DR. SHERIF SHERIF MD
NPI 1114976313
Internal Medicine - Pulmonary Disease in Williamsville, NY

Q: What is Sherif Sherif's NPI number?

The NPI number for Sherif Sherif is 1114976313. It was assigned to this individual provider in the NPPES registry on May 8, 2006.

Q: What is Sherif Sherif's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Sherif Sherif was last updated on December 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 May 08, 2006PECOS EnrolledAccepts Medicare Assignment

295 ESSJAY RD, WILLIAMSVILLE, NY 14221(716) 857-8646(716) 250-5902 Get Directions Write a Review

NPPES record last updated: December 13, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 13, 2021, Sep 19, 2019, Jun 14, 2016 (3 updates tracked since 2016).

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About Dr. Sherif Sherif Md NPPES

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

DR. SHERIF SHERIF MD (NPI 1114976313) is an individual pulmonary disease provider in Williamsville, New York, licensed in New York (170523-1) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1977).

NPPES Registry Identity

NPI1114976313

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameDR. SHERIF SHERIFCredential: MD

Location Address295 ESSJAY RDWilliamsville, NY 14221-8216

Mailing Address425 Essjay Rd Ste 170Williamsville, NY 14221-8235 · (716) 630-1219

Phone(716) 857-8646

Fax(716) 250-5902

Sole ProprietorNo

Medical School CMSOtherGraduated 1977

Enumeration DateMay 8, 2006

Last NPPES UpdateDecember 13, 20213 updates tracked since enumeration

NPPES CertifiedDecember 13, 2021

✔ NPI 1114976313 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in NY · 170523-1

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 170533-1 (NY)

295 ESSJAY RD, Williamsville, NY 14221

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Other Identifiers 10

Other0021748NY · Ghi

Other161000580NY · Nova

Other161000580NY · North American Preferred

Other2806954NY · Iha

Other000511155006NY · Health Now

Other290012161NY · Rr Medicare

Other00010164402NY · Univera

Other161000580NY · Empire

Medicaid01247410NY

Other170533-4WNY · Workers Compensation

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. Sherif Sherif 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 ID5597800060

PECOS Enrollment IDI20100309000121

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 Reassignment

Medicare enrollment records show Sherif Sherif reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Buffalo Medical Group, P.C.

0.1 mi

Family Medicine

325 ESSJAY RD, 4TH FLOOR ADMIN
Williamsville, NY 14221

Reassigned Medicare billing, New York enrollment
344 clinicians in this Medicare group

NPI 1881659506 (716) 630-2500

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 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.

446 services309 patients

Test to measure expiratory airflow and volume changes before and after medication administration 94060

This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.

222 services221 patients

Test to examine how well the lungs exchange gases 94729

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

218 services217 patients

Test to determine lung volumes using sensors 94726

This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.

200 services200 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.

131 services105 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.

26 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14221 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

$126.40 typical visit price

range $54.87 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

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.

Referred Medical Equipment & Supplies CMS DME claims 20

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

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

3 suppliers20 claims20 services$34.18 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

6 suppliers22 claims22 services$78.14 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

6 suppliers24 claims72 services$29.09 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

4 suppliers21 claims124 services$17.41 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

5 suppliers33 claims33 services$48.89 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

7 suppliers30 claims30 services$16.12 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

7 suppliers28 claims28 services$12.01 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

6 suppliers45 claims260 services$2.05 avg. paid by Medicare

Filter, non disposable, used with positive airway pressure device A7039

DME-Other DME · category DE001N

4 suppliers12 claims12 services$5.92 avg. paid by Medicare

Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046

DME-Other DME · category DE001N

6 suppliers22 claims22 services$11.02 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

6 suppliers166 claims171 services$13.89 avg. paid by Medicare

Portable oxygen contents, gaseous, 1 month's supply = 1 unit E0443

DME-Oxygen and Supplies · category DC000N

3 suppliers17 claims17 services$34.08 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

1 supplier12 claims12 services$922.51 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

7 suppliers79 claims82 services$3.09 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

4 suppliers41 claims41 services$22.28 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

12 suppliers458 claims464 services$66.72 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

9 suppliers252 claims252 services$34.27 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

18 suppliers44 claims7,804 services$0.03 avg. paid by Medicare

Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg J7626

DME-Drugs Administered Through DME · category DG000N

4 suppliers14 claims1,052 services$0.81 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

23 suppliers60 claims60 services$23.97 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.

YIJUN CHENG M.D.

Internal Medicine (Hematology & Oncology)

295 ESSJAY RD
WILLIAMSVILLE, NY 14221

Erie County (716) 630-1048

DR. PHILIP A SWIANTEK MD

Urology

295 ESSJAY RD
WILLIAMSVILLE, NY 14221

Erie County (716) 630-1050

DR. ROBERT M ZIELINSKI MD

Internal Medicine (Hematology & Oncology)

295 ESSJAY RD
WILLIAMSVILLE, NY 14221

Erie County (716) 630-1059

MRS. TERRA GALVANO DNP

Nurse Practitioner

295 ESSJAY RD
WILLIAMSVILLE, NY 14221

Erie County (716) 630-1000

JEANINE FLEMING SCHNELL NP

Nurse Practitioner (Adult Health)

295 ESSJAY RD
WILLIAMSVILLE, NY 14221

Erie County (716) 630-1152

DR. MARY K MCGORRAY MD

Internal Medicine

295 ESSJAY RD
WILLIAMSVILLE, NY 14221

Erie County (716) 630-1159

MRS. JILL ELLEN HESS PA

Physician Assistant

295 ESSJAY RD
WILLIAMSVILLE, NY 14221

Erie County (716) 630-1050

RENEE A ANDREEFF PHYSICIAN ASSISTANT

Physician Assistant

295 ESSJAY RD
WILLIAMSVILLE, NY 14221

Erie County (716) 630-1000

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 Sherif Sherif's NPI number?

The NPI number for Sherif Sherif is 1114976313. It was assigned to this individual provider in the NPPES registry on May 8, 2006.

Where is Sherif Sherif located?

Sherif Sherif practices at 295 Essjay Rd, Williamsville, NY 14221. The listed phone number is (716) 857-8646.

What is Sherif Sherif's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Sherif Sherif enrolled in Medicare?

Yes. Sherif Sherif 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 organization bills Medicare for Sherif Sherif's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sherif Sherif reassigns Medicare benefits to Buffalo Medical Group, P.C. (Williamsville, NY). The 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 Sherif Sherif's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sherif Sherif was last updated on December 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.