DR. MICHAEL H. AZIZ M.D.
NPI 1619067998
Internal Medicine in New York, NY

Q: What is Michael Aziz's NPI number?

The NPI number for Michael Aziz is 1619067998. It was assigned to this individual provider in the NPPES registry on October 15, 2006. The provider is also known as Dr. Mohamed H. Aziz M.D..

Q: What is Michael Aziz's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Michael Aziz was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 October 15, 2006PECOS Enrolled

509 MADISON AVE, SUITE 1111, NEW YORK, NY 10022(212) 906-9111(212) 906-9100 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Michael H. Aziz M.d. NPPES

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

DR. MICHAEL H. AZIZ M.D. (NPI 1619067998) is an individual internal medicine provider in New York, New York, licensed in New York (209893) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1988).

NPPES Registry Identity

NPI1619067998

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. MICHAEL H. AZIZCredential: M.D.

Location Address509 MADISON AVE, SUITE 1111New York, NY 10022-5501

Mailing Address509 Madison Ave, Suite 1111New York, NY 10022-5501 · (212) 906-9111 · Fax (212) 906-9100

Phone(212) 906-9111

Fax(212) 906-9100

Sole ProprietorYes

Medical School CMSOtherGraduated 1988

Enumeration DateOctober 15, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1619067998 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 · 209893

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.

509 MADISON AVE, New York, NY 10022

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Other Names 1

Former Name (1)Dr. Mohamed H. Aziz M.d.

Other Identifiers 1

Other8303771693NY · Buisness Tax Id

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael H. Aziz M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID42208084

PECOS Enrollment IDI20040506000271

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

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

Michael Aziz Medical, PC

Same address

Internal Medicine

509 MADISON AVE, SUITE 1111
New York, NY 10022

Reassigned Medicare billing, New York enrollment

NPI 1023390325 (212) 906-9111

Better Health Medical PC

Same address

Primary Care

509 MADISON AVE, SUITE1111
New York, NY 10022

Reassigned Medicare billing, New York enrollment

NPI 1467801076 (212) 906-9111

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 4

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.

Injection, testosterone undecanoate, 1 mg J3145

Testosterone undecanoate is a medication given through injection to help regulate hormone levels in the body. It's typically used when the body doesn't produce enough of a certain hormone on its own. The dosage is 1 mg.

23,250 services13 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.

89 services32 patients

Injection of chemical agent into single incompetent vein of leg using ultrasound guidance 36465

This procedure involves injecting a chemical agent into a non-functioning vein in your leg. Ultrasound technology is used to accurately locate the vein. The chemical helps to close off the vein, rerouting blood flow to healthier veins.

58 services20 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

44 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10022 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

$150.24 typical visit price

range $65.69 – $198.19

Typical copayment $37.56 (range $16.42 – $49.54)

Most-billed visit code 99204

Established Patient

$114.88 typical visit price

range $21.20 – $160.66

Typical copayment $28.72 (range $5.30 – $40.16)

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

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

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

1 supplier12 claims12 services$200.12 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 11

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

DR. KENNETH R KETAY DMD

Dentist

509 MADISON AVE, STE 1704
NEW YORK, NY 10022

New York County (212) 688-3255

MICHAEL AZIZ MEDICAL, PC

Internal Medicine

509 MADISON AVE, SUITE 1111
NEW YORK, NY 10022

New York County (212) 906-9111

NG DENTAL, P.C.

Dentist (General Practice)

509 MADISON AVE, 1014
NEW YORK, NY 10022

New York County (212) 980-5899

DR. HELMA PHILIPS D.D.S.

Dentist (General Practice)

509 MADISON AVE, SUITE 702
NEW YORK, NY 10022

New York County (212) 644-0004

DRS KETAY & SCHAAP

Dentist

509 MADISON AVE, STE 1704
NEW YORK, NY 10022

New York County (212) 688-3255

BETTER HEALTH MEDICAL PC

Clinic/Center (Primary Care)

509 MADISON AVE, SUITE1111
NEW YORK, NY 10022

New York County (212) 906-9111

AESTHETIC CREATIONS DENTAL, P.L.L.C.

Dentist (Prosthodontics)

509 MADISON AVE, SUITE 702
NEW YORK, NY 10022

New York County (212) 688-0103

DR. JUDITH STREISAND MD

Ophthalmology

509 MADISON AVE, 4TH FLOOR
NEW YORK, NY 10022

New York County (561) 685-9720

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 Michael Aziz's NPI number?

The NPI number for Michael Aziz is 1619067998. It was assigned to this individual provider in the NPPES registry on October 15, 2006. The provider is also known as Dr. Mohamed H. Aziz M.D..

Where is Michael Aziz located?

Michael Aziz practices at 509 Madison Ave Suite 1111, New York, NY 10022. The listed phone number is (212) 906-9111.

What is Michael Aziz's specialty?

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

Is Michael Aziz enrolled in Medicare?

Yes. Michael Aziz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michael Aziz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Aziz reassigns Medicare benefits to 2 organizations: Michael Aziz Medical, PC (New York, NY) and Better Health Medical PC (New York, NY). 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 Michael Aziz'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 Michael Aziz was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.