What is Abdul Aziz's NPI number?

Abdul Aziz's National Provider Identifier (NPI) is 1811973696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Abdul Aziz's specialty?

Abdul Aziz is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).

Where is Abdul Aziz located?

Abdul Aziz's practice location on file with NPPES is 1400 W Oak St Ste Bandc, Kissimmee, FL 34741-4000.

What is Abdul Aziz's phone number?

The practice phone number listed in the NPPES registry for Abdul Aziz is (407) 343-5558.

Does Abdul Aziz accept Medicare?

Abdul Aziz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Abdul Aziz's NPI active?

Yes — Abdul Aziz's NPI (1811973696) is active in the NPPES registry as of the last update on 2022-12-12.

IndividualActiveAccepts Medicare

Abdul Aziz, M.D.

NPI 1811973696 · Rheumatology Physician · Kissimmee, FL

Abdul Aziz, M.D. is a Rheumatology Physician provider in Kissimmee, FL (NPI 1811973696).

Provider details

NPI number: 1811973696
Entity type: Individual
Primary specialty: Rheumatology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: ME77097 (FL)

Practice location

1400 W Oak St Ste Bandc

Kissimmee, FL 34741-4000

Phone: (407) 343-5558

Fax: (407) 518-5501

Street-level locationGet directions

More FL providers

Mailing address

1400 W Oak St Ste Bandc

Kissimmee, FL 34741-4000

Specialties & taxonomies

Rheumatology PhysicianPrimary207RR0500XLicense ME77097 (FL)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(74/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
20 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
813 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	564	$123
Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401	170	$67
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	79	$163

Typical Medicare-allowed amounts for these services range $67–$163 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Prednisone	1,226	504
Methotrexate Sodiumbrand: Methotrexate	960	362
Leflunomide	609	221
Hydroxychloroquine Sulfate	447	156
Alendronate Sodium	390	161
Gabapentin	357	167
Folic Acid	237	95

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$3,519 across 202 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2005-12-22
Last updated: 2022-12-12
Certified: 2022-12-12

Frequently asked questions

What is Abdul Aziz's NPI number?: Abdul Aziz's National Provider Identifier (NPI) is 1811973696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Abdul Aziz's specialty?: Abdul Aziz is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
Where is Abdul Aziz located?: Abdul Aziz's practice location on file with NPPES is 1400 W Oak St Ste Bandc, Kissimmee, FL 34741-4000.
What is Abdul Aziz's phone number?: The practice phone number listed in the NPPES registry for Abdul Aziz is (407) 343-5558.
Does Abdul Aziz accept Medicare?: Abdul Aziz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Abdul Aziz's NPI active?: Yes — Abdul Aziz's NPI (1811973696) is active in the NPPES registry as of the last update on 2022-12-12.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	564	$123
Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401	170	$67
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	79	$163

Drug

Part D claims (2024)

Beneficiaries

Prednisone

1,226

504

Methotrexate Sodiumbrand: Methotrexate

960

362

Leflunomide

609

221

Hydroxychloroquine Sulfate

447

156

Alendronate Sodium

390

161

Gabapentin

357

167

Folic Acid

237

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$3,519 across 202 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments