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Edit this profileAt a glance
- 660 Glades Rd Ste 400, Boca Raton, FL 33431
About Dr. Liu
Nancy J. Liu, M.D. practices otolaryngology (ent) in Boca Raton, FL. Nancy is a 1987 graduate of University of Miami, Lm Miller School of Medicine. According to Medicare claims data, Nancy cared for 3,694 Medicare patients across 4,654 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, 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. The provider's National Provider Identifier (NPI) is 1396777900.
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
- (561) 750-2100
- Email not available
Practice Locations
660 GLADES RD STE 400
Boca Raton, FL 33431
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
4,654 services · 3,694 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
1,025 | More than most peers in Otolaryngology (ENT) |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
336 | More than most peers in Otolaryngology (ENT) |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
203 | More often than most peers in Otolaryngology (ENT) |
| Removal of foreign body in ear canal | Procedure | 69200 |
18 | As often as other peers in Otolaryngology (ENT) |
| Simple control of nose bleed | Procedure | 30901 |
16 | As often as other peers in Otolaryngology (ENT) |
| Incision of eardrum with insertion of eardrum tube under local or topical anesthesia | Procedure | 69433 |
12 | Less often than most peers in Otolaryngology (ENT) |
| Repositioning exercises of head for treatment of dizziness, each day | Treatment | 95992 |
125 | More than most peers in Otolaryngology (ENT) |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
1,113 | More than most peers in Otolaryngology (ENT) |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
1,059 | More than most peers in Otolaryngology (ENT) |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
314 | More 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.
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 Boca Raton 8
Same specialty, same city.
Trained at University of Miami, Lm Miller School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 14 related providers in 2 groups
Class of 1987 at University of Miami, Lm Miller School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 6
Providers in FL who bill this service to Medicare most often.
Common questions
What does Nancy J. Liu specialize in?
Nancy J. Liu is an otolaryngology (ent) in Boca Raton, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Nancy J. Liu located?
Nancy J. Liu is listed at 660 Glades Rd Ste 400, Boca Raton, FL 33431. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Nancy J. Liu's phone number?
The number on file is (561) 750-2100. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Nancy J. Liu's NPI number?
Nancy J. Liu's National Provider Identifier is 1396777900. 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 Nancy J. Liu train?
Nancy J. Liu attended University of Miami, Lm Miller School of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Nancy J. Liu been practicing?
Nancy J. Liu has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What does Nancy J. Liu do most often?
According to Medicare billing data, Nancy J. Liu 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 repositioning exercises of head for treatment of dizziness, each day, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Nancy J. Liu confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Nancy J. Liu. If this is you, claiming it is free.
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