DR. ATHER ZAFAR M.D.
NPI 1649470592
Internal Medicine - Nephrology in Chesapeake, VA

Q: What is Ather Zafar's NPI number?

The NPI number for Ather Zafar is 1649470592. It was assigned to this individual provider in the NPPES registry on July 19, 2007.

Q: What is Ather Zafar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Ather Zafar was last updated on February 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since July 19, 2007PECOS EnrolledAccepts Medicare Assignment

67.42/100

CMS Quality Rating

300 MEDICAL PKWY, SUITE 222, CHESAPEAKE, VA 23320(757) 436-5544(757) 436-7323 Get Directions Write a Review

NPPES record last updated: February 16, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Ather Zafar M.d. NPPES

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

DR. ATHER ZAFAR M.D. (NPI 1649470592) is an individual nephrology provider in Chesapeake, Virginia, licensed in Virginia (0101241924) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Bon Secours Maryview Medical Center, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1649470592

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. ATHER ZAFARCredential: M.D.

Location Address300 MEDICAL PKWY, SUITE 222Chesapeake, VA 23320-4985

Mailing Address6160 Kempsville Cir, Suite 302aNorfolk, VA 23502-3933 · (757) 466-9288 · Fax (757) 457-3691

Phone(757) 436-5544

Fax(757) 436-7323

Sole ProprietorNo

Medical School CMSOtherGraduated 1997

Enumeration DateJuly 19, 2007

Last NPPES UpdateFebruary 16, 2011

✔ NPI 1649470592 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in VA · 0101241924

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Also ListedInternal MedicineTaxonomy 207R00000X · License 0101241924 (VA)

300 MEDICAL PKWY, Chesapeake, VA 23320

Open in Google Maps ↗

Other Identifiers 2

Medicaid1649470592VA

Medicare PINVAA101465VA

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. Ather Zafar 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 ID6507951589

PECOS Enrollment IDI20071005000327

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 14

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.

422 services170 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

275 services33 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.

203 services64 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.

178 services119 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

105 services49 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.

96 services83 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

71 services60 patients

Hemodialysis procedure with physician evaluation 90935

Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.

52 services22 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.

47 services38 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.

35 services34 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

29 services29 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.

29 services29 patients

Dialysis services, 2-3 physician visits per month (20 years or older) 90961

Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.

21 services14 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

13 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Bon Secours Maryview Medical Center

Acute Care Hospitals · Portsmouth, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490017

Location3636 High StreetPortsmouth, VA 23707 · Portsmouth City County

Emergency services

Sentara Obici Hospital

Acute Care Hospitals · Suffolk, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number490044

Location2800 Godwin BoulevardSuffolk, VA 23439 · Suffolk City County

Emergency services Birthing friendly

Sentara Virginia Beach General Hospital

Acute Care Hospitals · Virginia Beach, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number490057

Location1060 First Colonial RoadVirginia Beach, VA 23454 · Virginia Beach City County

Emergency services

Sentara Princess Anne Hospital

Acute Care Hospitals · Virginia Beach, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number490119

Location2025 Glenn Mitchell DriveVirginia Beach, VA 23456 · Virginia Beach City County

Birthing friendly

Chesapeake General Hospital

Acute Care Hospitals · Chesapeake, VA

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number490120

Location736 Battlefield Blvd, NorthChesapeake, VA 23320 · Chesapeake City County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23320 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

$129.04 typical visit price

range $56.19 – $170.30

Typical copayment $32.26 (range $14.04 – $42.57)

Most-billed visit code 99204

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

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.

67.42/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

74.29

Promoting Interoperability

Improvement Activities

Cost

83.8

Referred Medical Equipment & Supplies CMS DME claims 4

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

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier19 claims5,280 services$0.31 avg. paid by Medicare

Mycophenolic acid, oral, 180 mg J7518

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier15 claims1,500 services$0.90 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

1 supplier17 claims17 services$17.84 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

1 supplier24 claims25 services$12.13 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.

MID-ATLANTIC WOMENS CARE PLC

Obstetrics & Gynecology (Gynecology)

300 MEDICAL PKWY, SUITE 300
CHESAPEAKE, VA 23320

Chesapeake City (757) 548-3880

DANIELLE MCWHITE

Nurse Practitioner (Adult Health)

300 MEDICAL PKWY, SUITE 222
CHESAPEAKE, VA 23320

Chesapeake City (757) 436-5544

DR. ADAM BILLET M.D.,FACS

Specialist

300 MEDICAL PKWY, SUITE 316
CHESAPEAKE, VA 23320

Chesapeake City (757) 547-0047

CHESAPEAKE NEUROINSTITUTE LLC

Neurological Surgery

300 MEDICAL PKWY, SUITE 206
CHESAPEAKE, VA 23320

Chesapeake City (757) 547-9005

DR. DANIEL A RAKOWSKI MD

Internal Medicine (Nephrology)

300 MEDICAL PKWY, SUITE 110
CHESAPEAKE, VA 23320

Chesapeake City (757) 623-0005

PLASTIC SURGERY ASSOCIATES OF TIDEWATER, INC.

Specialist

300 MEDICAL PKWY, SUITE 316
CHESAPEAKE, VA 23320

Chesapeake City (757) 547-0047

SURYA CHALLA MD

Surgery

300 MEDICAL PKWY, SUITE 208
CHESAPEAKE, VA 23320

Chesapeake City (757) 819-7633

CHESAPEAKE FOOT AND ANKLE CENTER PC

Podiatrist (Foot & Ankle Surgery)

300 MEDICAL PKWY, SUITE 303
CHESAPEAKE, VA 23320

Chesapeake City (757) 436-5824

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 Ather Zafar's NPI number?

The NPI number for Ather Zafar is 1649470592. It was assigned to this individual provider in the NPPES registry on July 19, 2007.

Where is Ather Zafar located?

Ather Zafar practices at 300 Medical Pkwy Suite 222, Chesapeake, VA 23320. The listed phone number is (757) 436-5544.

What is Ather Zafar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Ather Zafar enrolled in Medicare?

Yes. Ather Zafar 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 Ather Zafar affiliated with any hospitals?

According to CMS data, Ather Zafar is affiliated with Bon Secours Maryview Medical Center, Sentara Obici Hospital, Sentara Virginia Beach General Hospital, Sentara Princess Anne Hospital and Chesapeake General Hospital.

When was this NPI record last updated?

The NPPES record for Ather Zafar was last updated on February 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.