BRIAN HOSFIELD M.D.
NPI 1851742787
Surgery - Pediatric Surgery in Madison, WI
NPI Status: Active since June 22, 2016
Contact Information
600 HIGHLAND AVE
MADISON, WI
ZIP 53792
Phone: (608) 915-0490
Fax: (608) 662-4482
- Individual
- Male
- Surgery
- Pediatric Surgery
- Accepts Insurance
- PECOS Enrolled
About BRIAN HOSFIELD
This page provides the complete NPI Profile along with additional information for Brian Hosfield, a provider established in Madison, Wisconsin with a medical specialization in Surgery, focusing in pediatric surgery . The healthcare provider is registered in the NPI registry with number 1851742787 assigned on June 2016. The practitioner's primary taxonomy code is 2086S0120X with license number 86099 (WI). The provider is registered as an individual and his NPI record was last updated March 2026.
- NPI
- 1851742787
- Provider Name
- BRIAN HOSFIELD M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 600 HIGHLAND AVE MADISON, WI 53792
- Location Phone
- (608) 915-0490
- Location Fax
- (608) 662-4482
- Mailing Address
- 7974 UW HEALTH CT MIDDLETON, WI 53562
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-22-2016
- Last Update Date
- 03-16-2026
- Code Navigator
Location Map
Secondary Locations
- 855 N Westhaven Dr
Oshkosh, WI 54904
(920) 303-8700 - 700 S Park St Ste A
Madison, WI 53715
(608) 260-2900
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Surgery Pediatric Surgery
- Taxonomy Code
- 2086S0120X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 86099
- License State
- WI
- Taxonomy Description
- A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 208600000X | Allopathic & Osteopathic Physicians | Surgery | 86099-20 (WI) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Anthem Bronze Pathway/Lean 5000 (3 Free PCP Visits + $0 Select Drugs + Incentives) - HMO
- Anthem Bronze Pathway/Lean HSA (+ Incentives) - HMO
- Anthem Bronze Pathway/Lean Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Anthem Bronze Preferred/Broad 5000 (3 Free PCP Visits + $0 Select Drugs + Incentives) - POS
- Anthem Bronze Preferred/Broad HSA (+ Incentives) - POS
- Anthem Bronze Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Anthem Gold Pathway/Lean 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Anthem Gold Pathway/Lean Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Anthem Gold Preferred/Broad 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Anthem Gold Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- HMO Bronze $0 Medical Deductible - HMO
- HMO Bronze 10000 - HMO
- HMO Bronze 7500 - HMO
- HMO Catastrophic 10600 with 3 free PCP visits - HMO
- HMO Gold 2000 - HMO
- HMO Gold 2700 - HMO
- HMO HDHP Silver 5900 - HMO
- HMO Silver 6000 - HMO
- HMO Silver 6600 - HMO
- POS Bronze 7500 - POS
- CareSource (Common Ground Healthcare) Bronze $0 Ded / $2500 Rx Ded - EPO
- CareSource (Common Ground Healthcare) Bronze $0 Ded / $2500 Rx Ded - Vision Exam - EPO
- CareSource (Common Ground Healthcare) Bronze $9600 ($45 PCP Copay) - EPO
- CareSource (Common Ground Healthcare) Bronze $9600 ($45 PCP Copay) - Vision Exam - EPO
- CareSource (Common Ground Healthcare) Bronze Standard $7500 - EPO
- CareSource (Common Ground Healthcare) Bronze Standard $7500 - Vision Exam - EPO
- CareSource (Common Ground Healthcare) Gold $0 Ded - EPO
- CareSource (Common Ground Healthcare) Gold $0 Ded - Vision Exam - EPO
- CareSource (Common Ground Healthcare) Gold $3300 - EPO
- CareSource (Common Ground Healthcare) Gold $3300 - Vision Exam - EPO
- Better Together HMO Bronze 6500 Ded/8750 MOOP HSA - HMO
- Better Together HMO Bronze 7500 Ded/10000 MOOP HSA - HMO
- Better Together HMO Bronze No Medical Ded/10600 MOOP HSA - HMO
- Better Together HMO Gold 1500 Ded/8000 MOOP with Vision - HMO
- Better Together HMO Gold 2000 Ded/8200 MOOP - HMO
- Better Together HMO Gold 4000 Ded/4000 MOOP HSA - HMO
- Better Together HMO Platinum 750 Ded/2000 MOOP with Vision - HMO
- Better Together HMO Platinum No Ded/3300 MOOP - HMO
- Better Together HMO Platinum No Ded/5200 MOOP - HMO
- Better Together HMO Silver 5500 Ded/8500 MOOP with Vision - HMO
- QUARTZ GUNDERSEN PERFORMANCE BRONZE $0 MEDICAL DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE BRONZE $10,150 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE BRONZE (DENTAL & VISION) $0 MEDICAL DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE BRONZE (DENTAL & VISION) $10,150 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE BRONZE (DENTAL & VISION) STANDARD EASY PRICING - HMO
- QUARTZ GUNDERSEN PERFORMANCE BRONZE STANDARD EASY PRICING - HMO
- QUARTZ GUNDERSEN PERFORMANCE CATASTROPHIC $10,600 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE GOLD $4,000 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE GOLD (DENTAL & VISION) $4,000 DED - HMO
- QUARTZ GUNDERSEN PERFORMANCE GOLD (DENTAL & VISION) STANDARD EASY PRICING - HMO
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 1851742787 | MEDICAID (05) | WI | |
| 100367810 | MEDICAID (05) | WI |
Medicare Participation & PECOS Enrollment Status
Brian Hosfield is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1851742787, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 63 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1851742787, enumerated as an "individual" on June 22, 2016.
The provider is located at 600 HIGHLAND AVE MADISON, WI 53792 and the phone number is (608) 915-0490.
Surgery with taxonomy code 2086S0120X and a focus in Pediatric Surgery.
The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Aspirus Health. Please consult your insurance carrier or call the provider to verify.
