Doctor profile · Federal record
Dr. Howard Sonderling, M.D.
Specialist (CMS: Gastroenterology) · Gastroenterology Physician · Boca Raton, FL
- NPI 1942239660
- Accepts Medicare
- MIPS 82.6 / 100 · 2023
- 45 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2300 Glades RD, Suite 201E
Boca Raton, FL 334317386
(561) 208-2121
fax (561) 393-1729 - Additional location
-
13 Medical Campus Dr Nw Ste 102
Supply, NC 284624093
(910) 754-5988 - Mailing address
-
5431 N University Dr
Coral Springs, FL 330674639
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 20, 2026
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State licenses (2)
- Florida #ME0048317 · North Carolina #2026-00945
- Medicaid
- FL #049263900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942239660. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,767
Distinct HCPCS
10
Medicare allowed
$241,882
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 849 | 570 | $129 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 189 | 189 | $172 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 136 | 136 | $100 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 123 | 105 | $85 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 100 | 100 | $112 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 63 | 63 | $193 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 59 | 59 | $268 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 55 | 31 | $83 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 51 | 51 | $194 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 47 | 47 | $192 |
In context: peer comparison
Among 13 peers in Boca Raton Specialist, average services per provider: 961. This provider delivers 1.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
769
Patients
293
Total drug cost
$66,849
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 232 | 95 | $5,856 |
| Omeprazole | Generic | 127 | 42 | $2,678 |
| Famotidine | Generic | 88 | 37 | $1,236 |
| Plenvu (Peg3350/Sod Sul/Nacl/Kcl/Asb/C) | Brand | 56 | 56 | $7,951 |
| Dicyclomine Hcl | Generic | 48 | 30 | $967 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 34 | 33 | $5,415 |
| Ursodiol | Generic | 27 | 0 | $7,424 |
| Mesalamine | Generic | 25 | 0 | $27,671 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 20 | 0 | $1,932 |
| Esomeprazole Magnesium | Generic | 20 | 0 | $1,403 |
Frequently asked questions
What is Dr. Howard Sonderling's medical specialty?
Dr. Howard Sonderling practices Specialist in Boca Raton, FL.
Where does Dr. Howard Sonderling practice?
Dr. Howard Sonderling practices at 2300 Glades RD, Boca Raton, FL 334317386. Office phone: 5612082121.
What is Dr. Howard Sonderling's NPI?
Dr. Howard Sonderling's National Provider Identifier (NPI) is 1942239660, issued by NPPES.
Does Dr. Howard Sonderling accept Medicare assignment?
Yes. Dr. Howard Sonderling accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Howard Sonderling commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.