Doctor profile · Federal record
Dr. Andrew Nullman, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Miami, FL
- NPI 1912939208
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1190 Nw 95Th St Ste 412
Miami, FL 331502067
(305) 534-4404
fax (305) 691-4449
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 8, 2021
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Florida #ME51981
- Medicaid
- FL #053552400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912939208. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
441
Distinct HCPCS
7
Medicare allowed
$44,315
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 186 | 99 | $129 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 158 | 30 | $34 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 30 | 30 | $171 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 27 | 27 | $121 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 14 | 14 | $192 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 13 | 13 | $196 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 11 | $92 |
In context: peer comparison
Among 31 peers in Miami Gastroenterology Physician, average services per provider: 60. This provider delivers 7.4× the peer median.Open Payments
Industry payments received
All-time total
$37
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 1 | $21.67 | |
| Phathom Pharmaceuticals, INC. | 1 | $15.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,010
Patients
983
Total drug cost
$174,089
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 516 | 187 | $6,314 |
| Pantoprazole Sodium | Generic | 340 | 137 | $3,761 |
| Famotidine | Generic | 247 | 98 | $3,490 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 190 | 175 | $33,565 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 131 | 119 | $10,819 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 115 | 109 | $1,943 |
| Esomeprazole Magnesium | Generic | 109 | 32 | $5,694 |
| Sucralfate | Generic | 89 | 29 | $6,705 |
| Hydrocortisone | Generic | 84 | 46 | $2,255 |
| Linzess (Linaclotide) | Brand | 47 | 14 | $39,690 |
Frequently asked questions
What is Dr. Andrew Nullman's medical specialty?
Dr. Andrew Nullman practices Gastroenterology Physician in Miami, FL.
Where does Dr. Andrew Nullman practice?
Dr. Andrew Nullman practices at 1190 Nw 95Th St Ste 412, Miami, FL 331502067. Office phone: 3055344404.
What is Dr. Andrew Nullman's NPI?
Dr. Andrew Nullman's National Provider Identifier (NPI) is 1912939208, issued by NPPES.
Does Dr. Andrew Nullman accept Medicare assignment?
Yes. Dr. Andrew Nullman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Nullman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.