Doctor profile · Federal record
Dr. Thomas Rosenfield, MD
Gastroenterology Physician (CMS: Gastroenterology) · Atlantis, FL
- NPI 1770539850
- Accepts Medicare
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5401 S Congress Ave, # 211
Atlantis, FL 334626635
(561) 964-8221
fax (561) 964-7393 - Mailing address
-
5401 S Congress Ave Ste 211
Atlantis, FL 334626637
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- January 15, 2021
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Florida #ME37886
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770539850. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,817
Distinct HCPCS
10
Medicare allowed
$206,786
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 510 | 342 | $130 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 342 | 284 | $92 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 232 | 35 | $48 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 135 | 35 | $64 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 112 | 112 | $171 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 98 | 96 | $84 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 92 | 92 | $263 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 68 | 68 | $115 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 61 | 61 | $190 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 35 | 35 | $74 |
In context: peer comparison
Among 5 peers in Atlantis Gastroenterology Physician, average services per provider: 85. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$864
Transactions
38
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 14 | $304.08 | |
| Qol Medical, LLC | 4 | $111.63 | |
| Phathom Pharmaceuticals, INC. | 5 | $109.58 | |
| Janssen Biotech, INC. | 3 | $64.58 | |
| Celgene Corporation | 3 | $60.20 | |
| Exact Sciences Corporation | 1 | $28.47 | |
| Ardelyx, INC. | 1 | $28.04 | |
| Celltrion USA INC. | 1 | $26.31 | |
| Lilly USA, LLC | 1 | $24.51 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $24.17 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $24.00 | |
| Intercept Pharmaceuticals, INC. | 1 | $22.21 | |
| Daiichi Sankyo INC. | 1 | $20.07 | |
| Braintree Laboratories, INC. | 1 | $16.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,070
Patients
829
Total drug cost
$332,552
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 919 | 317 | $15,040 |
| Omeprazole | Generic | 286 | 105 | $3,367 |
| Pantoprazole Sodium | Generic | 208 | 62 | $3,671 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 178 | 175 | $14,385 |
| Mesalamine | Generic | 65 | 17 | $36,645 |
| Linzess (Linaclotide) | Brand | 64 | 17 | $57,018 |
| Esomeprazole Magnesium | Generic | 53 | 16 | $2,603 |
| Metronidazole | Generic | 46 | 32 | $386 |
| Creon (Lipase/Protease/Amylase) | Brand | 42 | 13 | $174,924 |
| Dicyclomine Hcl | Generic | 39 | 17 | $855 |
Hospital affiliations
Frequently asked questions
What is Dr. Thomas Rosenfield's medical specialty?
Dr. Thomas Rosenfield practices Gastroenterology Physician in Atlantis, FL.
Where does Dr. Thomas Rosenfield practice?
Dr. Thomas Rosenfield practices at 5401 S Congress Ave, Atlantis, FL 334626635. Office phone: 5619648221.
What is Dr. Thomas Rosenfield's NPI?
Dr. Thomas Rosenfield's National Provider Identifier (NPI) is 1770539850, issued by NPPES.
Does Dr. Thomas Rosenfield accept Medicare assignment?
Yes. Dr. Thomas Rosenfield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Rosenfield 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); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439). Source: CMS Medicare Physician & Other Practitioners file.