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)
Browse Similar Providers
See more providers in the Internal Medicine classification in Buffalo, NY.
Medicare Part B Activity
Reported 714 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Internal Medicine providers in the Buffalo, NY metro area.
This provider is in the 75th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 95% more Medicare services than the peer median.
Higher than 497 of 665 peers.
- Activity Percentile
- 74.7%
- Rank by Services
- 168 of 665
- Total Services
- 714
- Est. Allowed Value
- $29,834.43
- Dataset Year
- 2024
- Drug Code Share
- 2.0%
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 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 94,260 total Medicare services.
Top Clinical Services
- 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
114 services | $1,778.04
- 80053: Blood test, comprehensive group of blood chemicals
80 services | $828.00
- 99213: Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
72 services | $6,214.55
- G0439: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
67 services | $8,224.06
- 85025: Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
61 services | $464.21
Common Drug-Related Codes
- 90677: Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
14 services | $4,015.60
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
- Taxonomies
- Internal Medicine Physician (207R00000X)