What is Asfand Yar Butt's NPI number?

Asfand Yar Butt's National Provider Identifier (NPI) is 1942819149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Asfand Yar Butt's specialty?

Asfand Yar Butt is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).

Where is Asfand Yar Butt located?

Asfand Yar Butt's practice location on file with NPPES is 3000 Arlington Ave, Toledo, OH 43614-2598.

What is Asfand Yar Butt's phone number?

The practice phone number listed in the NPPES registry for Asfand Yar Butt is (419) 383-3455.

Is Asfand Yar Butt's NPI active?

Yes — Asfand Yar Butt's NPI (1942819149) is active in the NPPES registry as of the last update on 2026-01-05.

IndividualActive

Asfand Yar Butt, MD

NPI 1942819149 · Pulmonary Disease Physician · Toledo, OH

Asfand Yar Butt, MD is a Pulmonary Disease Physician provider in Toledo, OH (NPI 1942819149).

Provider details

NPI number: 1942819149
Entity type: Individual
Primary specialty: Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 57.254029 (OH)

Practice location

3000 Arlington Ave

Toledo, OH 43614-2598

Phone: (419) 383-3455

Street-level locationGet directions

More OH providers

Mailing address

3000 Arlington Ave

Toledo, OH 43614-2598

Specialties & taxonomies

Pulmonary Disease PhysicianPrimary207RP1001XLicense 57.254029 (OH)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(69/100 index)

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

Registry tenure33% of score
6 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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 prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Albuterol Sulfatebrand: Albuterol Sulfate Hfa	52	21
Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta	35	14
Montelukast Sodium	22	—
Fluticasone/Vilanterolbrand: Breo Ellipta	12	—
Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol	12	—
Tiotropium Bromidebrand: Spiriva Handihaler	11	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

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

$148 across 2 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: 2020-07-24
Last updated: 2026-01-05
Certified: 2026-01-05

Frequently asked questions

What is Asfand Yar Butt's NPI number?: Asfand Yar Butt's National Provider Identifier (NPI) is 1942819149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Asfand Yar Butt's specialty?: Asfand Yar Butt is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
Where is Asfand Yar Butt located?: Asfand Yar Butt's practice location on file with NPPES is 3000 Arlington Ave, Toledo, OH 43614-2598.
What is Asfand Yar Butt's phone number?: The practice phone number listed in the NPPES registry for Asfand Yar Butt is (419) 383-3455.
Is Asfand Yar Butt's NPI active?: Yes — Asfand Yar Butt's NPI (1942819149) is active in the NPPES registry as of the last update on 2026-01-05.

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 prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Albuterol Sulfatebrand: Albuterol Sulfate Hfa	52	21
Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta	35	14
Montelukast Sodium	22	—
Fluticasone/Vilanterolbrand: Breo Ellipta	12	—
Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol	12	—
Tiotropium Bromidebrand: Spiriva Handihaler	11	—

Transparency — industry payments

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

$148 across 2 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Frequently asked questions