1. Home
  2. Directory
  3. Wisconsin
  4. Germantown
  5. Family Medicine
  6. NPI Profile

CALIN DUMITRESCU
NPI 1184326688
Family Medicine in Germantown, WI

Active since March 20, 2023PECOS EnrolledAccepts Medicare Assignment
N112W15415 MEQUON RD, GERMANTOWN, WI 53022(262) 250-7800 Get Directions Write a Review

NPPES record last updated: August 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 7, 2026, Jul 10, 2026, Mar 20, 2023 (3 updates tracked since 2023).

About Calin Dumitrescu NPPES

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

CALIN DUMITRESCU (NPI 1184326688) is an individual family medicine provider in Germantown, Wisconsin, licensed in Wisconsin (86974) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, maintains a secondary practice location in Menomonee Falls, and is a graduate of Medical College Of Wisconsin (2023).

NPPES Registry Identity

NPI1184326688
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameCALIN DUMITRESCU
Location AddressN112W15415 MEQUON RDGermantown, WI 53022-3410
Mailing AddressN112w15415 Mequon RdGermantown, WI 53022-3410 · (262) 250-7800
Phone(262) 250-7800
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 2023
Enumeration DateMarch 20, 2023
Last NPPES UpdateAugust 7, 20263 updates tracked since enumeration
NPPES CertifiedAugust 7, 2026
✔ NPI 1184326688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in WI · 86974
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedGeneral PracticeTaxonomy 208D00000X · License 86974-20 (WI)
N112W15415 MEQUON RD, Germantown, WI 53022
Open in Google Maps ↗

Secondary Practice Location 1

Location 1N88W14275 Main St Fl 2Menomonee Falls, WI 53051-2314 · Phone (262) 509-2600

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Network Health.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

Calin Dumitrescu 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 ID9436505559
PECOS Enrollment IDI20260716001220
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

2

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

Columbia St. Mary's Hospital Milwaukee, Inc
9.2 mi
Multi-Specialty
13111 N PORT WASHINGTON RD
Mequon, WI 53097
  • Reassigned Medicare billing, Wisconsin enrollment
  • Medicare enrollment name: Columbia St Marys Hospital Milwaukee Inc
  • 856 clinicians in this Medicare group
NPI 1710928221 (414) 270-4932
Ascension Medical Group-Southeast Wisconsin Inc
13 mi
Internal Medicine
400 W RIVER WOODS PKWY
Glendale, WI 53212
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,343 clinicians in this Medicare group
NPI 1609881077 (414) 465-3000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53022 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
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
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 17

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

GREGORY WUNROW
Physical Therapist
N112W15415 MEQUON RD
GERMANTOWN, WI 53022
Washington County (262) 250-7800
DARCY L LESNIAK MD
Pediatrics
N112W15415 MEQUON RD
GERMANTOWN, WI 53022
Washington County (262) 250-7800
CAITLIN ANN O'CONNOR
Physical Therapist
N112W15415 MEQUON RD
GERMANTOWN, WI 53022
Washington County (262) 250-7880
STEPHANIE ANNE MOMPER MD
Internal Medicine
N112W15415 MEQUON RD
GERMANTOWN, WI 53022
Washington County (262) 250-7800
CHERYL KAMINSKI APNP
Nurse Practitioner (Family)
N112W15415 MEQUON RD
GERMANTOWN, WI 53022
Washington County (262) 250-7800
MEGAN ROTZENBERG M.D.
Internal Medicine
N112W15415 MEQUON RD
GERMANTOWN, WI 53022
Washington County (262) 250-7800
BETH A SCHENCK MD
Dermatology
N112W15415 MEQUON RD
GERMANTOWN, WI 53022
Washington County (262) 255-2112
COLLEEN ANN YAGGIE P.T.
Physical Therapist
N112W15415 MEQUON RD
GERMANTOWN, WI 53022
Washington County (262) 257-4730

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 Calin Dumitrescu's NPI number?

The NPI number for Calin Dumitrescu is 1184326688. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Calin Dumitrescu located?

Calin Dumitrescu practices at N112w15415 Mequon Rd, Germantown, WI 53022. The listed phone number is (262) 250-7800.

What is Calin Dumitrescu's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Calin Dumitrescu enrolled in Medicare?

Yes. Calin Dumitrescu 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 Calin Dumitrescu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Calin Dumitrescu reassigns Medicare benefits to 2 organizations: Columbia St. Mary's Hospital Milwaukee, Inc (Mequon, WI) and Ascension Medical Group-Southeast Wisconsin Inc (Glendale, 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 Calin Dumitrescu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Calin Dumitrescu accept?

Health plans from Anthem Blue Cross and Blue Shield and Network Health list Calin Dumitrescu 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.

When was this NPI record last updated?

The NPPES record for Calin Dumitrescu was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.