IRVIN S. BELZER, M. D., P.C. (AZ)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $543.18K
- $543,182under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 31
- with positive net obligations1 IDV vehicle held
- Latest action
- May 10, 2021
- SAM.gov registration
- Expired
- Registration expiration date Sep 15, 2025
Registration
- Doing business as
- IRVIN S BELZER MD PC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Sep 13, 1978 (48 years)
- Location
- Tucson, AZ
- State of incorporation
- Arizona
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI MFKYPJ5HNZK5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2021: -$1,844 (de-obligation)
- FY2020: $20,113
- FY2019: $31,350
- FY2018: $29,460
- FY2017: $32,390
- FY2016: $41,830
- FY2015: $82,720
- FY2014: $91,173
Show all 14 yearsEarlier years (FY2008–FY2013)
- FY2013: $59,730
- FY2012: $27,050
- FY2011: $26,310
- FY2010: $17,100
- FY2009: $78,000
- FY2008: $7,800
Total across 14 fiscal years: $543,182
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Social Security Administration$346,780, 63.8%
- Department of Health and Human Services$196,402, 36.2%
Top awarding sub-agencies
- Social Security Administration$346,780, 63.8%
- Indian Health Service$196,402, 36.2%
Top NAICS by obligations
Top product and service codes by obligations
- R424Support- professional: expert witness$270,800, 49.9%
- Q521Medical- pulmonary$167,002, 30.7%
- R606Support- administrative: court reporting$75,980, 14.0%
- R497Personal services contracts$29,400, 5.4%
Capabilities
NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
Federal Capability Statement
Evolution of patients and medical problems
Capabilities & Services
Contracts
Latest awards and orders
- HHSI247201100185PPurchase orderDepartment of Health and Human ServicesIndian Health ServiceLatest action
- HHSI247201500038APurchase orderDepartment of Health and Human ServicesIndian Health ServiceLatest action
- 28321320F09003575BPA callunder a blanket purchase agreement (BPA)Social Security AdministrationLatest action
- 28321320F29003575BPA callunder a blanket purchase agreement (BPA)Social Security AdministrationLatest action
- 28321320F19003575BPA callunder a blanket purchase agreement (BPA)Social Security AdministrationLatest action
- 28321319F49003575BPA callunder a blanket purchase agreement (BPA)Social Security AdministrationLatest action
- 28321319F39003575BPA callunder a blanket purchase agreement (BPA)Social Security AdministrationLatest action
- 28321319F29003575BPA callunder a blanket purchase agreement (BPA)Social Security AdministrationLatest action
- 28321319F19003575BPA callunder a blanket purchase agreement (BPA)Social Security AdministrationLatest action
- 28321318F49003575BPA callunder a blanket purchase agreement (BPA)Social Security AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for IRVIN S. BELZER, M. D., P.C. lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
3531 N CAMINO ESPLANADE
TUCSON, AZ, 85750
USA
Mailing Address
3531 N CAMINO ESPLANADE
TUCSON, AZ, 85750
USA
Government Business Contact
IRVIN S BELZER
3531 N CAMINO ESPLANADE
TUCSON, AZ, 85750
USA
Electronic Business Contact
IRVIN S BELZER
3531 N CAMINO ESPLANADE
TUCSON, AZ, 85750
USA
Government Business Alternate Contact
IRVIN S BELZER
3531 N CAMINO ESPLANADE
TUCSON, AZ, 85750
USA
Electronic Business Alternate Contact
IRVIN S. BELZER
3531 N CAMINO ESPLANADE
TUCSON, AZ, 85750
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
IRVIN S. BELZER, M. D., P.C. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 15, 2025.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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