Physician Profile
Unclaimed ProfileAbout GELLER
Based in Bloomfield, CT, Ari Benjamin Geller, D.O. is listed in the NPI registry under nephrology. Ari graduated from New York College of Osteo Medicine of New York Institute of Technology in 2002. According to Medicare claims data, Ari cared for 580 Medicare patients across 1,068 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. Geller specialise in?
Dr. Geller is a nephrology in Bloomfield, CT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEPHROLOGY”.
NPI registry
Where is Dr. Geller located?
Dr. Geller is listed at 701 COTTAGE GROVE RD SUITE A210, Bloomfield, CT 06002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Geller's phone number?
The number on file is (860) 769-9866. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Geller's NPI number?
Dr. Geller's National Provider Identifier is 1710927892. 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. Geller go to medical school?
Dr. Geller attended New York College of Osteo Medicine of New York Institute of Technology, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Geller been practising?
Dr. Geller has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Geller do most often?
According to Medicare billing data, Dr. Geller provides treatments such as dialysis services, 4 or more physician visits per month and hemodialysis procedure with physician evaluation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Geller confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Geller. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (860) 769-9866
- Email not available
Practice Locations
701 COTTAGE GROVE RD SUITE A210
Bloomfield, CT 06002
Procedures Most Often Billed to Medicare
1,068 services · 580 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
123 |
| Hemodialysis procedure with physician evaluation | Treatment | 90935 |
84 |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
67 |
| Dialysis procedure including 1 evaluation | Treatment | 90945 |
47 |
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
35 |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
23 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
272 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
200 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
63 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
45 |
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 nephrology specialists 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 nephrology specialists in Bloomfield 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at New York College of Osteo Medicine of New York Institute of Technology 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at New York College of Osteo Medicine of New York Institute of Technology 8
Providers who graduated from the same medical school in the same year.
Also performs Dialysis services, 4 or more physician visits per month (20 years or older) 8
Providers in CT 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.