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CHRISTIAN ERNST KELLER M.D.
NPI 1386868495
Pathology - Anatomic Pathology in Detroit, MI

Active since April 12, 2007PECOS EnrolledAccepts Medicare Assignment
2799 W GRAND BLVD, 6TH FLOOR, W-630B, DETROIT, MI 48202(313) 916-7176(313) 916-2385 Get Directions Write a Review

NPPES record last updated: October 25, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 25, 2023, Oct 19, 2023 (2 updates tracked since 2023).

About Christian Ernst Keller M.d. NPPES

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

CHRISTIAN ERNST KELLER M.D. (NPI 1386868495) is an individual anatomic pathology provider in Detroit, Michigan, licensed in Michigan (4301099864) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Henry Ford Health Hospital, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1386868495
Entity TypeIndividualMale
Primary Taxonomy207ZP0101X
Provider Legal NameCHRISTIAN ERNST KELLERCredential: M.D.
Location Address2799 W GRAND BLVD, 6TH FLOOR, W-630BDetroit, MI 48202-2608
Mailing Address2799 W Grand Blvd Ste 3aDetroit, MI 48202-2608 · (313) 916-2326 · Fax (313) 916-2385
Phone(313) 916-7176
Fax(313) 916-2385
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateApril 12, 2007
Last NPPES UpdateOctober 25, 20232 updates tracked since enumeration
NPPES CertifiedOctober 25, 2023
✔ NPI 1386868495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0101X
Licenses✔ Licensed in MI · 4301099864✔ Licensed in NY · 243552-1
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
2799 W GRAND BLVD, Detroit, MI 48202
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Priority 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

Christian Ernst Keller M.d. 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 ID5597855106
PECOS Enrollment IDI20120221000736, I20251119003924
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

5

Medicare enrollment records show Christian Keller reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Henry Ford Health System
Same address
Plastic Surgery
2799 W GRAND BLVD
Detroit, MI 48202
  • Reassigned Medicare billing, Michigan enrollment
  • 1,886 clinicians in this Medicare group
NPI 1528142858 (313) 916-2600
Henry Ford Pathology
0.1 mi
Anatomic Pathology & Clinical Pathology
2799 W GRAND BLVD
Detroit, MI 48202
  • Reassigned Medicare billing, Michigan enrollment
  • 58 clinicians in this Medicare group
NPI 1851410005 (313) 916-2323
W.A. Foote Memorial Hospital
58 mi
Urology
205 N. EAST AVE, ATTN: PROVIDER ENROLLMENT
Jackson, MI 49201
  • Reassigned Medicare billing, Michigan enrollment
  • 474 clinicians in this Medicare group
NPI 1073051199 (517) 841-7843
The Cleveland Clinic Foundation
83 mi
Family Medicine
36040 DETROIT RD, STE A
Avon, OH 44011
  • Reassigned Medicare billing, Ohio enrollment
  • 7,608 clinicians in this Medicare group
NPI 1184428336 (886) 636-3318
Wooster Clinic, LLC
122 mi
Multi-Specialty
1740 CLEVELAND RD
Wooster, OH 44691
  • Reassigned Medicare billing, Ohio enrollment
  • 837 clinicians in this Medicare group
NPI 1033135009 (330) 287-4500

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

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
282 services76 patients
Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
243 services136 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
113 services93 patients
Pathology examination of tissue using a microscope, moderately high complexity 88307
A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.
84 services67 patients
Pathology examination of specimen during surgery, first tissue block 88331
A pathology examination during surgery involves the immediate analysis of a removed tissue sample. This helps the surgeon make decisions during your operation. The "first tissue block" refers to the initial sample examined. It's a vital step to ensure your health.
60 services26 patients
Special stained specimen slides to identify organisms including interpretation and report 88312
This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.
57 services30 patients

Hospital Affiliations CMS Care Compare 5

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

Henry Ford Health Hospital

Acute Care Hospitals · Detroit, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230053
Location2799 W Grand BlvdDetroit, MI 48202 · Wayne County
Emergency services Birthing friendly

Henry Ford Health Wyandotte Hospital

Acute Care Hospitals · Wyandotte, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230146
Location2333 Biddle AveWyandotte, MI 48192 · Wayne County
Emergency services Birthing friendly

Henry Ford Health West Bloomfield Hospital

Acute Care Hospitals · West Bloomfield, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230302
Location6777 West Maple RoadWest Bloomfield, MI 48322 · Oakland County
Emergency services Birthing friendly

Marymount Hospital

Acute Care Hospitals · Garfield Heights, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360143
Location12300 Mccracken RoadGarfield Heights, OH 44125 · Cuyahoga County
Emergency services

Cleveland Clinic

Acute Care Hospitals · Cleveland, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360180
Location9500 Euclid AvenueCleveland, OH 44195 · Cuyahoga County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48202 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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.

HENRY FORD HOSPITAL
General Acute Care Hospital
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
DR. BRENT DAVID GRIFFITH M.D.
Radiology (Diagnostic Radiology)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
KANIKA KHANNA M.D
Radiology (Diagnostic Radiology)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
DR. FADL A CHOKR M.D.
Family Medicine
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
AVI COHEN M.D.
Internal Medicine (Pulmonary Disease)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
LINDSEY AURORA
Internal Medicine (Cardiovascular Disease)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
KYLE KRUPA
Nurse Anesthetist, Certified Registered
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
ALEXANDER GARBARINO
Internal Medicine (Pulmonary Disease)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600

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 Christian Keller's NPI number?

The NPI number for Christian Keller is 1386868495. It was assigned to this individual provider in the NPPES registry on April 12, 2007.

Where is Christian Keller located?

Christian Keller practices at 2799 W Grand Blvd 6th Floor, W-630b, Detroit, MI 48202. The listed phone number is (313) 916-7176.

What is Christian Keller's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.

Is Christian Keller enrolled in Medicare?

Yes. Christian Keller 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 Christian Keller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christian Keller reassigns Medicare benefits to 5 organizations: Henry Ford Health System (Detroit, MI), Henry Ford Pathology (Detroit, MI), W.A. Foote Memorial Hospital (Jackson, MI), The Cleveland Clinic Foundation (Avon, OH) and Wooster Clinic, LLC (Wooster, OH). 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 Christian Keller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christian Keller accept?

Health plans from Priority Health list Christian Keller 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 Christian Keller affiliated with any hospitals?

According to CMS data, Christian Keller is affiliated with Henry Ford Health Hospital, Henry Ford Health Wyandotte Hospital, Henry Ford Health West Bloomfield Hospital, Marymount Hospital and Cleveland Clinic.

When was this NPI record last updated?

The NPPES record for Christian Keller was last updated on October 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.