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DR. JAMES STEVEN DAHM MD
NPI 1649763947
Orthopaedic Surgery in Madison, WI

Active since June 11, 2018PECOS EnrolledAccepts Medicare Assignment
54.97/100
CMS Quality Rating
2501 W BELTLINE HWY STE 601, MADISON, WI 53713(608) 234-7436(866) 939-2673 Get Directions Write a Review

NPPES record last updated: October 7, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 7, 2025, Dec 31, 2024, Jun 11, 2018 (3 updates tracked since 2018).

About Dr. James Steven Dahm Md NPPES

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

DR. JAMES STEVEN DAHM MD (NPI 1649763947) is an individual orthopaedic surgery provider in Madison, Wisconsin, licensed in Wisconsin (83493) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Edgerton Hospital And Health Services, and maintains a secondary practice location in Watertown.

NPPES Registry Identity

NPI1649763947
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. JAMES STEVEN DAHMCredential: MD
Location Address2501 W BELTLINE HWY STE 601Madison, WI 53713-2309
Mailing Address18444 N 25th Ave Ste 310Phoenix, AZ 85023-1266 · (866) 974-2673 · Fax (866) 939-2673
Phone(608) 234-7436
Fax(866) 939-2673
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 11, 2018
Last NPPES UpdateOctober 7, 20253 updates tracked since enumeration
NPPES CertifiedOctober 7, 2025
✔ NPI 1649763947 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Licenses✔ Licensed in WI · 83493✔ Licensed in IL · 125.071697
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
2501 W BELTLINE HWY STE 601, Madison, WI 53713
Open in Google Maps ↗

Secondary Practice Location 1

Location 1123 Hospital Dr Ste 1008Watertown, WI 53098-3320 · Phone (920) 206-6500 · Fax (920) 261-4013

Other Identifiers 1

Medicaid100277039WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, CareSource (Common Ground Healthcare) and more.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. James Steven Dahm 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 ID8628325453
PECOS Enrollment IDI20240607001296
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.

Hospital Affiliations CMS Care Compare 2

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

Edgerton Hospital And Health Services

Critical Access Hospitals · Edgerton, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number521319
Location11101 N Sherman RoadEdgerton, WI 53534 · Rock County
Emergency services

Upland Hills Health

Critical Access Hospitals · Dodgeville, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number521352
Location800 Compassion WayDodgeville, WI 53533 · Iowa County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53713 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

54.97/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality36.71
Promoting Interoperability78
Improvement Activities40
Cost31.53

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.

THOMAS A ZDEBLICK MD
Orthopaedic Surgery
2501 W BELTLINE HWY STE 601
MADISON, WI 53713
Dane County (608) 234-7436
MARY ELLEN EWANOWSKI PT
Physical Therapist
2501 W BELTLINE HWY STE 601
MADISON, WI 53713
Dane County (608) 260-6004
ORTHOPEDIC & SPINE CENTERS OF WISCONSIN, SC.
Specialist
2501 W BELTLINE HWY STE 601
MADISON, WI 53713
Dane County (623) 241-8730
ORTHOPEDIC & SPINE CENTERS OF WISCONSIN SC.
Durable Medical Equipment & Medical Supplies
2501 W BELTLINE HWY STE 601
MADISON, WI 53713
Dane County (623) 241-8730
RICHARD W GLAD MD
Orthopaedic Surgery
2501 W BELTLINE HWY STE 601
MADISON, WI 53713
Dane County (608) 234-7436
AMBER SALEEMI PA-C
Physician Assistant
2501 W BELTLINE HWY STE 601
MADISON, WI 53713
Dane County (608) 234-7436
CHRISTINE T LONGORIA PA-C
Physician Assistant
2501 W BELTLINE HWY STE 601
MADISON, WI 53713
Dane County (608) 234-7436
TIMOTHY J DOCTER MD
Orthopaedic Surgery
2501 W BELTLINE HWY STE 601
MADISON, WI 53713
Dane County (608) 294-6464

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 James Dahm's NPI number?

The NPI number for James Dahm is 1649763947. It was assigned to this individual provider in the NPPES registry on June 11, 2018.

Where is James Dahm located?

James Dahm practices at 2501 W Beltline Hwy Ste 601, Madison, WI 53713. The listed phone number is (608) 234-7436.

What is James Dahm's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is James Dahm enrolled in Medicare?

Yes. James Dahm 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.

What insurance does James Dahm accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource, CareSource (Common Ground Healthcare), Group Health Cooperative-SCW and Network Health and 1 other insurer list James Dahm 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 James Dahm affiliated with any hospitals?

According to CMS data, James Dahm is affiliated with Edgerton Hospital And Health Services and Upland Hills Health.

When was this NPI record last updated?

The NPPES record for James Dahm was last updated on October 7, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.