National Provider Identifier
Frank Joseph Freund, DO
Frank Joseph Freund, DO is listed in the NPPES registry with a primary specialty of Internal Medicine Physician in Buffalo, NY and a listed phone number of (609) 585-1122.
Source: public NPPES record, last updated March 18, 2026. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1609304872
- Provider Type
- Individual
- Primary Specialty
- Internal Medicine Physician
- Enumeration Date
- May 31, 2017
- Last Updated
- March 18, 2026
Practice Location
- 200 7Th St
- Buffalo, NY 14201-2161
Phone: (609) 585-1122
Mailing Address
- PO Box 7411009
- Chicago, IL 60674-3009
Specialties
- Internal Medicine Physician (207R00000X)
Browse Similar Providers
See more providers in the Internal Medicine classification in Buffalo, NY.
Medicare Part B Activity
Reported 634 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 71st percentile for Medicare service volume.
Around the middle of the peer group.
Performs 73% more Medicare services than the peer median.
Higher than 475 of 665 peers.
- Activity Percentile
- 71.4%
- Rank by Services
- 190 of 665
- Total Services
- 634
- Est. Allowed Value
- $69,495.00
- 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
- 99233: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
396 services | $44,470.45
- 99232: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
91 services | $6,614.04
- 99239: Hospital discharge day management, more than 30 minutes
81 services | $8,688.49
- 99223: Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
53 services | $8,727.42
- 99238: Hospital discharge day management, 30 minutes or less
13 services | $994.60
Full Record
- NPI
- 1609304872
- Entity Type
- Individual
- Last Name
- Freund
- First Name
- Frank
- Middle Name
- Joseph
- Name Prefix
- Dr.
- Credential
- DO
- Mailing Street Address
- PO Box 7411009
- Mailing City
- Chicago
- Mailing State
- IL
- Mailing ZIP Code
- 60674-3009
- Mailing Country
- US
- Mailing Phone
- (609) 585-1122
- Mailing Fax
- (609) 585-0309
- Practice Street Address
- 200 7Th St
- Practice City
- Buffalo
- Practice State
- NY
- Practice ZIP Code
- 14201-2161
- Practice Country
- US
- Practice Phone
- (609) 585-1122
- Practice Fax
- (609) 585-0309
- Enumeration Date
- May 31, 2017
- Last Updated
- March 18, 2026
- Sex
- Male
- Sole Proprietor
- Yes
- Certification Date
- March 18, 2026
- Taxonomies
- Internal Medicine Physician (207R00000X)