Doctor profile · Federal record
Dr. David Isaacson, MD
Otolaryngology Physician (CMS: Otolaryngology) · South Bend, IN
- NPI 1659361335
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Navarre Pl Ste 4460
South Bend, IN 466011168
(574) 235-1010
fax (574) 232-2064 - Mailing address
-
710 N Niles Ave
South Bend, IN 466171924
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- March 31, 2021
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- Indiana #01050253A
- Medicaid
- IN #200209950
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659361335. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
390
Distinct HCPCS
7
Medicare allowed
$38,738
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 168 | 123 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 64 | 60 | $118 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 39 | 39 | $104 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 39 | 39 | $155 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 33 | 26 | $118 | |
31505 |
Diagnostic exam of voice box using an endoscope with mirror | 27 | 26 | $84 | |
69210 |
Removal of impacted ear wax | 20 | 16 | $43 |
In context: peer comparison
Among 4 peers in South Bend Otolaryngology Physician, average services per provider: 50. This provider delivers 7.8× the peer median.Open Payments
Industry payments received
All-time total
$882
Transactions
17
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Cochlear Americas | 2 | $214.68 | |
| GlaxoSmithKline, LLC. | 7 | $196.63 | |
| Neurent Medical Limited | 1 | $147.52 | |
| Inspire Medical Systems, INC. | 1 | $120.37 | |
| Acclarent, INC | 1 | $94.17 | |
| Stryker Corporation | 2 | $40.81 | |
| Organogenesis INC. | 1 | $27.51 | |
| Regeneron Healthcare Solutions, INC. | 1 | $20.77 | |
| Boston Scientific Corporation | 1 | $19.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
179
Patients
81
Total drug cost
$5,857
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 56 | 17 | $922 |
| Synthroid (Levothyroxine Sodium) | Brand | 46 | 14 | $4,392 |
| Ondansetron Odt (Ondansetron) | Brand | 19 | 18 | $88 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 17 | 17 | $70 |
| Cephalexin | Generic | 15 | 15 | $52 |
| Fluticasone Propionate | Generic | 15 | 0 | $241 |
| Mupirocin | Generic | 11 | 0 | $93 |
Hospital affiliations
Frequently asked questions
What is Dr. David Isaacson's medical specialty?
Dr. David Isaacson practices Otolaryngology Physician in South Bend, IN.
Where does Dr. David Isaacson practice?
Dr. David Isaacson practices at 100 Navarre Pl Ste 4460, South Bend, IN 466011168. Office phone: 5742351010.
What is Dr. David Isaacson's NPI?
Dr. David Isaacson's National Provider Identifier (NPI) is 1659361335, issued by NPPES.
Does Dr. David Isaacson accept Medicare assignment?
Yes. Dr. David Isaacson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Isaacson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.