Physician Profile
Unclaimed ProfileAbout ANILLO
Sergio J Anillo, MD practices internal medicine in Buffalo, NY. Sergio is a 1985 graduate of Georgetown University School of Medicine. Sergio is also listed as specializing in critical care medicine.
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
- (716) 859-2244
- Email not available
Practice Locations
100 HIGH ST
Buffalo, NY 14203
Procedures Most Often Billed to Medicare
20 services · 11 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Critical care, first 30-74 minutes | Office visit | 99291 |
20 |
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 internal medicines at this location 2
Same specialty, same street address — most likely the same department or group.
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.
More connections — 24 related providers in 3 groups
Other internal medicines in Buffalo 8
Same specialty, same city.
Trained at Georgetown University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1985 at Georgetown University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Anillo specialize in?
Dr. Anillo is an internal medicine in Buffalo, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Anillo located?
Dr. Anillo is listed at 100 HIGH ST, Buffalo, NY 14203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Anillo's phone number?
The number on file is (716) 859-2244. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Anillo's NPI number?
Dr. Anillo's National Provider Identifier is 1295700094. 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. Anillo go to medical school?
Dr. Anillo attended Georgetown University School of Medicine, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Anillo been practicing?
Dr. Anillo has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Anillo do most often?
According to Medicare billing data, Dr. Anillo 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. Anillo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Anillo. 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.