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DR. MUDDUSIR MOHAMMAD AYAZ M.D.
NPI 1790164564
Internal Medicine - Gastroenterology in Rochester, NY

Active since May 26, 2015PECOS EnrolledAccepts Medicare Assignment
20 HAGEN DR STE 330, ROCHESTER, NY 14625(585) 267-4040(585) 267-4044 Get Directions Write a Review

NPPES record last updated: October 20, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 20, 2023, Aug 30, 2023 (2 updates tracked since 2023).

About Dr. Muddusir Mohammad Ayaz M.d. NPPES

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

DR. MUDDUSIR MOHAMMAD AYAZ M.D. (NPI 1790164564) is an individual gastroenterology provider in Rochester, New York, licensed in New York (294263) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Rochester General Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1790164564
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. MUDDUSIR MOHAMMAD AYAZCredential: M.D.
Location Address20 HAGEN DR STE 330Rochester, NY 14625-2664
Mailing Address260 Leigh Farm, 320Durham, NC 27707 · (562) 325-3697
Phone(585) 267-4040
Fax(585) 267-4044
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateMay 26, 2015
Last NPPES UpdateOctober 20, 20232 updates tracked since enumeration
NPPES CertifiedOctober 20, 2023
✔ NPI 1790164564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NY · 294263
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 209950 (NC)
20 HAGEN DR STE 330, Rochester, NY 14625
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Other Names 1

Other Name (5)Muddasir Mohammad Ayaz

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. Muddusir Mohammad Ayaz 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 ID6406169200
PECOS Enrollment IDI20181005000336
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 6

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.

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
31 services29 patients
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500
Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.
26 services26 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
25 services25 patients
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500
Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.
17 services16 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.
15 services15 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.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Rochester General Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330125
Location1425 Portland AvenueRochester, NY 14621 · Monroe County
Emergency services Birthing friendly

Unity Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330226
Location1555 Long Pond RoadRochester, NY 14626 · Monroe County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14625 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.

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.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
100%67 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHELLE KATHERINE ADDISON
Nurse Practitioner (Family)
20 HAGEN DR STE 330
ROCHESTER, NY 14625
Monroe County (585) 267-4040
MHAWARDI ABDURAHIM FNP
Nurse Practitioner (Family)
20 HAGEN DR STE 330
ROCHESTER, NY 14625
Monroe County (585) 267-4040
DR. MARVIN SINGH M.D.
Internal Medicine (Gastroenterology)
20 HAGEN DR STE 330
ROCHESTER, NY 14625
Monroe County (585) 267-4040
SMITH AGYINGI MD
Internal Medicine (Gastroenterology)
20 HAGEN DR STE 330
ROCHESTER, NY 14625
Monroe County (585) 267-4040

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 Muddusir Ayaz's NPI number?

The NPI number for Muddusir Ayaz is 1790164564. It was assigned to this individual provider in the NPPES registry on May 26, 2015. The provider is also known as Muddasir Mohammad Ayaz.

Where is Muddusir Ayaz located?

Muddusir Ayaz practices at 20 Hagen Dr Ste 330, Rochester, NY 14625. The listed phone number is (585) 267-4040.

What is Muddusir Ayaz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Muddusir Ayaz enrolled in Medicare?

Yes. Muddusir Ayaz 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 Muddusir Ayaz affiliated with any hospitals?

According to CMS data, Muddusir Ayaz is affiliated with Rochester General Hospital and Unity Hospital.

When was this NPI record last updated?

The NPPES record for Muddusir Ayaz was last updated on October 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.