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Edit this profileAt a glance
- 303 W Lancaster Ave Ste 1A, Wayne, PA 19087
About Dr. Weng
Based in Wayne, PA, Catherine C. Weng, MD is listed in the NPI registry under otolaryngology — facial plastic surgery. According to Medicare claims data, Catherine cared for 683 Medicare patients across 752 services. The services billed most often include exam of ear using a microscope, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and removal of impacted ear wax. NPI 1093030926 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (845) 548-5463
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
303 W LANCASTER AVE STE 1A
Wayne, PA 19087
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
Cancer
- Nasopharyngeal cancer
- Oropharyngeal cancer
- Sinonasal cancer
- Laryngeal cancer
- Oral cavity cancer
- Skin cancer of the head and neck
Pediatric and congenital
- Congenital neck mass
Most searched conditions
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
Head & Neck
- Thyroid nodules
Throat & Voice
- Frequent Strep Throat
Procedures & services
Cosmetic
- Earlobe Repair
Ear & Hearing
- Bone-Anchored Hearing Aid Surgery
- Eustachian Tube Balloon Dilation
Ear procedures
- Bone-anchored hearing-device placement
- Cochlear implant surgery
- Ear-tube placement
- Eardrum repair
- Mastoid surgery
- Stapes surgery
- Earwax removal
Endocrine Surgery
- Thyroid Surgery Consultation
Facial plastic and reconstructive
- Facial reconstructive surgery
Head & Neck
- Neck Lump Removal
- Salivary Duct Stone Removal
- Thyroid Nodule Biopsy
Head and neck surgery
- Parathyroid surgery
- Submandibular gland removal
- Thyroid removal surgery
- Transoral robotic surgery
- Voice-box removal
- Neck lymph-node dissection
- Parotid gland surgery
Nose & Sinus
- Broken Nose Repair
Nose and sinus procedures
- Balloon sinus dilation
- Endoscopic sinus surgery
- Nasal cautery for nosebleeds
- Nasal-polyp removal
- Reduction of a broken nose
- Septoplasty
- Turbinate reduction
- Rhinoplasty
Office diagnosis
- Balance and vestibular testing
- ENT consultation
- Fine-needle aspiration of a neck mass
- Flexible laryngoscopy
- Hearing test
- Nasal endoscopy
- Rigid laryngoscopy
Throat, voice, and swallowing
- Esophageal dilation
- Instrumental swallowing evaluation
- Microlaryngoscopy
- Vocal-fold injection
Most searched procedures
- Adenoidectomy
- Ear tube surgery
- Hearing test
- Sinus surgery
- Tonsillectomy
Sleep and airway
- Drug-induced sleep endoscopy
- Hypoglossal nerve stimulator implantation
- Uvulopalatopharyngoplasty
Throat & Voice
Procedures Most Often Billed to Medicare
752 services · 683 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
131 | As often as other peers in Otolaryngology — Facial Plastic… |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
57 | As often as other peers in Otolaryngology — Facial Plastic… |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
33 | Less often than most peers in Otolaryngology — Facial Plastic… |
| Exam of ear using a microscope | Treatment | 92504 |
200 | More than most peers in Otolaryngology — Facial Plastic… |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
192 | More often than most peers in Otolaryngology — Facial Plastic… |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
66 | As often as other peers in Otolaryngology — Facial Plastic… |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
43 | As often as other peers in Otolaryngology — Facial Plastic… |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
15 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
15 | Less often than most peers in Otolaryngology — Facial Plastic… |
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.
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.
Also performs Removal of impacted ear wax 2
Providers in PA who bill this service to Medicare most often.
Common questions
What is Dr. Weng's specialty?
Dr. Weng is an ENT doctor in Wayne, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology — Facial Plastic Surgery”.
NPI registry
Where can I find Dr. Weng?
Dr. Weng is listed at 303 W Lancaster Ave Ste 1A, Wayne, PA 19087. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Weng?
The number on file is (845) 548-5463. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Weng's NPI number?
Dr. Weng's National Provider Identifier is 1093030926. 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
How long has Dr. Weng been practicing?
Dr. Weng has 16+ years experience. Registered with an NPI since 2010. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Dr. Weng known for?
According to Medicare billing data, Dr. Weng performs procedures including removal of impacted ear wax, diagnostic exam of voice box using a flexible endoscope and diagnostic exam of nasal passages using an endoscope; 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 Dr. Weng confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Weng. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.