SEVAN KARADOLIAN DUFF MD
NPI 1659571305
Hospitalist in Detroit, MI

Active since July 20, 2007PECOS EnrolledAccepts Medicare Assignment
2799 W. GRAND BLVD, DETROIT, MI 48202(313) 916-2600(313) 916-8799 Get Directions Write a Review

NPPES record last updated: April 19, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sevan Karadolian Duff Md NPPES

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

SEVAN KARADOLIAN DUFF MD (NPI 1659571305) is an individual hospitalist provider in Detroit, Michigan, licensed in Michigan (4301090371) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS, is affiliated with Henry Ford Health Hospital, and is a graduate of Wayne State University School Of Medicine (2007).

NPPES Registry Identity

NPI1659571305
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameSEVAN KARADOLIAN DUFFCredential: MD
Location Address2799 W. GRAND BLVDDetroit, MI 48202
Mailing Address2799 W Grand BlvdDetroit, MI 48202-2608 · (313) 916-2600
Fax(313) 916-8799
Sole ProprietorNo
Medical School CMSWayne State University School Of MedicineGraduated 2007
Enumeration DateJuly 20, 2007
Last NPPES UpdateApril 19, 2023
NPPES CertifiedApril 19, 2023
NPI 1659571305 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in MI · 4301090371
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 43010900371 (MI)
2799 W. GRAND BLVD, Detroit, MI 48202

Other Names 1

Other Name (5)Sevan Karadolian M.d.

Accepted 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

Sevan Karadolian Duff Md 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 ID9931232311
PECOS Enrollment IDI20100805000540
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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
189 services89 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
100 services97 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
43 services18 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
41 services40 patients

Hospital Affiliations CMS Care Compare 2

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 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

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers15 claims15 services$17.16 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers14 claims14 services$84.03 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 13

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

Psychiatry & Neurology (Psychiatry)
2799 W. GRAND BLVD
DETROIT, MI 48202
Student in an Organized Health Care Education/Training Program
2799 W. GRAND BLVD, HENRY FORD HOSPITAL
DETROIT, MI 48202
Internal Medicine
2799 W. GRAND BLVD
DETROIT, MI 48202
Student in an Organized Health Care Education/Training Program
2799 W. GRAND BLVD
DETROIT, MI 48202
Emergency Medicine
2799 W. GRAND BLVD, HENRY FORD HOSPITAL
DETROIT, MI 48202
Anesthesiology
2799 W. GRAND BLVD, HENRY FORD HEALTH SYSTEM, DEPARTMENT OF ANESTHESIOLOGY
DETROIT, MI 48202
Radiology (Diagnostic Radiology)
2799 W. GRAND BLVD, HENRY FORD DEPT OF RADIOLOGY
DETROIT, MI 48202
Surgery (Surgical Critical Care)
2799 W. GRAND BLVD, CFP-1, DEPT OF SURGERY
DETROIT, MI 48202

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 Sevan Duff's NPI number?

The NPI number for Sevan Duff is 1659571305. It was assigned to this individual provider in the NPPES registry on July 20, 2007. The provider is also known as Sevan Karadolian M.D..

Where is Sevan Duff located?

Sevan Duff practices at 2799 W. Grand Blvd, Detroit, MI 48202. The listed phone number is (313) 916-2600.

What is Sevan Duff's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Sevan Duff enrolled in Medicare?

Yes. Sevan Duff 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 Sevan Duff accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Sevan Duff 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 Sevan Duff affiliated with any hospitals?

According to CMS data, Sevan Duff is affiliated with Henry Ford Health Hospital and Henry Ford Health West Bloomfield Hospital.

When was this NPI record last updated?

The NPPES record for Sevan Duff was last updated on April 19, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.