National Provider Identifier
Gretchen L Tower, NP
Gretchen L Tower, NP is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner in Buffalo, NY and a listed phone number of (716) 630-1000.
Source: public NPPES record, last updated July 17, 2023. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1538177910
- Provider Type
- Individual
- Primary Specialty
- Acute Care Nurse Practitioner
- Enumeration Date
- August 03, 2006
- Last Updated
- July 17, 2023
Practice Location
- 85 High St
- Buffalo, NY 14203-1149
Phone: (716) 630-1000
Mailing Address
- 6255 Sheridan Dr
- Suite 304
- Williamsville, NY 14221-4836
Specialties
- Acute Care Nurse Practitioner (363LA2100X)
- Adult Health Nurse Practitioner (363LA2200X)
- Medical Physician Assistant (363AM0700X)
Endpoints
- gtower266691@direct.urmc.rochester.edu
Direct Messaging Address | Direct | Other | Rochester, NY 14642
Browse Similar Providers
See more Acute Care providers in Buffalo, NY.
Medicare Part B Activity
Reported 121 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Nurse Practitioner providers in the Buffalo, NY metro area.
This provider is in the 44th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 15% fewer Medicare services than the peer median.
Higher than 333 of 761 peers.
- Activity Percentile
- 43.8%
- Rank by Services
- 424 of 761
- Total Services
- 121
- Est. Allowed Value
- $8,419.31
- 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 Nurse Practitioner 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 Nurse Practitioner 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 9,085 total Medicare services.
Top Clinical Services
- 99214: Established patient office or other outpatient visit, 30-39 minutes
79 services | $6,101.68
- 99213: Established patient office or other outpatient visit, 20-29 minutes
42 services | $2,317.63
Full Record
- NPI
- 1538177910
- Entity Type
- Individual
- Last Name
- Tower
- First Name
- Gretchen
- Middle Name
- L
- Credential
- NP
- Mailing Street Address
- 6255 Sheridan Dr
- Mailing Address Line 2
- Suite 304
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221-4836
- Mailing Country
- US
- Mailing Phone
- (716) 857-8666
- Mailing Fax
- (716) 857-8994
- Practice Street Address
- 85 High St
- Practice City
- Buffalo
- Practice State
- NY
- Practice ZIP Code
- 14203-1149
- Practice Country
- US
- Practice Phone
- (716) 630-1000
- Practice Fax
- (716) 859-3555
- Enumeration Date
- August 03, 2006
- Last Updated
- July 17, 2023
- Sex
- Female
- Sole Proprietor
- No
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Acute Care Nurse Practitioner (363LA2100X), Adult Health Nurse Practitioner (363LA2200X), Medical Physician Assistant (363AM0700X)
- Other Identifiers
- 000560968001 (NY, Health Now), 161000580 (NY, Nova), 00027235301 (NY, Univera), 9512985 (NY, Iha), 02693552 (NY)