BENJAMIN CARLSON
NPI 1356572069
Nurse Anesthetist, Certified Registered in Wausau, WI

Q: What is Benjamin Carlson's NPI number?

The NPI number for Benjamin Carlson is 1356572069. It was assigned to this individual provider in the NPPES registry on July 29, 2009.

Q: What is Benjamin Carlson's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Benjamin Carlson was last updated on July 29, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 29, 2009PECOS EnrolledAccepts Medicare Assignment

425 PINE RIDGE BLVD, SUITE 211, WAUSAU, WI 54401(715) 845-5505(715) 848-4884 Get Directions Write a Review

NPPES record last updated: July 29, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Benjamin Carlson NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BENJAMIN CARLSON (NPI 1356572069) is an individual nurse anesthetist, certified registered in Wausau, Wisconsin, licensed in Wisconsin (158145030) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Sauk Prairie Hospital, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1356572069

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameBENJAMIN CARLSON

Location Address425 PINE RIDGE BLVD, SUITE 211Wausau, WI 54401-4123

Mailing Address425 Pine Ridge Blvd, Suite 211Wausau, WI 54401-4123

Phone(715) 845-5505

Fax(715) 848-4884

Sole ProprietorYes

Medical School CMSOtherGraduated 2009

Enumeration DateJuly 29, 2009

✔ NPI 1356572069 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in WI · 158145030

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

425 PINE RIDGE BLVD, Wausau, WI 54401

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Group Health Cooperative-SCW.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Benjamin Carlson is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID840338166

PECOS Enrollment IDI20091106000263

Eligible to Order & Refer✔ Part B Labs & Imaging– Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Benjamin Carlson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sauk Prairie Healthcare Inc

116 mi

Nurse Anesthetist, Certified Registered

260 26TH ST
Prairie Du Sac, WI 53578

Reassigned Medicare billing, Wisconsin enrollment
15 clinicians in this Medicare group

NPI 1396884474 (608) 643-3311

Drift Away Anesthesia LLC

123 mi

Nurse Anesthetist, Certified Registered

1200 JOHN Q HAMMONS DR STE 102
Madison, WI 53717

Reassigned Medicare billing, Wisconsin enrollment
2 clinicians in this Medicare group

NPI 1093165094 (573) 686-5550

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

33 services31 patients

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

32 services31 patients

Anesthesia for exam of colon using an endoscope 00812

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

28 services28 patients

Anesthesia for total hip replacement 01214

Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.

19 services19 patients

Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415

This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.

13 services13 patients

Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) 64445

This procedure involves injecting an anesthetic or steroid into the lower back and leg nerve to alleviate pain. The injection helps reduce inflammation and numb the area, providing relief from discomfort. This is a common treatment for conditions such as sciatica and herniated discs.

11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sauk Prairie Hospital

Acute Care Hospitals · Prairie Du Sac, WI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number520095

Location260 26th StreetPrairie Du Sac, WI 53578 · Sauk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$123.69 typical visit price

range $53.90 – $163.24

Typical copayment $30.92 (range $13.47 – $40.81)

Most-billed visit code 99204

Established Patient

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAURA B. SOLVERUD CRNA

Nurse Anesthetist, Certified Registered

425 PINE RIDGE BLVD, STE 211
WAUSAU, WI 54401

Marathon County (715) 845-5505

ELLIOTT ADENT

Nurse Anesthetist, Certified Registered

425 PINE RIDGE BLVD, SUITE 211
WAUSAU, WI 54401

Marathon County (715) 845-5505

JEFFREY A KURTZ MD

Plastic Surgery

425 PINE RIDGE BLVD, SUITE 205
WAUSAU, WI 54401

Marathon County (715) 847-0444

STEVE HENKENS CRNA

Nurse Anesthetist, Certified Registered

425 PINE RIDGE BLVD, SUITE 211
WAUSAU, WI 54401

Marathon County (715) 845-5505

ASPIRUS MEDICAL GROUP, INC.

Clinic/Center

425 PINE RIDGE BLVD, SUITE 220A
WAUSAU, WI 54401

Marathon County (715) 847-2070

NAM D DOAN M.D.

Anesthesiology

425 PINE RIDGE BLVD, SUITE 211
WAUSAU, WI 54401

Marathon County (715) 845-5505

JON M FRAZIER

Nurse Anesthetist, Certified Registered

425 PINE RIDGE BLVD, STE 211
WAUSAU, WI 54401

Marathon County (715) 845-5505

JAMES KAROW CRNA

Nurse Anesthetist, Certified Registered

425 PINE RIDGE BLVD, SUITE 211
WAUSAU, WI 54401

Marathon County (715) 845-5505

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Benjamin Carlson's NPI number?

The NPI number for Benjamin Carlson is 1356572069. It was assigned to this individual provider in the NPPES registry on July 29, 2009.

Where is Benjamin Carlson located?

Benjamin Carlson practices at 425 Pine Ridge Blvd Suite 211, Wausau, WI 54401. The listed phone number is (715) 845-5505.

What is Benjamin Carlson's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Benjamin Carlson enrolled in Medicare?

Yes. Benjamin Carlson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Benjamin Carlson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Carlson reassigns Medicare benefits to 2 organizations: Sauk Prairie Healthcare Inc (Prairie Du Sac, WI) and Drift Away Anesthesia LLC (Madison, WI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Benjamin Carlson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Benjamin Carlson accept?

Health plans from Group Health Cooperative-SCW list Benjamin Carlson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Benjamin Carlson affiliated with any hospitals?

According to CMS data, Benjamin Carlson is affiliated with Sauk Prairie Hospital.

When was this NPI record last updated?

The NPPES record for Benjamin Carlson was last updated on July 29, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.