Physician Profile
Unclaimed ProfileAbout YAN
No biography has been added yet. Is this you? Claim this profile to add one.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Yan?
Dr. Yan is an internal medicine in Chesapeake, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Yan's address?
Dr. Yan is listed at 736 BATTLEFIELD BLVD N, Chesapeake, VA 23320. 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. Yan?
The number on file is (757) 967-8622. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Yan's NPI number?
Dr. Yan's National Provider Identifier is 1003814732. 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. Yan train?
Dr. Yan attended Other, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Yan been practising?
Dr. Yan has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Yan perform?
According to Medicare billing data, Dr. Yan 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. Yan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Yan. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (757) 967-8622
- Email not available
Practice Locations
736 BATTLEFIELD BLVD N
Chesapeake, VA 23320
Procedures Most Often Billed to Medicare
1,760 services · 916 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
789 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
614 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
224 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
85 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
24 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
13 |
| Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more | Office visit | 99306 |
11 |
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 8
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 internal medicines in Chesapeake 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 1982 at Other 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.