Doctor profile · Federal record
Dr. Nicholas Hollenkamp, MD
Otolaryngology Physician (CMS: Otolaryngology) · Columbus, IN
- NPI 1891792149
- Accepts Medicare
- MIPS 78.8 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1655 N Gladstone Ave
Columbus, IN 472015392
(812) 376-3071
fax (812) 378-5721
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- July 13, 2009
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- Indiana #01041385A
- Medicaid
- IN #200093270
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891792149. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
921
Distinct HCPCS
10
Medicare allowed
$372,069
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 314 | 227 | $83 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 82 | 82 | $103 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 58 | 48 | $169 | |
30930 |
Therapeutic fracture of nasal passages | 53 | 53 | $54 | |
30140 |
Removal of nasal air passage under lining tissue | 51 | 51 | $194 | |
69210 |
Removal of impacted ear wax | 44 | 41 | $42 | |
31295 |
Dilation of nasal sinus using an endoscope | 42 | 42 | $2,067 | |
31298 |
Dilation of sphenoid and frontal nasal sinus using an endoscope | 42 | 42 | $4,384 | |
61782 |
Computer-assisted procedure outside membrane covering brain | 42 | 42 | $156 | |
30520 |
Reshaping of nasal cartilage | 30 | 30 | $336 |
In context: peer comparison
Among 2 peers in Columbus Otolaryngology Physician, average services per provider: 73. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$1,324
Transactions
39
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Aerin Medical INC. | 8 | $336.65 | |
| Spirair, INC. | 1 | $327.55 | |
| Regeneron Healthcare Solutions, INC. | 14 | $306.14 | |
| GlaxoSmithKline, LLC. | 12 | $269.09 | |
| Medtronic, INC. | 2 | $46.79 | |
| Genzyme Corporation | 1 | $21.00 | |
| Phathom Pharmaceuticals, INC. | 1 | $16.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,000
Patients
634
Total drug cost
$19,938
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 148 | 122 | $1,290 |
| Cefdinir | Generic | 125 | 100 | $3,721 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 106 | 73 | $1,636 |
| Ipratropium Bromide | Generic | 90 | 34 | $2,820 |
| Levothyroxine Sodium | Generic | 86 | 28 | $1,122 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 72 | 72 | $437 |
| Prednisone | Generic | 72 | 56 | $221 |
| Fluticasone Propionate | Generic | 67 | 25 | $1,015 |
| Azithromycin | Generic | 40 | 31 | $210 |
| Mupirocin | Generic | 39 | 21 | $425 |
Hospital affiliations
Frequently asked questions
What is Dr. Nicholas Hollenkamp's medical specialty?
Dr. Nicholas Hollenkamp practices Otolaryngology Physician in Columbus, IN.
Where does Dr. Nicholas Hollenkamp practice?
Dr. Nicholas Hollenkamp practices at 1655 N Gladstone Ave, Columbus, IN 472015392. Office phone: 8123763071.
What is Dr. Nicholas Hollenkamp's NPI?
Dr. Nicholas Hollenkamp's National Provider Identifier (NPI) is 1891792149, issued by NPPES.
Does Dr. Nicholas Hollenkamp accept Medicare assignment?
Yes. Dr. Nicholas Hollenkamp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Hollenkamp commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Diagnostic exam of nasal passages using an endoscope (HCPCS 31231). Source: CMS Medicare Physician & Other Practitioners file.