Physician Profile
Unclaimed ProfileAbout HORNG
Jack W Horng, MD practices pulmonary disease in West Nyack, NY. Jack is a 1993 graduate of New York Medical College. Jack is also listed as specializing in critical care medicine, sleep medicine, and internal medicine. According to Medicare claims data, Jack cared for 966 Medicare patients across 1,314 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (845) 353-5600
- Email not available
Practice Locations
2 CROSFIELD AVE SUITE 318
West Nyack, NY 10994
Procedures Most Often Billed to Medicare
1,314 services · 966 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
60 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
59 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
52 |
| Sleep study including heart rate, breathing, airflow, and effort | Treatment | 95806 |
34 |
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
19 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
323 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
221 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
185 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
170 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
53 |
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 pulmonary diseases at this location 2
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 pulmonary diseases in West Nyack 6
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at New York Medical College 7
Other providers in the same specialty who trained at the same institution.
Class of 1993 at New York Medical College 8
Providers who graduated from the same medical school in the same year.
Also performs Test to measure expiratory airflow and volume changes before and after medication administration 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Dr. Horng's specialty?
Dr. Horng is a pulmonary disease in West Nyack, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
Where can I find Dr. Horng?
Dr. Horng is listed at 2 CROSFIELD AVE SUITE 318, West Nyack, NY 10994. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Horng?
The number on file is (845) 353-5600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Horng's NPI number?
Dr. Horng's National Provider Identifier is 1922093376. 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. Horng's medical education?
Dr. Horng attended New York Medical College, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Horng been practicing?
Dr. Horng has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Horng known for?
According to Medicare billing data, Dr. Horng provides treatments such as test to measure expiratory airflow and volume changes before and after medication administration and test to examine how well the lungs exchange gases, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Horng confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Horng. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.