Doctor profile · Federal record

Dr. Alex Jefferson, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Kennett, MO

  • NPI 1588950919
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
935 State Route Vv
Kennett, MO 638573822
(573) 888-5925

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
January 16, 2020
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Missouri #2020001065 · Missouri #2011017684

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588950919. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
72
Distinct HCPCS
2
Medicare allowed
$4,818
HCPCS Description Services Patients Avg allowed
99442 Telephone medical discussion with physician, 11-20 minutes 57 18 $61
99443 Telephone medical discussion with physician, 21-30 minutes 15 12 $89

In context: peer comparison

Among 2 peers in Kennett Psychiatric/Mental Health Nurse Practitioner, average services per provider: 98. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$359
Transactions
16
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 5 $113.72
Alkermes, INC. 2 $75.89
Janssen Pharmaceuticals, INC 3 $49.50
Neurocrine Biosciences, INC. 2 $42.70
Otsuka America Pharmaceutical, INC. 2 $41.51
Lundbeck LLC 1 $19.89
Indivior INC. 1 $16.08

By nature of payment

Food and Beverage
$359

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,114
Patients
153
Total drug cost
$84,462
Drug Type Claims Patients Total cost
Buspirone Hcl Generic 125 23 $2,996
Hydroxyzine Hcl Generic 120 28 $4,184
Escitalopram Oxalate Generic 103 0 $1,017
Venlafaxine Hcl ER (Venlafaxine Hcl) Brand 92 14 $2,879
Trazodone Hcl Generic 90 21 $1,193
Aripiprazole Generic 82 17 $10,159
Sertraline Hcl Generic 73 0 $475
Doxepin Hcl Generic 70 12 $1,506
Lamotrigine Generic 66 0 $581
Prazosin Hcl Generic 66 12 $1,262

Frequently asked questions

Auto-generated from federal data
What is Dr. Alex Jefferson's medical specialty?
Dr. Alex Jefferson practices Psychiatric/Mental Health Nurse Practitioner in Kennett, MO.
Where does Dr. Alex Jefferson practice?
Dr. Alex Jefferson practices at 935 State Route Vv, Kennett, MO 638573822. Office phone: 5738885925.
What is Dr. Alex Jefferson's NPI?
Dr. Alex Jefferson's National Provider Identifier (NPI) is 1588950919, issued by NPPES.
Does Dr. Alex Jefferson accept Medicare assignment?
Yes. Dr. Alex Jefferson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alex Jefferson commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion with physician (HCPCS 99442); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.