What is Dinkar Kaw's NPI number?

Dinkar Kaw's National Provider Identifier (NPI) is 1255326849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dinkar Kaw's specialty?

Dinkar Kaw is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).

Where is Dinkar Kaw located?

Dinkar Kaw's practice location on file with NPPES is 3333 Glendale Ave Ste 1350, Toledo, OH 43614-2426.

What is Dinkar Kaw's phone number?

The practice phone number listed in the NPPES registry for Dinkar Kaw is (419) 383-5614.

Does Dinkar Kaw accept Medicare?

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

Is Dinkar Kaw's NPI active?

Yes — Dinkar Kaw's NPI (1255326849) is active in the NPPES registry as of the last update on 2026-02-09.

IndividualActiveAccepts Medicare

Dinkar Kaw, M.D.

NPI 1255326849 · Nephrology Physician · Toledo, OH

Dinkar Kaw, M.D. is a Nephrology Physician provider in Toledo, OH (NPI 1255326849).

Provider details

NPI number: 1255326849
Entity type: Individual
Primary specialty: Nephrology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 35.082093 (OH)

Practice location

3333 Glendale Ave Ste 1350

Toledo, OH 43614-2426

Phone: (419) 383-5614

Fax: (419) 383-5600

Street-level locationGet directions

More OH providers

Mailing address

3000 Arlington Ave Stop 1108

Toledo, OH 43614-2595

Specialties & taxonomies

Nephrology PhysicianPrimary207RN0300XLicense 35082093 (OH)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 35.082093 (OH)
Allopathic & Osteopathic Physicians

Additional practice locations (6)

5200 Harroun Rd
Sylvania, OH 43560-2168
Phone: (419) 824-1444
3000 Arlington Ave Ste 2a
Toledo, OH 43614-2595
Phone: (419) 383-5288
Fax: (419) 383-3153
1125 Hospital Dr
Toledo, OH 43614
Phone: (419) 383-5288
Fax: (419) 383-2823
2142 N Cove Blvd
Toledo, OH 43606-3895
Phone: (419) 291-4000
2100 W Central Ave Ste 200
Toledo, OH 43606-3817
Phone: (567) 420-1600
Fax: (567) 420-1637
725 S Shoop Ave Ste 103
Wauseon, OH 43567-1702
Phone: (419) 337-0004
Fax: (419) 337-0006

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

Profile Score

Detailed profile(84/100 index)

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

Registry tenure25% of score
21 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
7 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
1,177 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)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	373	$79
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	173	$96
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	165	$110
Hemodialysis Procedure With Physician Evaluation90935	115	$70
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	109	$131
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Prednisone	246	61
Carvedilol	186	48
Famotidine	164	50
Amlodipine Besylate	149	48
Nifedipinebrand: Nifedipine Er	127	28
Atorvastatin Calcium	115	29
Furosemide	101	40

Transparency — industry payments

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

$234 across 4 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: 2005-09-20
Last updated: 2026-02-09
Certified: 2026-02-09

Frequently asked questions

What is Dinkar Kaw's NPI number?: Dinkar Kaw's National Provider Identifier (NPI) is 1255326849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Dinkar Kaw's specialty?: Dinkar Kaw is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
Where is Dinkar Kaw located?: Dinkar Kaw's practice location on file with NPPES is 3333 Glendale Ave Ste 1350, Toledo, OH 43614-2426.
What is Dinkar Kaw's phone number?: The practice phone number listed in the NPPES registry for Dinkar Kaw is (419) 383-5614.
Does Dinkar Kaw accept Medicare?: Dinkar Kaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Dinkar Kaw's NPI active?: Yes — Dinkar Kaw's NPI (1255326849) is active in the NPPES registry as of the last update on 2026-02-09.

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)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	373	$79
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	173	$96
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	165	$110
Hemodialysis Procedure With Physician Evaluation90935	115	$70
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	109	$131
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes

Drug

Part D claims (2024)

Beneficiaries

Prednisone

246

Carvedilol

186

Famotidine

164

Amlodipine Besylate

149

Nifedipinebrand: Nifedipine Er

127

Atorvastatin Calcium

115

Furosemide

101

Transparency — industry payments

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

$234 across 4 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (6)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (6)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments