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Edit this profileAt a glance
- 501 Skokie Blvd, Northbrook, IL 60062
About Dr. Walker
Based in Northbrook, IL, David D. Walker, M.D. is listed in the NPI registry under otolaryngology. David graduated from Rush Medical College of Rush University in 2012. David is also listed as specializing in otolaryngology (ent). According to Medicare claims data, David cared for 1,003 Medicare patients across 1,128 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, removal of impacted ear wax, and established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more. NPI 1265788186 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (847) 504-3300
- Email not available
Practice Locations
501 SKOKIE BLVD
Northbrook, IL 60062
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
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
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
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
Throat, voice, and swallowing
- Esophageal dilation
- Microlaryngoscopy
- Vocal-fold injection
Procedures Most Often Billed to Medicare
1,128 services · 1,003 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
135 | More often than most peers in Otolaryngology |
| Incision of eardrum with insertion of eardrum tube under local or topical anesthesia | Procedure | 69433 |
46 | More than most peers in Otolaryngology |
| Incision of fluid canal of inner ear with infusion of drugs | Procedure | 69801 |
23 | Less often than most peers in Otolaryngology |
| Insertion of cochlear device | Procedure | 69930 |
18 | As often as other peers in Otolaryngology |
| Removal of impacted ear wax | Procedure | 69210 |
13 | More often than most peers in Otolaryngology |
| Obtaining ear cartilage for grafting | Procedure | 21235 |
13 | Less often than most peers in Otolaryngology |
| Exam of ear using a microscope | Treatment | 92504 |
85 | More often than most peers in Otolaryngology |
| Exam of ear using a microscope | Treatment | 92504 |
12 | More often than most peers in Otolaryngology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
197 | More often than most peers in Otolaryngology |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
134 | More than most peers in Otolaryngology |
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 ENT doctors at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 — 25 related providers in 4 groups
Trained at Rush Medical College of Rush University 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Rush Medical College of Rush University 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does David D. Walker specialize in?
David D. Walker is an ENT doctor in Northbrook, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology”.
NPI registry
Where is David D. Walker located?
David D. Walker is listed at 501 Skokie Blvd, Northbrook, IL 60062. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is David D. Walker's phone number?
The number on file is (847) 504-3300. Contact the office directly to confirm availability and scheduling.
NPI registry
What is David D. Walker's NPI number?
David D. Walker's National Provider Identifier is 1265788186. 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 David D. Walker train?
David D. Walker attended Rush Medical College of Rush University, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has David D. Walker been practicing?
David D. Walker has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does David D. Walker do most often?
According to Medicare billing data, David D. Walker performs procedures including removal of impacted ear wax, incision of eardrum with insertion of eardrum tube under local or topical anesthesia and incision of fluid canal of inner ear with infusion of drugs; provides treatments such as exam of ear using a microscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has David D. Walker confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by David D. Walker. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.