Dr. Ya Ju Chang
MD | Rheumatologist | 34+ years Exp
Medicare Enrolled
41 Elizabeth Street, Suite 203, New York
New York, 10013-4637
212-334-9591 212-334-9598
Maps & DirectionsDr. Ya Ju Chang is a New York, New York based rheumatologist with 34 years of experience in Rheumatology. He completed his graduation from Other in 1991. He is also affiliated with hospitals like Mount Sinai Beth Israel. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Ya Ju Chang for Rheumatology is 207546 in New York.
Dr. Ya Ju Chang treat joint disease similar to orthopedists but do not perform surgeries. He diagnose and treat diseases of joints, muscle, bones and tendons which includes arthritis, back pain, muscle strains, common athletic injuries and 'collagen' diseases.
Complete Profile:
Dr. Ya Ju Chang speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | Rheumatology |
| Credentials: | MD |
| Experience: | 34+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1991 |
| Gender: | Male |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 41 Elizabeth Street, Suite 203, New York,
New York, 10013-4637 |
| Phone: | 212-334-9591 |
| Fax: | 212-334-9598 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 3971417486 |
| Enrollment ID: | I20031118000937 |
| NPI Number: | 1801879119 |
| NPI Enumeration Date: | 22 Nov, 2005 |
| NPI Last Update On: | 15 Apr, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Ya Ju Chang are as mentioned below.
| License Number | Specialization | State | Status | |
| 207546 | Rheumatologist | New York | Primary | |
| 207546 | Internal Medicine | New York | Secondary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| Mount Sinai Beth Israel (330169) | New york, NY | Acute Care Hospital |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Ya Ju Chang such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 01946758 | Medicaid | New York | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 41 Elizabeth Street, Suite 203
New York, New York |
| Zip: | 10013-4637 |
| Phone Number: | 212-334-9591 |
| Fax Number: | 212-334-9598 |
Patients can reach Dr. Ya Ju Chang at
41 Elizabeth Street, Suite 203, New York, New York or can
call to book an appointment on 212-334-9591.
Comments/ Reviews:
Patients can read all the reviews posted for Dr. Ya Ju Chang below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Dr. Ya Ju Chang. It will help others make informed decisions.
** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.