1. Home
  2. Directory
  3. Michigan
  4. Warren
  5. Emergency Medicine
  6. NPI Profile

JOHN CLAUDE KEMINK DO
NPI 1487146825
Emergency Medicine - Emergency Medical Services in Warren, MI

Active since June 01, 2018PECOS EnrolledAccepts Medicare Assignment
12000 E 12 MILE RD, WARREN, MI 48093(586) 573-5000 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Claude Kemink Do NPPES

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

JOHN CLAUDE KEMINK DO (NPI 1487146825) is an individual emergency medical services provider in Warren, Michigan, licensed in Michigan (5101028244) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Trinity Health Oakland Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1487146825
Entity TypeIndividualMale
Primary Taxonomy207PE0004X
Provider Legal NameJOHN CLAUDE KEMINKCredential: DO
Location Address12000 E 12 MILE RDWarren, MI 48093-3570
Mailing Address12000 E 12 Mile RdWarren, MI 48093-3570
Phone(586) 573-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 1, 2018
Last NPPES UpdateOctober 21, 2025
NPPES CertifiedOctober 21, 2025
✔ NPI 1487146825 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency Medicine · Emergency Medical ServicesAllopathic & Osteopathic Physicians
Taxonomy Code207PE0004X
License✔ Licensed in MI · 5101028244
Definition
An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.
12000 E 12 MILE RD, Warren, MI 48093
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

John Claude Kemink Do 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 ID9234522871
PECOS Enrollment IDI20240921000497
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.

Areas of Expertise CMS Part B claims 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
58 services58 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
55 services49 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
22 services22 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
18 services17 patients

Hospital Affiliations CMS Care Compare 3

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

Trinity Health Oakland Hospital

Acute Care Hospitals · Pontiac, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230029
Location44405 Woodward AvePontiac, MI 48341 · Oakland County
Emergency services Birthing friendly

Ascension St John Hospital

Acute Care Hospitals · Detroit, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230165
Location22101 Moross RdDetroit, MI 48236 · Wayne County
Emergency services Birthing friendly

Ascension Macomb Oakland Hosp-Warren Campus

Acute Care Hospitals · Warren, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230195
Location11800 East Twelve Mile RoadWarren, MI 48093 · Macomb County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48093 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
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 18

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

RACHEL BANADOS
Occupational Therapist
12000 E 12 MILE RD
WARREN, MI 48093
Macomb County (586) 573-5731
DR. ANA JANIC DDS
Dentist (Periodontics)
12000 E 12 MILE RD
WARREN, MI 48093
Macomb County (586) 576-4140
MANSUR ROY DDS
Dentist (Periodontics)
12000 E 12 MILE RD
WARREN, MI 48093
Macomb County (586) 576-4140
JARED LUTSIC DO
Orthopaedic Surgery
12000 E 12 MILE RD
WARREN, MI 48093
Macomb County (586) 759-7300
RUXANDRA ROSCA MD
Student in an Organized Health Care Education/Training Program
12000 E 12 MILE RD
WARREN, MI 48093
Macomb County (248) 978-9609
JORDIN SHELLEY RODEN-FOREMAN DO
Student in an Organized Health Care Education/Training Program
12000 E 12 MILE RD
WARREN, MI 48093
Macomb County (248) 546-2600
JOHN DOMINIC MONTEROSSO
Student in an Organized Health Care Education/Training Program
12000 E 12 MILE RD
WARREN, MI 48093
Macomb County (586) 582-7550
DR. RYAN MICHAEL SMITH D.O.
Family Medicine
12000 E 12 MILE RD
WARREN, MI 48093
Macomb County (586) 573-5000

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 John Kemink's NPI number?

The NPI number for John Kemink is 1487146825. It was assigned to this individual provider in the NPPES registry on June 1, 2018.

Where is John Kemink located?

John Kemink practices at 12000 E 12 Mile Rd, Warren, MI 48093. The listed phone number is (586) 573-5000.

What is John Kemink's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.

Is John Kemink enrolled in Medicare?

Yes. John Kemink 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.

What insurance does John Kemink accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list John Kemink 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 John Kemink affiliated with any hospitals?

According to CMS data, John Kemink is affiliated with Trinity Health Oakland Hospital, Ascension St John Hospital and Ascension Macomb Oakland Hosp-Warren Campus.

When was this NPI record last updated?

The NPPES record for John Kemink was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.