National Provider Identifier
Elizabeth Greis, N.P.
Elizabeth Greis, N.P. is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner in Buffalo, NY and a listed phone number of (716) 831-1800.
Source: public NPPES record, last updated August 06, 2019. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1508109315
- Provider Type
- Individual
- Primary Specialty
- Psychiatric/Mental Health Nurse Practitioner
- Enumeration Date
- March 29, 2013
- Last Updated
- August 06, 2019
Practice Location
- 3020 Bailey Ave
- 2Nd Floor
- Buffalo, NY 14215-2814
Phone: (716) 831-1800
Mailing Address
- 55 Dodge RD
- Getzville, NY 14068-1205
Specialties
- Psychiatric/Mental Health Nurse Practitioner (363LP0808X)
Browse Similar Providers
See more Psychiatric/Mental Health providers in Buffalo, NY.
Medicare Part B Activity
Reported 68 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 24th percentile for Medicare service volume.
Lower volume than many peers.
Performs 52% fewer Medicare services than the peer median.
Higher than 181 of 761 peers.
- Activity Percentile
- 23.8%
- Rank by Services
- 579 of 761
- Total Services
- 68
- Est. Allowed Value
- $5,317.13
- 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
68 services | $5,317.13
Full Record
- NPI
- 1508109315
- Entity Type
- Individual
- Last Name
- Greis
- First Name
- Elizabeth
- Credential
- N.P.
- Provider Other Last Name
- Ostrom
- Provider Other First Name
- Elizabeth
- Provider Other Last Name Type Code
- 1
- Mailing Street Address
- 55 Dodge RD
- Mailing City
- Getzville
- Mailing State
- NY
- Mailing ZIP Code
- 14068-1205
- Mailing Country
- US
- Mailing Phone
- (716) 831-2700
- Practice Street Address
- 3020 Bailey Ave
- Practice Address Line 2
- 2Nd Floor
- Practice City
- Buffalo
- Practice State
- NY
- Practice ZIP Code
- 14215-2814
- Practice Country
- US
- Practice Phone
- (716) 831-1800
- Enumeration Date
- March 29, 2013
- Last Updated
- August 06, 2019
- Sex
- Female
- Sole Proprietor
- Yes
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Psychiatric/Mental Health Nurse Practitioner (363LP0808X)