What is Claudia Iota-Herbei's NPI number?

Claudia Iota-Herbei's National Provider Identifier (NPI) is 1548367113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Claudia Iota-Herbei's specialty?

Claudia Iota-Herbei is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).

Where is Claudia Iota-Herbei located?

Claudia Iota-Herbei's practice location on file with NPPES is 2905 Telegraph Ave, Berkeley, CA 94705-2063.

What is Claudia Iota-Herbei's phone number?

The practice phone number listed in the NPPES registry for Claudia Iota-Herbei is (510) 841-0411.

Does Claudia Iota-Herbei accept Medicare?

Claudia Iota-Herbei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Claudia Iota-Herbei's NPI active?

Yes — Claudia Iota-Herbei's NPI (1548367113) is active in the NPPES registry as of the last update on 2008-05-29.

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Claudia Iota-Herbei

NPI 1548367113 · Nephrology Physician · Berkeley, CA

Claudia Iota-Herbei is a Nephrology Physician provider in Berkeley, CA (NPI 1548367113).

Provider details

NPI number: 1548367113
Entity type: Individual
Primary specialty: Nephrology PhysicianAllopathic & Osteopathic Physicians
Sex: Female
Sole proprietor: No
License: A85905 (CA)

Practice location

2905 Telegraph Ave

Berkeley, CA 94705-2063

Phone: (510) 841-0411

Fax: (510) 845-5030

Street-level locationGet directions

More CA providers

Mailing address

2905 Telegraph Ave

Berkeley, CA 94705-2063

Specialties & taxonomies

Nephrology PhysicianPrimary207RN0300XLicense A85905 (CA)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(79/100 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
1,294 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)
Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960	637	$377
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	156	$128
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	132	$113
Home Dialysis Services Per Month (20 Years Or Older)90966	116	$318
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	104	$85
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Sevelamer Carbonate	119	28
Amlodipine Besylate	76	21
Hydralazine Hcl	58	14
Calcium Acetate	56	22
Furosemide	43	12
Losartan Potassium	30	—
Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen	28	—

Transparency — industry payments

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

$418 across 19 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: 2006-09-17
Last updated: 2008-05-29

Frequently asked questions

What is Claudia Iota-Herbei's NPI number?: Claudia Iota-Herbei's National Provider Identifier (NPI) is 1548367113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Claudia Iota-Herbei's specialty?: Claudia Iota-Herbei is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
Where is Claudia Iota-Herbei located?: Claudia Iota-Herbei's practice location on file with NPPES is 2905 Telegraph Ave, Berkeley, CA 94705-2063.
What is Claudia Iota-Herbei's phone number?: The practice phone number listed in the NPPES registry for Claudia Iota-Herbei is (510) 841-0411.
Does Claudia Iota-Herbei accept Medicare?: Claudia Iota-Herbei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Claudia Iota-Herbei's NPI active?: Yes — Claudia Iota-Herbei's NPI (1548367113) is active in the NPPES registry as of the last update on 2008-05-29.

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)
Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960	637	$377
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	156	$128
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	132	$113
Home Dialysis Services Per Month (20 Years Or Older)90966	116	$318
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	104	$85
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223

Drug

Part D claims (2024)

Beneficiaries

Sevelamer Carbonate

119

Amlodipine Besylate

Hydralazine Hcl

Calcium Acetate

Furosemide

Losartan Potassium

—

Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen

—

Transparency — industry payments

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

$418 across 19 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