Physician Profile
Rajan P. Dang, MD
Unclaimed ProfileAbout Dr. Dang
Rajan P. Dang, MD practices otolaryngology (ent) in Saint Louis, MO. Rajan is a 2016 graduate of Icahn School of Medicine at Mount Sinai. According to Medicare claims data, Rajan cared for 625 Medicare patients across 754 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, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and test to assess middle ear function.
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
- (314) 362-7509
- Email not available
Practice Locations
4921 PARKVIEW PL DEPT OTOLARYNGOLOGY, STE 11A
Saint Louis, MO 63110
285 Chateau Dr SW
Huntsville, AL 35801
101 Westover Cir Ste C
Madison, AL 35758
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
754 services · 625 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
55 | As often as other peers in Otolaryngology (ENT) |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
37 | As often as other peers in Otolaryngology (ENT) |
| Removal of impacted ear wax | Procedure | 69210 |
19 | Less often than most peers in Otolaryngology (ENT) |
| Biopsy or removal of nasal polyp or tissue using an endoscope | Procedure | 31237 |
14 | Less often than most peers in Otolaryngology (ENT) |
| Exam to assess movement of vocal cord flaps using an endoscope | Procedure | 31579 |
12 | Less often than most peers in Otolaryngology (ENT) |
| Destruction of nasal nerve by heat using an endoscope | Procedure | 31242 |
11 | Less often than most peers in Otolaryngology (ENT) |
| Destruction of soft tissue of nasal passages | Procedure | 30801 |
11 | Less often than most peers in Otolaryngology (ENT) |
| Ct scan of face without contrast | Imaging | 70486 |
20 | Less often than most peers in Otolaryngology (ENT) |
| Test to assess middle ear function | Treatment | 92567 |
104 | More often than most peers in Otolaryngology (ENT) |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
104 | More often than most peers in Otolaryngology (ENT) |
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 3
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.
Other otolaryngology specialists in Saint Louis 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Icahn School of Medicine at Mount Sinai 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Icahn School of Medicine at Mount Sinai 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 MO who bill this service to Medicare most often.
Common questions
What is Dr. Dang's specialty?
Dr. Dang is an otolaryngology (ent) in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Dang?
Dr. Dang is listed at 4921 Parkview Pl Dept Otolaryngology, Ste 11A, Saint Louis, MO 63110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Dang?
The number on file is (314) 362-7509. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Dang's NPI number?
Dr. Dang's National Provider Identifier is 1114377546. 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. Dang's medical education?
Dr. Dang attended Icahn School of Medicine at Mount Sinai, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Dang been practicing?
Dr. Dang has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Dang known for?
According to Medicare billing data, Dr. Dang performs procedures including diagnostic exam of nasal passages using an endoscope, diagnostic exam of voice box using a flexible endoscope and removal of impacted ear wax; reads or performs imaging such as ct scan of face without contrast; provides treatments such as test to assess middle ear function 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
Has Dr. Dang confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dang. 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.