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Edit this profileAt a glance
- 1200 E Ridgewood Ave Ste West303, Ridgewood, NJ 07450
About Dr. Choy
Based in Ridgewood, NJ, Wanda Choy, MD is listed in the NPI registry under pulmonary disease. Wanda graduated from Columbia University College of Physicians and Surgeons in 1993. Wanda is also listed as specializing in critical care medicine. According to Medicare claims data, Wanda cared for 1,815 Medicare patients across 2,478 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, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and test to measure expiratory airflow and volume changes before and after medication administration. NPI 1730187352 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
- (201) 689-7755
- Email not available
Practice Locations
1200 E RIDGEWOOD AVE STE WEST303
Ridgewood, NJ 07450
Conditions Commonly Evaluated or Treated
Within Pulmonary Disease 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
Airway disorders
Blood vessel disorders
Critical care
Diagnostic findings
Environmental lung diseases
Genetic conditions
Infections
- Community-acquired pneumonia
- Fungal lung infection
- Legionnaires' Disease
- Lung abscess
- NTM lung infection
- Severe Pneumonia
- Tuberculosis
- Valley fever
- Walking Pneumonia in Children
- Whooping Cough
Inflammatory conditions
Lung growths
Occupational & environmental
Pleural disorders
Post-infection conditions
Sleep disorders
- Excessive daytime sleepiness
- Shallow Breathing In Sleep
- Snoring
- Upper Airway Resistance Syndrome
- Waking Up Gasping Or Choking
Structural lung conditions
Symptoms
- Blue Baby Syndrome
- Chest congestion
- Coughing up blood
- Low oxygen levels
- Rapid Breathing
- Severe asthma attack
- Wheezing
Procedures & services
Most searched procedures
Airway care
Airway management
Biopsies
Biopsies & diagnostics
Breathing tests
- 6-minute walk test
- Asthma challenge test
- Cardiopulmonary Exercise Testing (CPET)
- Exhaled nitric oxide test
Cancer diagnostic procedures
Consultations
Counseling & prevention
Critical care
Diagnostic procedures
Drainage care
Imaging
Interventional procedures
Lab tests
Lung tests
Medications
Monitoring
Pleural procedures
- Chest tube insertion
- Draining lung fluid
- Medical thoracoscopy
- Permanent chest drain insertion
- Pleural sealing procedure
Procedures
Rehabilitation
Screening
Sleep equipment
Sleep medicine
Sleep treatments
Specialist evaluations
Specialized testing
Treatments
Procedures Most Often Billed to Medicare
2,478 services · 1,815 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
76 | More often than most peers in Pulmonary Disease |
| X-ray of chest, 2 views | Imaging | 71046 |
119 | More often than most peers in Pulmonary Disease |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
332 | More than most peers in Pulmonary Disease |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
122 | More often than most peers in Pulmonary Disease |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
108 | More often than most peers in Pulmonary Disease |
| Test to determine lung volumes using gas dilution or washout | Treatment | 94727 |
99 | More often than most peers in Pulmonary Disease |
| Test for exercise-induced lung stress | Treatment | 94618 |
40 | As often as other peers in Pulmonary Disease |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
33 | More often than most peers in Pulmonary Disease |
| Test to measure the level of nitric oxide gas | Treatment | 95012 |
28 | As often as other peers in Pulmonary Disease |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
12 | Too few peers to compare |
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 lung specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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 lung specialists in Ridgewood 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Columbia University College of Physicians and Surgeons 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Columbia University College of Physicians and Surgeons 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What does Dr. Choy specialize in?
Dr. Choy is a lung specialist in Ridgewood, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pulmonary Disease”.
NPI registry
Where is Dr. Choy located?
Dr. Choy is listed at 1200 E Ridgewood Ave Ste West303, Ridgewood, NJ 07450. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Choy's phone number?
The number on file is (201) 689-7755. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Choy's NPI number?
Dr. Choy's National Provider Identifier is 1730187352. 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 Dr. Choy go to medical school?
Dr. Choy attended Columbia University College of Physicians and Surgeons, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Choy been practicing?
Dr. Choy has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Choy do most often?
According to Medicare billing data, Dr. Choy performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as x-ray of chest, 2 views; provides treatments such as test to measure expiratory airflow and volume changes before and after medication administration and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Choy confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Choy. If this is you, claiming it is free.
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