Doctor profile · Federal record
Dr. Marianne Hazelitt, D.O
Internal Medicine Physician · Internal Medicine Physician · Las Vegas, NV
- NPI 1558655027
- 15 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5320 S Rainbow Blvd Ste 150
Las Vegas, NV 891181807
(702) 944-7105
fax (702) 944-7110 - Additional location
-
1005 Sw Walter Ave, None
Lake City, FL 320241757
(310) 408-0227 - Mailing address
-
6355 S Buffalo Dr Fl 3
Las Vegas, NV 891132133
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- August 18, 2023
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Nevada #DO2191 · Florida #UO2769
- Medicaid
- NV #1558655027
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558655027. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
205
Distinct HCPCS
2
Medicare allowed
$25,256
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 135 | 75 | $121 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 70 | 70 | $128 |
In context: peer comparison
Among 194 peers in Las Vegas Internal Medicine Physician, average services per provider: 170. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$121
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 3 | $53.33 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $19.84 | |
| Lundbeck LLC | 1 | $19.19 | |
| Novo Nordisk INC | 1 | $15.41 | |
| Amgen INC. | 1 | $13.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,912
Patients
1,357
Total drug cost
$47,264
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 636 | 233 | $5,930 |
| Levothyroxine Sodium | Generic | 446 | 145 | $6,677 |
| Lisinopril | Generic | 369 | 136 | $2,352 |
| Amlodipine Besylate | Generic | 323 | 117 | $1,791 |
| Gabapentin | Generic | 296 | 92 | $6,908 |
| Losartan Potassium | Generic | 231 | 85 | $2,889 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 217 | 60 | $3,933 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 198 | 60 | $6,821 |
| Pantoprazole Sodium | Generic | 186 | 68 | $1,974 |
| Hydrochlorothiazide | Generic | 184 | 70 | $867 |
Frequently asked questions
What is Dr. Marianne Hazelitt's medical specialty?
Dr. Marianne Hazelitt practices Internal Medicine Physician in Las Vegas, NV.
Where does Dr. Marianne Hazelitt practice?
Dr. Marianne Hazelitt practices at 5320 S Rainbow Blvd Ste 150, Las Vegas, NV 891181807. Office phone: 7029447105.
What is Dr. Marianne Hazelitt's NPI?
Dr. Marianne Hazelitt's National Provider Identifier (NPI) is 1558655027, issued by NPPES.
What procedures does Dr. Marianne Hazelitt commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.