Doctor profile · Federal record

Dr. Mary Folk

Gerontology Nurse Practitioner · Gerontology Nurse Practitioner · Crown Point, IN

  • NPI 1801456165
  • MIPS 72.3 / 100 · 2023
  • 7 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2100 N Main St Ste 304
Crown Point, IN 463071877
(574) 546-1900
fax (574) 546-1999
Additional location
101 S 5Th St Ste 2500
Louisville, KY 402023066
Mailing address
Po Box 10299
Fort Wayne, IN 468510299

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
July 24, 2020
Specialty taxonomy
363LG0600X — NUCC code
State licenses (2)
Indiana #71009310A · Kentucky #3013448

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801456165. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,734
Distinct HCPCS
5
Medicare allowed
$220,809
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 1,899 293 $84
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 669 207 $59
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 103 103 $146
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 48 19 $85
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 15 15 $145

In context: peer comparison

Among 7 peers in Crown Point Gerontology Nurse Practitioner, average services per provider: 171. This provider delivers 16× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,828
Patients
666
Total drug cost
$123,310
Drug Type Claims Patients Total cost
Sertraline Hcl Generic 1,366 202 $18,159
Memantine Hcl Generic 402 70 $41,032
Trazodone Hcl Generic 395 66 $4,920
Galantamine Hbr Generic 307 67 $31,214
Donepezil Hcl Generic 239 42 $3,505
Alprazolam Generic 153 42 $1,907
Escitalopram Oxalate Generic 151 23 $2,167
Divalproex Sodium Generic 115 15 $6,089
Mirtazapine Generic 108 20 $3,338
Clonazepam Generic 106 27 $1,533

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Folk's medical specialty?
Dr. Mary Folk practices Gerontology Nurse Practitioner in Crown Point, IN.
Where does Dr. Mary Folk practice?
Dr. Mary Folk practices at 2100 N Main St Ste 304, Crown Point, IN 463071877. Office phone: 5745461900.
What is Dr. Mary Folk's NPI?
Dr. Mary Folk's National Provider Identifier (NPI) is 1801456165, issued by NPPES.
What procedures does Dr. Mary Folk commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Initial nursing facility care with high level of medical decision making (HCPCS 99306). Source: CMS Medicare Physician & Other Practitioners file.