Doctor profile · Federal record

Dr. Celsius-Kit Gesmundo, M.D.

Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Student in an Organized Health Care Education/Training Program · Florissant, MO

  • NPI 1558654053
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1150 Graham RD Ste 101
Florissant, MO 630318077
(314) 206-3900
Additional location
570 W. Brown RD
Mesa, AZ 85201
(480) 344-2100
fax (480) 344-2155

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
May 21, 2019
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State licenses (2)
Missouri #2019009917 · Arizona #50187

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558654053. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
171
Distinct HCPCS
2
Medicare allowed
$13,853
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 93 32 $92
99213 Established patient office or other outpatient visit, 20-29 minutes 78 28 $67

In context: peer comparison

Among 1 peers in Florissant Psychiatry Physician, average services per provider: 85. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Indivior INC. 1 $15.95

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,602
Patients
237
Total drug cost
$286,172
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 220 43 $1,541
Risperidone Generic 162 25 $1,850
Sertraline Hcl Generic 146 25 $1,108
Benztropine Mesylate Generic 130 26 $1,657
Aripiprazole Generic 115 22 $3,768
Fluoxetine Hcl Generic 110 16 $971
Quetiapine Fumarate Generic 110 17 $1,370
Duloxetine Hcl Generic 105 16 $1,574
Hydroxyzine Pamoate Generic 85 25 $1,454
Escitalopram Oxalate Generic 83 11 $833

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Celsius-Kit Gesmundo's medical specialty?
Dr. Celsius-Kit Gesmundo practices Psychiatry Physician in Florissant, MO.
Where does Dr. Celsius-Kit Gesmundo practice?
Dr. Celsius-Kit Gesmundo practices at 1150 Graham RD Ste 101, Florissant, MO 630318077. Office phone: 3142063900.
What is Dr. Celsius-Kit Gesmundo's NPI?
Dr. Celsius-Kit Gesmundo's National Provider Identifier (NPI) is 1558654053, issued by NPPES.
Does Dr. Celsius-Kit Gesmundo accept Medicare assignment?
Yes. Dr. Celsius-Kit Gesmundo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Celsius-Kit Gesmundo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.