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DR. CRISTINA BLOT M. D.
NPI 1235380726
Internal Medicine in Wauwatosa, WI

Active since October 02, 2008PECOS Enrolled
201 N MAYFAIR RD, WAUWATOSA, WI 53226(414) 771-8228(414) 256-1907 Get Directions Write a Review

NPPES record last updated: February 20, 2018. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Feb 20, 2018, Apr 26, 2017 (2 updates tracked since 2017).

About Dr. Cristina Blot M. D. NPPES

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

DR. CRISTINA BLOT M. D. (NPI 1235380726) is an individual internal medicine provider in Wauwatosa, Wisconsin, licensed in Wisconsin (55971) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in Brookfield.

NPPES Registry Identity

NPI1235380726
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. CRISTINA BLOTCredential: M. D.
Location Address201 N MAYFAIR RDWauwatosa, WI 53226-4216
Mailing Address201 N Mayfair RdWauwatosa, WI 53226-4216 · (414) 771-8228 · Fax (414) 256-1907
Phone(414) 771-8228
Fax(414) 256-1907
Sole ProprietorNo
Enumeration DateOctober 2, 2008
Last NPPES UpdateFebruary 20, 20182 updates tracked since enumeration
✔ NPI 1235380726 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WI · 55971
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Endocrinology, Diabetes & MetabolismTaxonomy 207RE0101X · License 55971 (WI)
201 N MAYFAIR RD, Wauwatosa, WI 53226
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Secondary Practice Location 1

Location 119333 W North AveBrookfield, WI 53045-4132 · Phone (262) 785-3010

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Cristina Blot M. D. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Cristina Blot reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ascension Medical Group-Southeast Wisconsin Inc
8.3 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 53226 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
$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 20

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

DERMAVATION, S.C.
Dermatology
201 N MAYFAIR RD, SUITE 550
WAUWATOSA, WI 53226
Milwaukee County (414) 258-3376
KAREN S. WATSON MD SC
Clinic/Center (Ambulatory Family Planning Facility)
201 N MAYFAIR RD, SUITE 515
WAUWATOSA, WI 53226
Milwaukee County (414) 731-2366
ALISON WARD APNP
Nurse Practitioner
201 N MAYFAIR RD
WAUWATOSA, WI 53226
Milwaukee County (414) 874-4555
SANDRA LYNNE JOHNSTON OTR
Occupational Therapist
201 N MAYFAIR RD
WAUWATOSA, WI 53226
Milwaukee County (414) 259-7275
DR. SHAWNEE VOLLMER PHARMD
Pharmacist (Ambulatory Care)
201 N MAYFAIR RD
WAUWATOSA, WI 53226
Milwaukee County (414) 259-7424
SANDRA ANN PAINTER O.T.
Occupational Therapist
201 N MAYFAIR RD
WAUWATOSA, WI 53226
Milwaukee County (414) 259-7275
ELIZABETH ARNOLD RD
Dietitian, Registered
201 N MAYFAIR RD, 2ND FL
WAUWATOSA, WI 53226
Milwaukee County (414) 771-8228
HAIRONG SANG M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
201 N MAYFAIR RD, 2ND F
WAUWATOSA, WI 53226
Milwaukee County (414) 771-8228

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 Cristina Blot's NPI number?

The NPI number for Cristina Blot is 1235380726. It was assigned to this individual provider in the NPPES registry on October 2, 2008.

Where is Cristina Blot located?

Cristina Blot practices at 201 N Mayfair Rd, Wauwatosa, WI 53226. The listed phone number is (414) 771-8228.

What is Cristina Blot's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Cristina Blot enrolled in Medicare?

Yes. Cristina Blot is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cristina Blot's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cristina Blot reassigns Medicare benefits to Ascension Medical Group-Southeast Wisconsin Inc (Glendale, WI). The 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 Cristina Blot's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Cristina Blot was last updated on February 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.