DR. AHED ZAYZAFOON M.D.
NPI 1023340700
Internal Medicine in Kalamazoo, MI

Active since February 05, 2010PECOS EnrolledAccepts Medicare Assignment
84.88/100
CMS Quality Rating
601 JOHN ST, BOX 74, KALAMAZOO, MI 49007(269) 341-8481(269) 341-7781 Get Directions Write a Review

NPPES record last updated: November 27, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Ahed Zayzafoon M.d. NPPES

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

DR. AHED ZAYZAFOON M.D. (NPI 1023340700) is an individual internal medicine provider in Kalamazoo, Michigan, licensed in Michigan (4301095729) and active in the NPI registry since February 2010. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital Of South Bend, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1023340700
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. AHED ZAYZAFOONCredential: M.D.
Location Address601 JOHN ST, BOX 74Kalamazoo, MI 49007-5341
Mailing Address601 John St, Box 42Kalamazoo, MI 49007-5341 · (269) 341-8419 · Fax (269) 341-8743
Fax(269) 341-7781
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateFebruary 5, 2010
Last NPPES UpdateNovember 27, 2023
NPPES CertifiedSeptember 24, 2020
NPI 1023340700 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in MI · 4301095729 Licensed in IL · 336.085504
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Addiction MedicineTaxonomy 207RA0401X · License 4301095729 (MI)
601 JOHN ST, Kalamazoo, MI 49007

Other Identifiers 4

Other1417961137MI · Bcbsm - Bmh
OtherZ215-0007-6163IL · Driver License
Other1235131137MI · Bcbsm - Blh
Medicaid1023340700MI

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

Dr. Ahed Zayzafoon 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 ID446446694
PECOS Enrollment IDI20101130000519
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 3

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.
232 services68 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.
126 services121 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
52 services52 patients

Hospital Affiliations CMS Care Compare 5

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

Memorial Hospital Of South Bend

Acute Care Hospitals · South Bend, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150058
Location615 N Michigan StSouth Bend, IN 46601 · St. Joseph County
Emergency services Birthing friendly

Three Rivers Health

Acute Care Hospitals · Three Rivers, MI
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number230015
Location701 S Health ParkwayThree Rivers, MI 49093 · St. Joseph County
Birthing friendly

Bronson Methodist Hospital

Acute Care Hospitals · Kalamazoo, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230017
Location601 John StreetKalamazoo, MI 49007 · Kalamazoo County
Emergency services Birthing friendly

Bronson Battle Creek Hospital

Acute Care Hospitals · Battle Creek, MI
4/5 CMS rating
OwnershipProprietary
CMS Certification Number230075
Location300 North AvenueBattle Creek, MI 49017 · Calhoun County
Emergency services Birthing friendly

Borgess Medical Center

Acute Care Hospitals · Kalamazoo, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230117
Location1521 Gull RoadKalamazoo, MI 49048 · Kalamazoo County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49007 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.88/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.29
Promoting Interoperability100
Improvement Activities40
Cost68.32

Referred Medical Equipment & Supplies CMS DME claims

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
1 supplier12 claims12 services$19.50 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 20

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

Obstetrics & Gynecology
601 JOHN ST, SUITE N1200
KALAMAZOO, MI 49007
Emergency Medicine
601 JOHN ST
KALAMAZOO, MI 49007
Physician Assistant
601 JOHN ST, BOX 74
KALAMAZOO, MI 49007
Nurse Anesthetist, Certified Registered
601 JOHN ST
KALAMAZOO, MI 49007
Internal Medicine (Critical Care Medicine)
601 JOHN ST, SUITE M-510
KALAMAZOO, MI 49007
Internal Medicine
601 JOHN ST, SUITE M-170
KALAMAZOO, MI 49007
Dietitian, Registered
601 JOHN ST
KALAMAROO, MI 49007
Internal Medicine
601 JOHN ST
KALAMAZOO, MI 49007

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 Ahed Zayzafoon's NPI number?

The NPI number for Ahed Zayzafoon is 1023340700. It was assigned to this individual provider in the NPPES registry on February 5, 2010.

Where is Ahed Zayzafoon located?

Ahed Zayzafoon practices at 601 John St Box 74, Kalamazoo, MI 49007. The listed phone number is (269) 341-8481.

What is Ahed Zayzafoon's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ahed Zayzafoon enrolled in Medicare?

Yes. Ahed Zayzafoon 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 Ahed Zayzafoon accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list Ahed Zayzafoon 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 Ahed Zayzafoon affiliated with any hospitals?

According to CMS data, Ahed Zayzafoon is affiliated with Memorial Hospital Of South Bend, Three Rivers Health, Bronson Methodist Hospital, Bronson Battle Creek Hospital and Borgess Medical Center.

When was this NPI record last updated?

The NPPES record for Ahed Zayzafoon was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.