Doctor profile · Federal record

Dr. Mary Dexter, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Kansas City, MO

  • NPI 1255569166
  • Accepts Medicare
  • MIPS 80.3 / 100 · 2023
  • 18 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2301 Holmes St
Kansas City, MO 641082640
(816) 404-0858
fax (816) 404-4377
Additional location
346 Maine St, Suite 100
Lawrence, KS 660441393
(785) 505-2250
fax (785) 505-2260

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
November 11, 2020
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Kansas #53-46329-022 · Missouri #140619

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255569166. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
86
Distinct HCPCS
1
Medicare allowed
$7,031
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 86 54 $82

In context: peer comparison

Among 127 peers in Kansas City Family Nurse Practitioner, average services per provider: 90. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
126
Patients
23
Total drug cost
$2,841
Drug Type Claims Patients Total cost
Levocetirizine Dihydrochloride Generic 45 11 $790
Fluticasone Propionate Generic 34 12 $733
Ropinirole Hcl Generic 25 0 $388
Azelastine Hcl Generic 22 0 $930

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Dexter's medical specialty?
Dr. Mary Dexter practices Family Nurse Practitioner in Kansas City, MO.
Where does Dr. Mary Dexter practice?
Dr. Mary Dexter practices at 2301 Holmes St, Kansas City, MO 641082640. Office phone: 8164040858.
What is Dr. Mary Dexter's NPI?
Dr. Mary Dexter's National Provider Identifier (NPI) is 1255569166, issued by NPPES.
Does Dr. Mary Dexter accept Medicare assignment?
Yes. Dr. Mary Dexter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Dexter commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.