National Provider Identifier
Valerie Ann Hamann, RPA-C
Valerie Ann Hamann, RPA-C is listed in the NPPES registry with a primary specialty of Medical Physician Assistant in Buffalo, NY and a listed phone number of (716) 995-4450.
Source: public NPPES record, last updated October 19, 2022. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1770753113
- Provider Type
- Individual
- Primary Specialty
- Medical Physician Assistant
- Enumeration Date
- February 29, 2008
- Last Updated
- October 19, 2022
Practice Location
- 701 Seneca St Ste 646C
- Buffalo, NY 14210-1351
Phone: (716) 995-4450
Mailing Address
- 1425 Portland Ave
- Rochester, NY 14621-3001
Specialties
- Medical Physician Assistant (363AM0700X)
Endpoints
- katherine.enright@rochesterregional.org
Direct Messaging Address | Newark, NY 14513
Browse Similar Providers
See more Medical providers in Buffalo, NY.
Medicare Part B Activity
Reported 84 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Physician Assistant providers in the Buffalo, NY metro area.
This provider is in the 29th percentile for Medicare service volume.
Lower volume than many peers.
Performs 46% fewer Medicare services than the peer median.
Higher than 243 of 847 peers.
- Activity Percentile
- 28.7%
- Rank by Services
- 603 of 847
- Total Services
- 84
- Est. Allowed Value
- $9,659.81
- Dataset Year
- 2023
- 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 Physician Assistant 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 Physician Assistant across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 9,230 total Medicare services.
Top Clinical Services
- 99233: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
37 services | $3,626.06
- 99223: Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
33 services | $4,522.73
- 99222: Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
14 services | $1,511.02
Full Record
- NPI
- 1770753113
- Entity Type
- Individual
- Last Name
- Hamann
- First Name
- Valerie
- Middle Name
- Ann
- Credential
- RPA-C
- Provider Other Last Name
- Williams
- Provider Other First Name
- Valerie
- Provider Other Middle Name
- Ann
- Provider Other Last Name Type Code
- 1
- Mailing Street Address
- 1425 Portland Ave
- Mailing City
- Rochester
- Mailing State
- NY
- Mailing ZIP Code
- 14621-3001
- Mailing Country
- US
- Mailing Phone
- (585) 922-5067
- Mailing Fax
- (585) 922-2908
- Practice Street Address
- 701 Seneca St Ste 646C
- Practice City
- Buffalo
- Practice State
- NY
- Practice ZIP Code
- 14210-1351
- Practice Country
- US
- Practice Phone
- (716) 995-4450
- Practice Fax
- (844) 206-7424
- Enumeration Date
- February 29, 2008
- Last Updated
- October 19, 2022
- Sex
- Female
- Sole Proprietor
- Yes
- Certification Date
- October 19, 2022
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Medical Physician Assistant (363AM0700X)