinct HCPCS
2
Medicare allowed
$2,193
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 14 14 $87
00142 Anesthesia for lens surgery 12 12 $81

In context: peer comparison

Among 53 peers in Gainesville Certified Registered Nurse Anesthetist, average services per provider: 31. This provider delivers 0.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Nentwig's medical specialty?
Dr. Mary Nentwig practices Certified Registered Nurse Anesthetist in Gainesville, FL.
Where does Dr. Mary Nentwig practice?
Dr. Mary Nentwig practices at 1600 Sw Archer RD, Gainesville, FL 326103687. Office phone: 3522738610.
What is Dr. Mary Nentwig's NPI?
Dr. Mary Nentwig's National Provider Identifier (NPI) is 1699852210, issued by NPPES.
Does Dr. Mary Nentwig accept Medicare assignment?
Yes. Dr. Mary Nentwig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Nentwig commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.