CATHERINE P LEITH (MD) – Hematology (Pathology) Physician, NPI 1649232695

CATHERINE P LEITH (MD) is a healthcare provider. based in Madison, Wisconsin. specializing in Hematology (Pathology) Physician. They hold the professional credentials MD. They hold a License No. 42689 (WI). The NPI Number for CATHERINE P LEITH (MD) is 1649232695

Main info

Female
43 Years Of Experience
Accepts Medicare Assignment
Name
CATHERINE P LEITH (MD)
NPI
1649232695
Phone
Not provided
Address
666 PICKFORD ST
Enumeration Date
5 April 2006
Last Update Date
16 September 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6082636400
Graduation Year
1983 (43 years ago)
PAC ID
6608907878
Group Practice PAC ID
6608785464
Professional Enrollment ID
I20100702000096

Contacts

Secure Messaging
cleith2654@direct.uwhealth.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience74
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

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Provider Addresses for CATHERINE P LEITH (MD)

  • 666 PICKFORD ST

    MADISON, WI 537111852

    Phone:

    Type: Mailing

  • University Hospital Outpatient Pharmacy, 600, Highland Avenue, Madison, Dane County, Wisconsin, 53705-2221, United States

    MADISON, WI 53792

    Phone: (608) 263-8437

    Fax: (608) 262-7174

    Type: Location

  • 7974, UW Health Court, Discovery Springs, City of Middleton, Dane County, Wisconsin, 53562, United States

    MIDDLETON, WI 535625531

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
88341Special stained specimen slides to examine tissue, each additional procedure24444$0
88305Pathology examination of tissue using a microscope, intermediate complexity9673$0
88188Flow cytometry technique for dna or cell analysis, 9 to 15 markers6865$0
85097Bone marrow, smear interpretation5753$0
88311Preparation of tissue for examination by removing any calcium present5350$0
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Insurance plans in this area (ZIP 53711)

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Provider's Procedures

CATHERINE P LEITH (MD) performs procedures in Hematology (Pathology) Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYWI88342Tissue or cell analysis by immunologic technique112108

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6608785464View full group profile
NameSpecialtyState
-WI
-WI
Nurse PractitionerWI
Nurse PractitionerWI
Family PracticeWI
-WI
-WI
-WI
Endocrinology, Internal MedicineWI
Medical Oncology, Hematology/OncologyCA

Reviews

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Frequently asked questions

Does CATHERINE P LEITH (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — CATHERINE P LEITH (MD) uses 1649232695.
Is CATHERINE P LEITH (MD) listed as active for patients and plans?
The listing shows CATHERINE P LEITH (MD) as active in the NPI system.
What taxonomy line describes CATHERINE P LEITH (MD)?
For research purposes, treat CATHERINE P LEITH (MD) as Hematology (Pathology) Physician in this dataset. Clinical services aligned with this taxonomy classification.
Where should I expect CATHERINE P LEITH (MD) on a map?
Expect Madison, Wisconsin as a primary anchor for CATHERINE P LEITH (MD) unless the record lists multiple sites.
Is the information about CATHERINE P LEITH (MD) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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