Physician Profile
Unclaimed ProfileAbout OEI
Erwin J Oei, MD practises pulmonary disease in Summit, NJ. Erwin is a 1992 graduate of Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc).
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
Common questions
What kind of doctor is Dr. Oei?
Dr. Oei is a pulmonary disease in Summit, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
What is Dr. Oei's address?
Dr. Oei is listed at 1 SPRINGFIELD AVE 3RD FLOOR, Summit, NJ 07901. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Oei?
The number on file is (908) 934-0555. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Oei?
Dr. Oei's National Provider Identifier is 1659373421. 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. Oei train?
Dr. Oei attended Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Oei have?
Dr. Oei has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Oei perform?
According to Medicare billing data, Dr. Oei provides treatments such as test to examine how well the lungs exchange gases and test to measure expiratory airflow and volume, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Oei's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Oei. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (908) 934-0555
- Email not available
Practice Locations
1 SPRINGFIELD AVE 3RD FLOOR
Summit, NJ 07901
Procedures Most Often Billed to Medicare
2,665 services · 2,157 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
331 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
314 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
131 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
131 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
13 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
796 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
319 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
217 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
197 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
108 |
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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 28 related providers in 4 groups
Other pulmonary diseases in Summit 4
Same specialty, same city.
Trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) 8
Providers who graduated from the same medical school in the same year.
Also performs Test to examine how well the lungs exchange gases 8
Providers in NJ who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.