DR. AZFAR CHAK MD
NPI 1043475486
Internal Medicine in Nyack, NY

Active since July 24, 2008PECOS EnrolledAccepts Medicare Assignment
42.37/100
CMS Quality Rating
311 N MIDLAND AVE, NYACK, NY 10960(845) 358-5006(845) 358-4340 Get Directions Write a Review

NPPES record last updated: December 22, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Azfar Chak Md NPPES

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

DR. AZFAR CHAK MD (NPI 1043475486) is an individual internal medicine provider in Nyack, New York, licensed in New York (248157) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with Nyack Hospital, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1043475486
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. AZFAR CHAKCredential: MD
Location Address311 N MIDLAND AVENyack, NY 10960-1627
Mailing Address311 N Midland AveNyack, NY 10960-1627 · (845) 358-5006 · Fax (845) 358-4340
Fax(845) 358-4340
Sole ProprietorYes
Medical School CMSOtherGraduated 2002
Enumeration DateJuly 24, 2008
Last NPPES UpdateDecember 22, 2011
NPI 1043475486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in NY · 248157
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.
311 N MIDLAND AVE, Nyack, NY 10960

Other Identifiers 2

Medicaid03130403NY
OtherA300000952NY · Medicare Ptan

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. Azfar Chak 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 ID345392643
PECOS Enrollment IDI20090717000221
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 7

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.
5,363 services1,055 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.
1,100 services885 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
163 services120 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
155 services70 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
71 services71 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.
50 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Nyack Hospital

Acute Care Hospitals · Nyack, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330104
Location160 North Midland AvenueNyack, NY 10960 · Rockland County
Birthing friendly

Bon Secours Community Hospital

Acute Care Hospitals · Port Jervis, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330135
Location160 East Main StreetPort Jervis, NY 12771 · Orange County
Emergency services

Good Samaritan Hospital Of Suffern

Acute Care Hospitals · Suffern, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330158
Location255 Lafayette AvenueSuffern, NY 10901 · Rockland County
Emergency services Birthing friendly

St Anthony Community Hospital

Acute Care Hospitals · Warwick, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330205
Location15 Maple Avenue -19Warwick, NY 10990 · Orange County
Birthing friendly

Westchester Medical Center

Acute Care Hospitals · Valhalla, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330234
Location100 Woods RdValhalla, NY 10595 · Westchester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10960 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.

42.37/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality51.05
Improvement Activities0
Cost39.84

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.

Internal Medicine (Infectious Disease)
311 N MIDLAND AVE
NYACK, NY 10960
Counselor (Mental Health)
311 N MIDLAND AVE
NYACK, NY 10960
Counselor (Mental Health)
311 N MIDLAND AVE
NYACK, NY 10960
Family Medicine
311 N MIDLAND AVE
NYACK, NY 10960
Counselor (Mental Health)
311 N MIDLAND AVE
NYACK, NY 10960
Counselor (Mental Health)
311 N MIDLAND AVE
NYACK, NY 10960
Pediatrics
311 N MIDLAND AVE, SUITE 2A
NYACK, NY 10960
Social Worker
311 N MIDLAND AVE
NYACK, NY 10960

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 Azfar Chak's NPI number?

The NPI number for Azfar Chak is 1043475486. It was assigned to this individual provider in the NPPES registry on July 24, 2008.

Where is Azfar Chak located?

Azfar Chak practices at 311 N Midland Ave, Nyack, NY 10960. The listed phone number is (845) 358-5006.

What is Azfar Chak's specialty?

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

Is Azfar Chak enrolled in Medicare?

Yes. Azfar Chak 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.

Is Azfar Chak affiliated with any hospitals?

According to CMS data, Azfar Chak is affiliated with Nyack Hospital, Bon Secours Community Hospital, Good Samaritan Hospital Of Suffern, St Anthony Community Hospital and Westchester Medical Center.

When was this NPI record last updated?

The NPPES record for Azfar Chak was last updated on December 22, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.