National Provider Identifier
Alfred Dennis Belen III, MD
Alfred Dennis Belen III, MD is listed in the NPPES registry with a primary specialty of Psychiatry Physician in Lewiston, NY and a listed phone number of (716) 297-4800.
Source: public NPPES record, last updated November 20, 2025. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1386776847
- Provider Type
- Individual
- Primary Specialty
- Psychiatry Physician
- Enumeration Date
- March 11, 2007
- Last Updated
- November 20, 2025
Practice Location
- 5300 Military RD
- Lewiston, NY 14092-1903
Phone: (716) 297-4800
Mailing Address
- 3980 Sheridan Dr
- Amherst, NY 14226-1727
Specialties
- Psychiatry Physician (2084P0800X)
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Medicare Part B Activity
Reported 275 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Psychiatry & Neurology providers in the Buffalo, NY metro area.
This provider is in the 50th percentile for Medicare service volume.
Around the middle of the peer group.
Performs about the same number of Medicare services as the peer median.
Higher than 59 of 119 peers.
- Activity Percentile
- 49.6%
- Rank by Services
- 60 of 119
- Total Services
- 275
- Est. Allowed Value
- $23,046.41
- Dataset Year
- 2024
- Drug Code Share
- 0.0%
Estimated allowed value reflects Medicare fee-for-service allowed amounts only. It does not include Medicare Advantage, commercial insurance, cash-pay services, or employment compensation.
Peers are grouped by the broader Psychiatry & Neurology classification rather than the exact subspecialty label shown elsewhere on the page.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Psychiatry & Neurology across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 13 to 248,811 total Medicare services.
Top Clinical Services
- 99214: Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
107 services | $12,952.46
- G2211: Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
84 services | $1,315.18
- 99213: Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
72 services | $6,532.19
- 90792: Psychiatric diagnostic evaluation with medical services
12 services | $2,246.58
Biography
Dr. Alfred D. Belen III is a board-certified psychiatrist with Trinity Medical WNY, where his published training includes an MD from Albany Medical College, psychiatric residency training at the University of Maryland, and undergraduate study in biochemistry at the University of California, Riverside. Through Catholic Health, he practices in Lewiston at Mount St. Mary’s Health Center and Clearview Treatment Services, with hospital affiliations that include Mount St. Mary’s Hospital and Mercy Hospital of Buffalo.
Full Record
- NPI
- 1386776847
- Entity Type
- Individual
- Last Name
- Belen
- First Name
- Alfred
- Middle Name
- Dennis
- Name Suffix
- III
- Credential
- MD
- Mailing Street Address
- 3980 Sheridan Dr
- Mailing City
- Amherst
- Mailing State
- NY
- Mailing ZIP Code
- 14226-1727
- Mailing Country
- US
- Mailing Phone
- (716) 250-2000
- Practice Street Address
- 5300 Military RD
- Practice City
- Lewiston
- Practice State
- NY
- Practice ZIP Code
- 14092-1903
- Practice Country
- US
- Practice Phone
- (716) 297-4800
- Enumeration Date
- March 11, 2007
- Last Updated
- November 20, 2025
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- November 20, 2025
- Taxonomies
- Psychiatry Physician (2084P0800X)