Doctor profile · Federal record

Dr. Denice Guzzardo, PA

Physician Assistant · Medical Physician Assistant · Surgical Physician Assistant · Las Vegas, NV

  • NPI 1922258599
  • MIPS 99.1 / 100 · 2023
  • 18 yrs on file
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
400 S 4Th St Ste 270
Las Vegas, NV 891016202
(702) 744-4000
Additional location
3841 W Charleston Blvd Ste 203
Las Vegas, NV 891021858
(702) 848-4443
fax (702) 805-0299
Additional location
595 W Lake Mead Pkwy
Henderson, NV 89015
(702) 566-5500
fax (702) 558-7238
Mailing address
Po Box 98978
Las Vegas, NV 891938978

Credentials & registration

NPPES · NUCC
NPI registered
September 2008 — 18 yrs on file
Profile last updated
July 15, 2020
Specialty taxonomy
363A00000X — NUCC code
State licenses (3)
Nevada #PA1890 · California #PA23158 · Florida #PA9104790
Medicaid
NV #1922258599

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922258599. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,865
Distinct HCPCS
10
Medicare allowed
$111,070
HCPCS Description Services Patients Avg allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg 586 38 $0
99214 Established patient office or other outpatient visit, 30-39 minutes 496 226 $107
80307 Testing for presence of drug, by chemistry analyzers 204 143 $60
G0481 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms 139 101 $151
J1885 Injection, ketorolac tromethamine, per 15 mg 116 25 $1
99213 Established patient office or other outpatient visit, 20-29 minutes 75 62 $76
96372 Injection of drug or substance under skin or into muscle 48 26 $11
99204 New patient office or other outpatient visit, 45-59 minutes 38 38 $138
62368 Electronic analysis and reprogramming of spinal canal drug infusion pump 34 12 $37
20553 Injection of trigger points, 3 or more muscles 29 18 $51

In context: peer comparison

Among 130 peers in Las Vegas Physician Assistant, average services per provider: 127. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$817
Transactions
23
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 8 $437.92
Biotronik Nro, INC. 12 $334.57
Forte Bio-Pharma LLC 2 $30.28
Protega Pharmaceutials INC 1 $14.72

By nature of payment

Food and Beverage
$817

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,420
Patients
1,038
Total drug cost
$50,687
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 421 233 $8,923
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 373 173 $10,551
Oxycodone Hcl Generic 313 145 $5,325
Gabapentin Generic 281 81 $5,073
Tramadol Hcl Generic 180 78 $844
Tizanidine Hcl Generic 168 60 $1,981
Morphine Sulfate ER (Morphine Sulfate) Brand 139 54 $3,916
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 112 45 $1,654
Diclofenac Sodium Generic 72 27 $1,624
Lidocaine Generic 72 32 $6,114

Frequently asked questions

Auto-generated from federal data
What is Dr. Denice Guzzardo's medical specialty?
Dr. Denice Guzzardo practices Physician Assistant in Las Vegas, NV.
Where does Dr. Denice Guzzardo practice?
Dr. Denice Guzzardo practices at 400 S 4Th St Ste 270, Las Vegas, NV 891016202. Office phone: 7027444000.
What is Dr. Denice Guzzardo's NPI?
Dr. Denice Guzzardo's National Provider Identifier (NPI) is 1922258599, issued by NPPES.
What procedures does Dr. Denice Guzzardo commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99214); Testing for presence of drug, by chemistry analyzers (HCPCS 80307). Source: CMS Medicare Physician & Other Practitioners file.