What is Aleksandar Blubaum's NPI number?

Aleksandar Blubaum's National Provider Identifier (NPI) is 1023508231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Aleksandar Blubaum's specialty?

Aleksandar Blubaum is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).

Where is Aleksandar Blubaum located?

Aleksandar Blubaum's practice location on file with NPPES is 5301 E Grant Rd, Tucson, AZ 85712-2874.

What is Aleksandar Blubaum's phone number?

The practice phone number listed in the NPPES registry for Aleksandar Blubaum is (520) 327-5461.

Does Aleksandar Blubaum accept Medicare?

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

Is Aleksandar Blubaum's NPI active?

Yes — Aleksandar Blubaum's NPI (1023508231) is active in the NPPES registry as of the last update on 2025-08-18.

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Aleksandar Blubaum, MD

NPI 1023508231 · Urology Physician · Tucson, AZ

Aleksandar Blubaum, MD is a Urology Physician provider in Tucson, AZ (NPI 1023508231).

Provider details

NPI number: 1023508231
Entity type: Individual
Primary specialty: Urology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 77386 (AZ)

Practice location

5301 E Grant Rd

Tucson, AZ 85712-2874

Phone: (520) 327-5461

Street-level locationGet directions

More AZ providers

Mailing address

5301 E Grant Rd

Tucson, AZ 85712-2874

Specialties & taxonomies

Urology PhysicianPrimary208800000XLicense 77386 (AZ)
Allopathic & Osteopathic Physicians

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

Profile Score

Established profile(63/100 index)

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

Registry tenure25% of score
8 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
1,712 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)
Automated Urinalysis Test81003	627	$2
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	387	$80
Ultrasound Measurement of Bladder Capacity After Voiding51798	144	$9
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	134	$97
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	116	$115
Diagnostic Exam of Bladder and Urethra Using an Endoscope52000

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Tamsulosin Hcl	250	95
Finasteride	140	49
Oxybutynin Chloridebrand: Oxybutynin Chloride Er	102	53
Cefdinir	77	63
Cephalexin	53	18
Oxycodone Hcl	45	40
Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim	42

Transparency — industry payments

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

$2,707 across 50 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: 2018-05-14
Last updated: 2025-08-18
Certified: 2025-08-18

Frequently asked questions

What is Aleksandar Blubaum's NPI number?: Aleksandar Blubaum's National Provider Identifier (NPI) is 1023508231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Aleksandar Blubaum's specialty?: Aleksandar Blubaum is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
Where is Aleksandar Blubaum located?: Aleksandar Blubaum's practice location on file with NPPES is 5301 E Grant Rd, Tucson, AZ 85712-2874.
What is Aleksandar Blubaum's phone number?: The practice phone number listed in the NPPES registry for Aleksandar Blubaum is (520) 327-5461.
Does Aleksandar Blubaum accept Medicare?: Aleksandar Blubaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Aleksandar Blubaum's NPI active?: Yes — Aleksandar Blubaum's NPI (1023508231) is active in the NPPES registry as of the last update on 2025-08-18.

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)
Automated Urinalysis Test81003	627	$2
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	387	$80
Ultrasound Measurement of Bladder Capacity After Voiding51798	144	$9
New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203	134	$97
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	116	$115
Diagnostic Exam of Bladder and Urethra Using an Endoscope52000

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Tamsulosin Hcl	250	95
Finasteride	140	49
Oxybutynin Chloridebrand: Oxybutynin Chloride Er	102	53
Cefdinir	77	63
Cephalexin	53	18
Oxycodone Hcl	45	40
Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim	42

Transparency — industry payments

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

$2,707 across 50 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