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DR. CHRISTOPHER SUNDAY AYENI M.D
NPI 1649437716
Internal Medicine in Bronx, NY

Active since May 16, 2008PECOS EnrolledAccepts Medicare Assignment
78.19/100
CMS Quality Rating
1650 SELWYN AVE, 10TH FLOOR, BRONX, NY 10457(718) 518-2099 Get Directions Write a Review

NPPES record last updated: June 21, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Christopher Sunday Ayeni M.d NPPES

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

DR. CHRISTOPHER SUNDAY AYENI M.D (NPI 1649437716) is an individual internal medicine provider in Bronx, New York, licensed in Ohio (35.094624) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Navarro Regional Hospital, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1649437716
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CHRISTOPHER SUNDAY AYENICredential: M.D
Location Address1650 SELWYN AVE, 10TH FLOORBronx, NY 10457-7626
Mailing Address1770 Grand Concourse, Apt 9kBronx, NY 10457-5524 · (347) 963-4354
Phone(718) 518-2099
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateMay 16, 2008
Last NPPES UpdateJune 21, 2021
NPPES CertifiedJune 21, 2021
✔ NPI 1649437716 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in OH · 35.094624✔ Licensed in MS · 20959
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.
1650 SELWYN AVE, Bronx, NY 10457
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Other Identifiers 1

Medicaid3810022651WV

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia 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

Dr. Christopher Sunday Ayeni 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 ID5496887150
PECOS Enrollment IDI20130913000722
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 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.
292 services99 patients
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.
199 services54 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.
111 services104 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
80 services76 patients

Hospital Affiliations CMS Care Compare 2

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

Navarro Regional Hospital

Acute Care Hospitals · Corsicana, TX
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450447
Location3201 West Highway 22Corsicana, TX 75110 · Navarro County
Emergency services Birthing friendly

Woodland Heights Medical Center

Acute Care Hospitals · Lufkin, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450484
Location505 South John Redditt DriveLufkin, TX 75904 · Angelina County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10457 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

78.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality61.81
Improvement Activities40
Cost65.75

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.

DR. MAHALINGAM SIVAKUMAR M.D.
Surgery (Vascular Surgery)
1650 SELWYN AVE, ACN MORRIS
BRONX, NY 10457
Bronx County (718) 960-1320
DR. ALEXA VILORIA D.O.
Student in an Organized Health Care Education/Training Program
1650 SELWYN AVE, SUITE 6H
BRONX, NY 10457
Bronx County (718) 960-1428
VAMSI-PHANINDRA AMANCHI MD
Internal Medicine
1650 SELWYN AVE
BRONX, NY 10457
Bronx County (917) 327-8861
DR. RINDA MOUSA MBBCH
Internal Medicine
1650 SELWYN AVE
BRONX, NY 10457
Bronx County (718) 960-1234
HENRY ROCHEL MD
Psychiatry & Neurology (Psychiatry)
1650 SELWYN AVE, 18A
BRONX, NY 10457
Bronx County (305) 766-8104
DR. ANDREW KING-KEI LAU M.D.
Anesthesiology
1650 SELWYN AVE, SUITE 11-G
BRONX, NY 10457
Bronx County (718) 466-8151
SHALU MAHBUBANI MD
Pediatrics
1650 SELWYN AVE, SUITE 6D
BRONX, NY 10457
Bronx County (718) 960-1417
KAMLA BALDEO
Social Worker
1650 SELWYN AVE, 7C
BRONX, NY 10457
Bronx County (917) 805-0703

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 Christopher Ayeni's NPI number?

The NPI number for Christopher Ayeni is 1649437716. It was assigned to this individual provider in the NPPES registry on May 16, 2008.

Where is Christopher Ayeni located?

Christopher Ayeni practices at 1650 Selwyn Ave 10th Floor, Bronx, NY 10457. The listed phone number is (718) 518-2099.

What is Christopher Ayeni's specialty?

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

Is Christopher Ayeni enrolled in Medicare?

Yes. Christopher Ayeni 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 Christopher Ayeni accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 5 other insurers list Christopher Ayeni 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 Christopher Ayeni affiliated with any hospitals?

According to CMS data, Christopher Ayeni is affiliated with Navarro Regional Hospital and Woodland Heights Medical Center.

When was this NPI record last updated?

The NPPES record for Christopher Ayeni was last updated on June 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.