National Provider Identifier
Shannon Poupalos, M.D.
Shannon Poupalos, M.D. is listed in the NPPES registry with a primary specialty of Internal Medicine Physician in Williamsville, NY and a listed phone number of (716) 630-1480.
Source: public NPPES record, last updated December 07, 2021. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1427317957
- Provider Type
- Individual
- Primary Specialty
- Internal Medicine Physician
- Enumeration Date
- May 03, 2012
- Last Updated
- December 07, 2021
Practice Location
- 325 Essjay RD
- Williamsville, NY 14221-8243
Phone: (716) 630-1480
Mailing Address
- 425 Essjay RD Ste 170
- Williamsville, NY 14221-8235
Specialties
- Internal Medicine Physician (207R00000X)
Endpoints
- production@direct.buffalomedicalgroup.com
Direct Messaging Address | Williamsville, NY 14221
Browse Similar Providers
See more Internal Medicine providers in Buffalo, NY.
Medicare Part B Activity
Reported 1,272 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Internal Medicine providers in the Buffalo, NY metro area.
This provider is in the 87th percentile for Medicare service volume.
Higher volume than most peers.
Performs 250% more Medicare services than the peer median.
Higher than 580 of 665 peers.
- Activity Percentile
- 87.2%
- Rank by Services
- 85 of 665
- Total Services
- 1,272
- Est. Allowed Value
- $68,560.90
- Dataset Year
- 2023
- Drug Code Share
- 6.1%
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 Internal Medicine 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 Internal Medicine 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 91,321 total Medicare services.
Top Clinical Services
- 80053: Blood test, comprehensive group of blood chemicals
160 services | $1,645.65
- G0439: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
138 services | $17,459.76
- 85025: Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
122 services | $920.81
- 80061: Blood test, lipids (cholesterol and triglycerides)
108 services | $1,403.84
- 99214: Established patient office or other outpatient visit, 30-39 minutes
103 services | $12,809.83
Common Drug-Related Codes
- 90677: Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
48 services | $13,510.96
- 90662: Influenza vaccine split virus, preservative free
30 services | $2,154.51
Full Record
- NPI
- 1427317957
- Entity Type
- Individual
- Last Name
- Poupalos
- First Name
- Shannon
- Name Prefix
- Dr.
- Credential
- M.D.
- Provider Other Last Name
- O'Brien
- Provider Other First Name
- Shannon
- Provider Other Name Prefix Text
- Dr.
- Provider Other Credential Text
- M.D.
- Provider Other Last Name Type Code
- 1
- Mailing Street Address
- 425 Essjay RD Ste 170
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221-8235
- Mailing Country
- US
- Mailing Phone
- (716) 630-1219
- Mailing Fax
- (716) 817-1726
- Practice Street Address
- 325 Essjay RD
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-8243
- Practice Country
- US
- Practice Phone
- (716) 630-1480
- Practice Fax
- (716) 582-2301
- Enumeration Date
- May 03, 2012
- Last Updated
- December 07, 2021
- Sex
- Female
- Sole Proprietor
- No
- Certification Date
- December 07, 2021
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Internal Medicine Physician (207R00000X)