Doctor profile · Federal record
Dr. David Tsen, MD
Otolaryngology Physician (CMS: Otolaryngology) · Fargo, ND
- NPI 1982657128
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1702 University Dr S
Fargo, ND 581034940
(701) 364-3300
fax (701) 364-8906 - Mailing address
-
Po Box 6001
Fargo, ND 581086001
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- August 30, 2011
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- North Dakota #6611
- Medicaid (2)
- ND #008863300 · ND #17630
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982657128. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
332
Distinct HCPCS
9
Medicare allowed
$26,080
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 120 | 87 | $63 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 59 | 47 | $94 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 31 | 24 | $135 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 29 | 16 | $63 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 26 | 18 | $60 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 26 | 26 | $79 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $127 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 12 | 11 | $61 | |
69210 |
Removal of impacted ear wax | 11 | 11 | $30 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 52. This provider delivers 6.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
527
Patients
135
Total drug cost
$11,539
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 113 | 21 | $1,721 |
| Fluticasone Propionate | Generic | 67 | 31 | $1,270 |
| Omeprazole | Generic | 57 | 12 | $489 |
| Synthroid (Levothyroxine Sodium) | Brand | 49 | 0 | $2,502 |
| Azelastine Hcl | Generic | 34 | 15 | $1,004 |
| Famotidine | Generic | 33 | 0 | $429 |
| Cephalexin | Generic | 29 | 28 | $198 |
| Ipratropium Bromide | Generic | 28 | 0 | $1,146 |
| Ofloxacin | Generic | 24 | 14 | $1,047 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 19 | 14 | $392 |
Hospital affiliations
Frequently asked questions
What is Dr. David Tsen's medical specialty?
Dr. David Tsen practices Otolaryngology Physician in Fargo, ND.
Where does Dr. David Tsen practice?
Dr. David Tsen practices at 1702 University Dr S, Fargo, ND 581034940. Office phone: 7013643300.
What is Dr. David Tsen's NPI?
Dr. David Tsen's National Provider Identifier (NPI) is 1982657128, issued by NPPES.
Does Dr. David Tsen accept Medicare assignment?
Yes. Dr. David Tsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Tsen 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); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.