Physician Profile
Unclaimed ProfileAbout LEFF
Ben E Leff, MD is a healthcare provider in Phoenix, AZ specialising in otolaryngology. Ben trained at University of Pittsburgh School of Medicine, graduating in 1994. Ben is also listed as specialising in otolaryngology (ent).
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 kind of doctor is Dr. Leff?
Dr. Leff is an otolaryngology in Phoenix, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
What is Dr. Leff's address?
Dr. Leff is listed at 9250 N 3RD ST STE 2025, Phoenix, AZ 85020. 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. Leff?
The number on file is (602) 944-3311. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Leff?
Dr. Leff's National Provider Identifier is 1699766303. 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. Leff train?
Dr. Leff attended University of Pittsburgh School of Medicine, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Leff have?
Dr. Leff has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Leff perform?
According to Medicare billing data, Dr. Leff performs procedures including removal of impacted ear wax, fine needle aspiration biopsy using ultrasound guidance, first growth and complex control of nose bleed; reads or performs imaging such as ultrasound scan of head and neck soft tissue; provides treatments such as comprehensive hearing and speech recognition test and test for eardrum and muscle function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Leff's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Leff. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (602) 944-3311
- Email not available
Practice Locations
9250 N 3RD ST STE 2025
Phoenix, AZ 85020
Procedures Most Often Billed to Medicare
1,382 services · 1,187 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
138 |
| Fine needle aspiration biopsy using ultrasound guidance, first growth | Procedure | 10005 |
20 |
| Complex control of nose bleed | Procedure | 30903 |
13 |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
33 |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
170 |
| Test for eardrum and muscle function | Treatment | 92550 |
161 |
| Exam of the nose and throat using an endoscope | Treatment | 92511 |
74 |
| Repositioning exercises of head for treatment of dizziness, each day | Treatment | 95992 |
27 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
352 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
223 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
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.
Related specialists at this location 3
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 otolaryngology specialists in Phoenix 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Pittsburgh School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at University of Pittsburgh School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 8
Providers in AZ 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.