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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SHARIQ AHMAD M.D.
NPI 1861490211
Internal Medicine - Nephrology in White Plains, NY

Active since July 11, 2005PECOS EnrolledAccepts Medicare Assignment
41 E POST RD, WHITE PLAINS, NY 10601(914) 681-0600 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 10, 2026, Aug 26, 2026, Aug 18, 2026 and 5 more (8 updates tracked since 2018).

About Dr. Shariq Ahmad M.d. NPPES

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

DR. SHARIQ AHMAD M.D. (NPI 1861490211) is an individual nephrology provider in White Plains, New York, licensed in New York (346602) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Centura St. Catherine Hospital-garden City, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1861490211
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. SHARIQ AHMADCredential: M.D.
Location Address41 E POST RDWhite Plains, NY 10601-4607
Mailing Address41 E Post RdWhite Plains, NY 10601-4607 · (914) 681-0600
Phone(914) 681-0600
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateJuly 11, 2005
Last NPPES UpdateSeptember 10, 20268 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2026
✔ NPI 1861490211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Licenses✔ Licensed in NY · 346602✔ Licensed in KS · 04-53781
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.
41 E POST RD, White Plains, NY 10601
Open in Google Maps ↗

Other Identifiers 4

Medicaid103780400FL
Medicaid173452702TX
OtherV1NWYFL · Bcbs
Medicaid1861490211UT

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Shariq Ahmad 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 ID9739082678
PECOS Enrollment IDI20220414001204
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Shariq Ahmad reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Commonspirit Kansas, Inc.
1,417 mi
Surgery
108 W ROSS BLVD
Dodge City, KS 67801
  • Reassigned Medicare billing, Kansas enrollment
  • 82 clinicians in this Medicare group
NPI 1699487611 (620) 371-6336
Nephrology Associates Of Utah LLC
1,981 mi
Nephrology
3702 S STATE ST STE 107
Salt Lake City, UT 84115
  • Reassigned Medicare billing, Utah enrollment
  • 32 clinicians in this Medicare group
NPI 1750473948 (801) 288-2634

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 9

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.

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.
349 services167 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.
75 services21 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.
72 services67 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.
52 services26 patients
Home dialysis services per month (20 years or older) 90966
Home dialysis services provide kidney treatment for patients aged 20 or older right in their own homes. This service includes necessary equipment, supplies, and support for performing dialysis. It's a convenient option that allows patients to maintain their daily routines while receiving essential care.
42 services14 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.
33 services20 patients

Hospital Affiliations CMS Care Compare 5

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

Centura St. Catherine Hospital-Garden City

Acute Care Hospitals · Garden City, KS
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number170023
Location401 East SpruceGarden City, KS 67846 · Finney County
Emergency services Birthing friendly

Mckay-Dee Hospital

Acute Care Hospitals · Ogden, UT
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460004
Location4401 Harrison BoulevardOgden, UT 84403 · Weber County
Emergency services Birthing friendly

Ogden Regional Medical Center

Acute Care Hospitals · Ogden, UT
3/5 CMS rating
OwnershipProprietary
CMS Certification Number460005
Location5475 South 500 EastOgden, UT 84405 · Weber County
Emergency services

Holy Cross Hospital-Davis

Acute Care Hospitals · Layton, UT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460041
Location1600 West Antelope DriveLayton, UT 84041 · Davis County
Emergency services Birthing friendly

Intermountain Health Layton Hospital

Acute Care Hospitals · Layton, UT
OwnershipVoluntary non-profit - Private
CMS Certification Number460061
Location201 West Layton ParkwayLayton, UT 84041 · Davis County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10601 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.

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.

WHITE PLAINS CARDIOLOGY AND NEUROLOGY ASSOCIATES,P.C.
Specialist
41 E POST RD
WHITE PLAINS, NY 10601
Westchester County (914) 948-3630
WEILL MEDICAL COLLEGE OF CORNELL UNIVERSITY
Internal Medicine (Cardiovascular Disease)
41 E POST RD
WHITE PLAINS, NY 10601
Westchester County (914) 681-0600
MR. OBIOMA GODSWILL ATUFUNWA PA
Physician Assistant
41 E POST RD
WHITE PLAINS, NY 10601
Westchester County (914) 681-0600
SAAD MOHAMMAD MD
Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Westchester County (914) 681-2663
DR. KENWARD YUE M.D.
Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Westchester County (914) 681-0600
JOSEPHINE CASH
Nurse Anesthetist, Certified Registered
41 E POST RD
WHITE PLAINS, NY 10601
Westchester County (914) 681-0600
ISABELLA MARTYNA CHOJNACKI MD
Internal Medicine
41 E POST RD
WHITE PLAINS, NY 10601
Westchester County (914) 681-0600
DR. SHARON D NEEMAN M.D.
Psychiatry & Neurology (Psychiatry)
41 E POST RD, DEPARTMET OF BEHAVIORAL HEALTH
WHITE PLAINS, NY 10601
Westchester County (914) 681-2573

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 Shariq Ahmad's NPI number?

The NPI number for Shariq Ahmad is 1861490211. It was assigned to this individual provider in the NPPES registry on July 11, 2005.

Where is Shariq Ahmad located?

Shariq Ahmad practices at 41 E Post Rd, White Plains, NY 10601. The listed phone number is (914) 681-0600.

What is Shariq Ahmad's specialty?

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

Is Shariq Ahmad enrolled in Medicare?

Yes. Shariq Ahmad 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.

Which organizations bill Medicare for Shariq Ahmad's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shariq Ahmad reassigns Medicare benefits to 2 organizations: Commonspirit Kansas, Inc. (Dodge City, KS) and Nephrology Associates Of Utah LLC (Salt Lake City, UT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Shariq Ahmad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shariq Ahmad accept?

Health plans from UnitedHealthcare list Shariq Ahmad 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 Shariq Ahmad affiliated with any hospitals?

According to CMS data, Shariq Ahmad is affiliated with Centura St. Catherine Hospital-Garden City, Mckay-Dee Hospital, Ogden Regional Medical Center, Holy Cross Hospital-Davis and Intermountain Health Layton Hospital.

When was this NPI record last updated?

The NPPES record for Shariq Ahmad was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.