Physician Profile
Nicholas C. Hollenkamp, MD
Unclaimed ProfileAbout Dr. Hollenkamp
Nicholas C. Hollenkamp, MD practices otolaryngology in Columbus, IN. Nicholas is a 1991 graduate of Indiana University School of Medicine. Nicholas is also listed as specializing in otolaryngology (ent). Medicare claims data shows Nicholas provided 1,194 services to 699 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (812) 376-3071
- Email not available
Practice Locations
1655 N GLADSTONE AVE
Columbus, IN 47201
Conditions Commonly Evaluated or Treated
Within Otolaryngology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Ear infection
- Sinus infection
- Sleep apnea
- Tinnitus
- Tonsillitis
- Vertigo
Balance
- Ménière's disease
Ear and hearing
- Cholesteatoma
- Eustachian tube dysfunction
- Hearing loss
- Otosclerosis
- Perforated eardrum
- Swimmer's ear
Head, neck, and salivary
- Hyperparathyroidism
- Neck mass
- Parotid gland tumor
- Salivary gland infection
- Thyroid cancer
Nose and sinus
- Broken nose
- Deviated septum
- Loss or reduction of smell
- Nasal obstruction
- Nasal polyps
- Nosebleeds
- Seasonal allergies
Sleep and airway
- Snoring
Throat and voice
- Enlarged adenoids
- Globus sensation
- Hoarseness and voice change
- Laryngopharyngeal reflux
- Swallowing difficulties
- Vocal cord nodules
- Vocal cord paralysis
Cancer
- Laryngeal cancer
- Oral cavity cancer
- Skin cancer of the head and neck
Head & Neck
- Thyroid nodules
Throat & Voice
- Frequent Strep Throat
Procedures & services
Most searched procedures
- Adenoidectomy
- Ear tube surgery
- Hearing test
- Sinus surgery
- Tonsillectomy
Office diagnosis
- Fine-needle aspiration of a neck mass
- Flexible laryngoscopy
- Nasal endoscopy
Cosmetic
- Earlobe Repair
Ear & Hearing
- Bone-Anchored Hearing Aid Surgery
- Eustachian Tube Balloon Dilation
Ear procedures
- Cochlear implant surgery
- Eardrum repair
- Earwax removal
- Mastoid surgery
- Stapes surgery
Head & Neck
- Neck Lump Removal
- Salivary Duct Stone Removal
- Thyroid Nodule Biopsy
Head and neck surgery
- Neck lymph-node dissection
- Parathyroid surgery
- Parotid gland surgery
- Thyroid removal surgery
- Voice-box removal
Nose & Sinus
- Broken Nose Repair
Nose and sinus procedures
- Nasal cautery for nosebleeds
- Nasal-polyp removal
- Rhinoplasty
- Septoplasty
- Turbinate reduction
Sleep and airway
- Drug-induced sleep endoscopy
- Hypoglossal nerve stimulator implantation
- Uvulopalatopharyngoplasty
Throat & Voice
- Tongue-Tie Release
Throat, voice, and swallowing
- Esophageal dilation
- Microlaryngoscopy
- Vocal-fold injection
Procedures Most Often Billed to Medicare
1,194 services · 699 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Therapeutic fracture of nasal passages | Procedure | 30930 |
48 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
42 |
| Removal of nasal air passage under lining tissue | Procedure | 30140 |
42 |
| Computer-assisted procedure outside membrane covering brain | Procedure | 61782 |
39 |
| Dilation of nasal sinus using an endoscope | Procedure | 31295 |
34 |
| Removal of impacted ear wax | Procedure | 69210 |
33 |
| Dilation of sphenoid and frontal nasal sinus using an endoscope | Procedure | 31298 |
33 |
| Reshaping of nasal cartilage | Procedure | 30520 |
25 |
| Removal of nasal sinus using an endoscope | Procedure | 31255 |
14 |
| Incision of sphenoid nasal sinus using an endoscope | Procedure | 31287 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other otolaryngology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 18 related providers in 4 groups
Other otolaryngology specialists in Columbus 1
Same specialty, same city.
Trained at Indiana University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at Indiana University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Therapeutic fracture of nasal passages 2
Providers in IN who bill this service to Medicare most often.
Common questions
What is Dr. Hollenkamp's specialty?
Dr. Hollenkamp is an otolaryngology in Columbus, IN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Hollenkamp?
Dr. Hollenkamp is listed at 1655 N Gladstone Ave, Columbus, IN 47201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hollenkamp?
The number on file is (812) 376-3071. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Hollenkamp?
Dr. Hollenkamp's National Provider Identifier is 1891792149. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Hollenkamp's medical education?
Dr. Hollenkamp attended Indiana University School of Medicine, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Hollenkamp have?
Dr. Hollenkamp has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Hollenkamp known for?
According to Medicare billing data, Dr. Hollenkamp performs procedures including therapeutic fracture of nasal passages, diagnostic exam of nasal passages using an endoscope and removal of nasal air passage under lining tissue; reads or performs imaging such as 3d radiographic procedure and ct scan of face without contrast; provides treatments such as test for allergy using allergenic extract and comprehensive hearing and speech recognition test, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Hollenkamp's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hollenkamp. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.