NATHANAEL BAILEY – Clinical Pathology/Laboratory Medicine Physician, NPI 1003013814

NATHANAEL BAILEY is a healthcare provider. based in Ann arbor, Michigan. specializing in PATHOLOGY. They hold a License No. 79953 (MN). The NPI Number for NATHANAEL BAILEY is 1003013814

Main info

Male
21 Years Of Experience
Accepts Medicare Assignment
Name
NATHANAEL BAILEY
NPI
1003013814
Phone
(800) 862-7284
Address
1500 E Medical Center Dr
Enumeration Date
27 June 2007
Last Update Date
26 August 2025

Doctor Profile

Medical School Name
WEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
4126473553
Graduation Year
2005 (21 years ago)
PAC ID
7012194491
Group Practice PAC ID
8729990239
Professional Enrollment ID
I20160902000941
Address ID
PA152132536PI200XXSTXX300

Contacts

Secure Messaging
nbailey2552597@ehrdirect.mayoclinicmsg.org
Secure Messaging
upmchospitals@upmcdirect.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience79
Completeness95
Years active:18State licenses:2Other names

573 PATHOLOGY in MI

Provider Addresses for NATHANAEL BAILEY

  • 1500 E Medical Center Dr

    2ND FLOOR UNIVERSITY HOSPITAL RECP PATHOLOGY

    Ann Arbor, MI 481095000

    Phone: (800) 862-7284

    Type: Location

  • 200 1ST ST SW

    ROCHESTER, MN 559055000

    Phone: (507) 284-2511

    Type: Location

  • South State Street, Ann Arbor, Washtenaw County, Michigan, 48108-1774, United States

    700 KMS PLACE

    ANN ARBOR, MI 481081633

    Phone:

    Type: Mailing

  • PO BOX 860912

    MINNEAPOLIS, MN 554860912

    Phone: (507) 284-2511

    Type: Mailing

  • Mott Children's Hospital and Von Voigtlander Women's Hospital, 1500, East Medical Center Drive, Ann Arbor, Washtenaw County, Michigan, 48109, United States

    2ND FLOOR UNIVERSITY HOSPITAL RECP PATHOLOGY

    ANN ARBOR, MI 481095000

    Phone: (800) 862-7284

    Type: Location

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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-09-08

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20160902000941IPathologyPATBD
I20250908000621IPathologyMNTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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 procedure27155$0
88189Flow cytometry technique for dna or cell analysis, 16 or more markers126119$0
88305Pathology examination of tissue using a microscope, intermediate complexity8261$0
88342Special stained specimen slides to examine tissue, initial procedure6561$0
88311Preparation of tissue for examination by removing any calcium present6157$0
View full utilization report →

Insurance plans in this area (ZIP 48109)

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Provider's Procedures

NATHANAEL BAILEY performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYMI88342Tissue or cell analysis by immunologic technique6258

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: 8729990239View full group profile
NameSpecialtyState
Anesthesiology, Critical Care (Intensivists)PA
-PA
-PA
Cardiac Surgery, General SurgeryPA
Nurse PractitionerPA
-PA
-MD
-SC
-PA
-PA

Reviews

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Frequently asked questions

What unique ID ties claims to NATHANAEL BAILEY?
NPI 1003013814 is assigned to NATHANAEL BAILEY under the national enumeration system.
Is NATHANAEL BAILEY currently active in the NPI registry?
CMS-published data lists NATHANAEL BAILEY as an active registrant.
Can you summarize NATHANAEL BAILEY's specialty in plain language?
Clinically, the directory lists NATHANAEL BAILEY with Clinical Pathology/Laboratory Medicine Physician. Clinical services aligned with this taxonomy classification.
Where does public data place NATHANAEL BAILEY?
The snapshot lists Ann Arbor, Michigan for NATHANAEL BAILEY; download NPPES for the complete set.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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