Physician Profile
Alen N. Cohen, M.D.
Unclaimed ProfileAbout Dr. Cohen
Alen N. Cohen, M.D. practices otolaryngology — facial plastic surgery in West Hills, CA. Alen is a 2001 graduate of University of California, Geffen School of Medicine. According to Medicare claims data, Alen cared for 2,111 Medicare patients across 2,524 services. The services billed most often include diagnostic exam of nasal passages using an endoscope, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and ct scan of face without contrast.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (818) 888-7878
- Email not available
Practice Locations
7345 MEDICAL CENTER DR SUITE 540
West Hills, CA 91307
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
2,524 services · 2,111 patients · 20 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
578 | More than most peers in Otolaryngology — Facial Plastic… |
| Removal of impacted ear wax | Procedure | 69210 |
86 | As often as other peers in Otolaryngology — Facial Plastic… |
| Dilation of sphenoid and frontal nasal sinus using an endoscope | Procedure | 31298 |
66 | Too few peers to compare |
| Dilation of nasal sinus using an endoscope | Procedure | 31295 |
66 | Too few peers to compare |
| Computer-assisted procedure outside membrane covering brain | Procedure | 61782 |
61 | Too few peers to compare |
| Removal of nasal air passage under lining tissue | Procedure | 30140 |
56 | More often than most peers in Otolaryngology — Facial Plastic… |
| Exam to assess movement of vocal cord flaps using an endoscope | Procedure | 31579 |
42 | Too few peers to compare |
| Partial removal of nasal sinus using an endoscope | Procedure | 31254 |
30 | Too few peers to compare |
| Biopsy or removal of nasal polyp or tissue using an endoscope | Procedure | 31237 |
25 | Less often than most peers in Otolaryngology — Facial Plastic… |
| Destruction of nasal nerve by freezing using an endoscope | Procedure | 31243 |
20 | Too few peers to compare |
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.
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 — 20 related providers in 3 groups
Trained at University of California, Geffen School of Medicine 4
Other providers in the same specialty who trained at the same institution.
Class of 2001 at University of California, Geffen School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of nasal passages using an endoscope 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Alen N. Cohen?
Alen N. Cohen is an ENT doctor in West Hills, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology — Facial Plastic Surgery”.
NPI registry
What is Alen N. Cohen's address?
Alen N. Cohen is listed at 7345 Medical Center Dr Suite 540, West Hills, CA 91307. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Alen N. Cohen?
The number on file is (818) 888-7878. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Alen N. Cohen's NPI number?
Alen N. Cohen's National Provider Identifier is 1003934258. 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
Where did Alen N. Cohen train?
Alen N. Cohen attended University of California, Geffen School of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Alen N. Cohen been practicing?
Alen N. Cohen has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What procedures does Alen N. Cohen perform?
According to Medicare billing data, Alen N. Cohen performs procedures including diagnostic exam of nasal passages using an endoscope, removal of impacted ear wax and dilation of sphenoid and frontal nasal sinus using an endoscope; reads or performs imaging such as ct scan of face without contrast and x-ray of skull, 1-3 views; provides treatments such as comprehensive hearing test and placement of ear probe for computerized measurement of repeated sounds with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Alen N. Cohen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Alen N. Cohen. 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.