Physician Profile
Unclaimed ProfileAbout ANTONOV
Borislav S. Antonov, M.D. is a healthcare provider in Lewes, DE specialising in internal medicine. According to Medicare claims data, Borislav cared for 849 Medicare patients across 878 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
Common questions
What does Dr. Antonov specialise in?
Dr. Antonov is an internal medicine in Lewes, DE. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Antonov located?
Dr. Antonov is listed at 424 SAVANNAH RD, Lewes, DE 19958. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Antonov's phone number?
The number on file is (302) 645-3525. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Antonov's NPI number?
Dr. Antonov's National Provider Identifier is 1336249804. 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. Antonov go to medical school?
Dr. Antonov attended Other, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Antonov been practising?
Dr. Antonov has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Antonov do most often?
According to Medicare billing data, Dr. Antonov 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. Antonov confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Antonov. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (302) 645-3525
- Email not available
Practice Locations
424 SAVANNAH RD
Lewes, DE 19958
Procedures Most Often Billed to Medicare
878 services · 849 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
474 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
328 |
| Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes | Office visit | 99235 |
38 |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
38 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internal medicines at this location 1
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 internal medicines in Lewes 7
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 1995 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.