National Provider Identifier
Ronald Paul Emerson Jr., M.D., F.A.C.C.
Ronald Paul Emerson Jr., M.D., F.A.C.C. is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician in Orchard Park, NY and a listed phone number of (716) 677-5866.
Source: public NPPES record, last updated March 17, 2026. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1073526356
- Provider Type
- Individual
- Primary Specialty
- Cardiovascular Disease Physician
- Enumeration Date
- August 15, 2006
- Last Updated
- March 17, 2026
Practice Location
- 3065 Southwestern Blvd
- Suite 202
- Orchard Park, NY 14127-1239
Phone: (716) 677-5866
Mailing Address
- 3065 Southwestern Blvd Ste 202
- Orchard Park, NY 14127-1239
Specialties
- Cardiovascular Disease Physician (207RC0000X)
- Interventional Cardiology Physician (207RI0011X)
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Medicare Part B Activity
Reported 70 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 12th percentile for Medicare service volume.
Lower volume than many peers.
Performs 81% fewer Medicare services than the peer median.
Higher than 77 of 665 peers.
- Activity Percentile
- 11.6%
- Rank by Services
- 587 of 665
- Total Services
- 70
- Est. Allowed Value
- $6,527.21
- Dataset Year
- 2024
- 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 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
- 99213: Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
47 services | $3,723.79
- 99214: Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
23 services | $2,803.42
Biography
Dr. Ronald Emerson is an interventional cardiologist in Western New York affiliated with Mercy Hospital of Buffalo. He earned his medical degree from St. George’s University School of Medicine, completed internal medicine training at Monmouth Medical Center and the University at Buffalo, and then pursued fellowships in cardiovascular disease and interventional cardiology through Aurora Health Care. Public physician profiles also note prior leadership as director of the cardiac catheterization lab at Niagara Falls Memorial.
Full Record
- NPI
- 1073526356
- Entity Type
- Individual
- Last Name
- Emerson
- First Name
- Ronald
- Middle Name
- Paul
- Name Prefix
- Dr.
- Name Suffix
- Jr.
- Credential
- M.D., F.A.C.C.
- Mailing Street Address
- 3065 Southwestern Blvd Ste 202
- Mailing City
- Orchard Park
- Mailing State
- NY
- Mailing ZIP Code
- 14127-1239
- Mailing Country
- US
- Mailing Phone
- (716) 677-5866
- Mailing Fax
- (716) 677-5868
- Practice Street Address
- 3065 Southwestern Blvd
- Practice Address Line 2
- Suite 202
- Practice City
- Orchard Park
- Practice State
- NY
- Practice ZIP Code
- 14127-1239
- Practice Country
- US
- Practice Phone
- (716) 677-5866
- Practice Fax
- (716) 677-5868
- Enumeration Date
- August 15, 2006
- Last Updated
- March 17, 2026
- Sex
- Male
- Sole Proprietor
- Yes
- Certification Date
- March 17, 2026
- Taxonomies
- Cardiovascular Disease Physician (207RC0000X), Interventional Cardiology Physician (207RI0011X)
- Other Identifiers
- 01690913 (NY), 2109974 (NY, Independent Health), 00052489003 (NY, Blue Cross), 00010311201 (NY, Univera)