Physician Profile
Unclaimed ProfileAbout LUAN
Fu Lung Luan, MD is a healthcare provider in Hackensack, NJ specializing in nephrology. Fu is also listed as specializing in internal medicine. According to Medicare claims data, Fu cared for 441 Medicare patients across 915 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
- (551) 996-2608
- Email not available
Practice Locations
20 PROSPECT AVE STE 406
Hackensack, NJ 07601
Procedures Most Often Billed to Medicare
915 services · 441 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
417 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
360 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
75 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
63 |
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.
Related specialists at this location 2
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.
Other nephrology specialists in Hackensack 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Luan specialize in?
Dr. Luan is a nephrology in Hackensack, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEPHROLOGY”.
NPI registry
Where is Dr. Luan located?
Dr. Luan is listed at 20 PROSPECT AVE STE 406, Hackensack, NJ 07601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Luan's phone number?
The number on file is (551) 996-2608. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Luan's NPI number?
Dr. Luan's National Provider Identifier is 1215019120. 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. Luan go to medical school?
Dr. Luan attended Other, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Luan been practicing?
Dr. Luan has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Luan do most often?
According to Medicare billing data, Dr. Luan the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Luan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Luan. 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.