Fernando Velazquez Vazquez, M.D.
Hospitalist (CMS) · Green Bay, WI
At a glance
2845 Greenbrier Rd, Green Bay, WI 54311-6519
NPPES record updated Jan 13, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2845 Greenbrier RdGreen Bay, WI 54311-6519
Additional reported practice locations
252 Mchenry StBurlington, WI 531051828
Phone: 2627676000
Fax: 2627676545 1901 W Harrison St
Chicago, IL 606123714
Phone: 3128646000 1818 N Meade St
Appleton, WI 549113454
Phone: 9204545767
Fax: 9207357618
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2011
- CMS specialties
- Hospitalist
Practice groups
- Ascension Medical Group-Fox Valley Wisconsin, Inc
- Ascension Medical Group-Southeast Wisconsin Inc
- Aspirus Wausau Hospital Inc
- Columbia St Marys Hospital Milwaukee Inc
- Thedacare, Incorporated
Reported hospital affiliations
- Ascension All Saints Hospital Racine, WI
- Ascension Columbia St Marys Hospital Milwaukee Milwaukee, WI
- Ascension Ne Wisconsin - St Elizabeth Campus Appleton, WI
- Aspirus Wausau Hospital Wausau, WI
- Thedacare Regional Medical Center - Appleton Inc Appleton, WI
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Hospitalist (CMS)
- Taxonomy code
- 208M00000X
- Enumeration date
- Aug 4, 2014
- Record updated
- Jan 13, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
208M00000X · Primary
License reported: 67001 WI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2845 Greenbrier RdGreen Bay, WI 54311-6519
- Phone
- (920) 288-8100
Mailing address
PO BOX 735044CHICAGO, IL 606735044
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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