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Edit this profileAt a glance
- 4600 Lake Boone Trail, Suite 100, Raleigh, NC 27607
About Dr. Brown
Mark S. Brown, MD practices otolaryngology in Raleigh, NC. Mark is a 1986 graduate of Johns Hopkins University School of Medicine. Mark is also listed as specializing in otolaryngology (ent). According to Medicare claims data, Mark cared for 704 Medicare patients across 964 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, professional service for multiple injections of allergen, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1487603700.
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
- (919) 787-1374
- Email not available
Practice Locations
4600 LAKE BOONE TRAIL SUITE 100
Raleigh, NC 27607
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
Balance
Ear and hearing
- Cholesteatoma
- Eustachian tube dysfunction
- Hearing loss
- Otosclerosis
- Perforated eardrum
- Swimmer's ear
Head, neck, and salivary
Nose and sinus
- Broken nose
- Deviated septum
- Loss or reduction of smell
- Nasal obstruction
- Nasal polyps
- Nosebleeds
- Seasonal allergies
Sleep and airway
Throat and voice
- Enlarged adenoids
- Globus sensation
- Hoarseness and voice change
- Laryngopharyngeal reflux
- Swallowing difficulties
- Vocal cord nodules
- Vocal cord paralysis
Cancer
Head & Neck
Throat & Voice
Procedures & services
Most searched procedures
Office diagnosis
Cosmetic
Ear & Hearing
Ear procedures
Head & Neck
Head and neck surgery
- Neck lymph-node dissection
- Parathyroid surgery
- Parotid gland surgery
- Thyroid removal surgery
- Voice-box removal
Nose & Sinus
Nose and sinus procedures
Sleep and airway
Throat & Voice
Throat, voice, and swallowing
Procedures Most Often Billed to Medicare
964 services · 704 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
36 | As often as other peers in Otolaryngology |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
31 | Less often than most peers in Otolaryngology |
| Incision of eardrum with insertion of eardrum tube under local or topical anesthesia | Procedure | 69433 |
12 | Less often than most peers in Otolaryngology |
| Removal of impacted ear wax | Procedure | 69210 |
11 | Less often than most peers in Otolaryngology |
| Professional service for multiple injections of allergen | Treatment | 95117 |
156 | As often as other peers in Otolaryngology |
| Exam of ear using a microscope | Treatment | 92504 |
87 | More often than most peers in Otolaryngology |
| Test to assess middle ear function | Treatment | 92567 |
19 | Less often than most peers in Otolaryngology |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
18 | Less often than most peers in Otolaryngology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
324 | More often than most peers in Otolaryngology |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
114 | More often 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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 29 related providers in 4 groups
Other ENT doctors in Raleigh 5
Same specialty, same city.
Trained at Johns Hopkins University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Johns Hopkins University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of voice box using a flexible endoscope 8
Providers in NC who bill this service to Medicare most often.
Common questions
What is Dr. Brown's specialty?
Dr. Brown is an ENT doctor in Raleigh, NC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology”.
NPI registry
Where can I find Dr. Brown?
Dr. Brown is listed at 4600 Lake Boone Trail Suite 100, Raleigh, NC 27607. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Brown?
The number on file is (919) 787-1374. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Brown's NPI number?
Dr. Brown's National Provider Identifier is 1487603700. 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. Brown's medical education?
Dr. Brown attended Johns Hopkins University School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Brown been practicing?
Dr. Brown has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Brown known for?
According to Medicare billing data, Dr. Brown performs procedures including diagnostic exam of voice box using a flexible endoscope, diagnostic exam of nasal passages using an endoscope and incision of eardrum with insertion of eardrum tube under local or topical anesthesia; provides treatments such as professional service for multiple injections of allergen and 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 Dr. Brown confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Brown. If this is you, claiming it is free.
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