DR. ERIC R ANDERSON MD
NPI 1952763328
Internal Medicine - Rheumatology in Oconomowoc, WI

Active since March 24, 2016PECOS EnrolledAccepts Medicare Assignment
1185 CORPORATE CTR DR, OCONOMOWOC, WI 53066(262) 785-0777(262) 785-8029 Get Directions Write a Review

NPPES record last updated: December 24, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 24, 2025, Jun 18, 2025, Feb 10, 2025 and 5 more (8 updates tracked since 2016).

About Dr. Eric R Anderson Md NPPES

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

DR. ERIC R ANDERSON MD (NPI 1952763328) is an individual rheumatology provider in Oconomowoc, Wisconsin, licensed in Wisconsin (75798) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with Waukesha Memorial Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1952763328
Entity TypeIndividualMale
Primary Taxonomy207RR0500X
Provider Legal NameDR. ERIC R ANDERSONCredential: MD
Location Address1185 CORPORATE CTR DROconomowoc, WI 53066-4887
Mailing Address20800 Swenson Dr Ste 175Waukesha, WI 53186-4000 · (262) 785-0777 · Fax (262) 785-0610
Fax(262) 785-8029
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMarch 24, 2016
Last NPPES UpdateDecember 24, 20258 updates tracked since enumeration
NPPES CertifiedDecember 24, 2025
NPI 1952763328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Licenses Licensed in WI · 75798 Licensed in MO · 2019018163
Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

1185 CORPORATE CTR DR, Oconomowoc, WI 53066

Secondary Practice Locations 2

Location 120800 Swenson Dr Ste 175Waukesha, WI 53186-4000 · Phone (262) 785-0777 · Fax (262) 785-0610
Location 2601 N Barker Rd Ste 110Brookfield, WI 53045-5929 · Phone (262) 785-0777 · Fax (262) 785-1829

Other Identifiers 1

Medicaid100178361WI

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Eric R Anderson Md 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 ID2062707334
PECOS Enrollment IDI20210827001222
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.

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 21 times for 20 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 310 times for 140 patients

Injection of drug or substance under skin or into muscle

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

This service was performed 78 times for 26 patients

Injection, denosumab, 1 mg

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

This service was performed 1,860 times for 21 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

This service was performed 137 times for 21 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 60 times for 60 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $30.92 for a new patient copayment and $23.85 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 53066 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $123.69
  • Minimum New Patient Price $53.9
  • Maximum New Patient Price $163.24
  • Average New Patient Copayment $30.92
  • Minimum New Patient Copayment $13.47
  • Maximum New Patient Copayment $40.81

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $95.41
  • Minimum Established Patient Price $17.4
  • Maximum Established Patient Price $133.76
  • Average Established Patient Copayment $23.85
  • Minimum Established Patient Copayment $4.35
  • Maximum Established Patient Copayment $33.44

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Eric Anderson is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
WAUKESHA MEMORIAL HOSPITAL725 AMERICAN AVE
WAUKESHA, WI 53188
(262) 928-1000Acute Care Hospitals
OCONOMOWOC MEMORIAL HOSPITAL791 E SUMMIT AVE
OCONOMOWOC, WI 53066
(262) 569-9400Acute Care Hospitals
AURORA ST LUKES MEDICAL CENTER2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000Acute Care Hospitals

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952763328, enumerated as an "individual" on March 24, 2016.

The provider is located at 1185 CORPORATE CTR DR OCONOMOWOC, WI 53066 and the phone number is (262) 785-0777.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, CareSource. Please consult your insurance carrier or call the provider to verify.

Eric Anderson is affiliated with: WAUKESHA MEMORIAL HOSPITAL, OCONOMOWOC MEMORIAL HOSPITAL and AURORA ST LUKES MEDICAL CENTER.