DR. GRZEGORZ CIESLEWICZ M.D.
NPI 1780634055
Internal Medicine - Pulmonary Disease in Anaconda, MT

Q: What is Grzegorz Cieslewicz's NPI number?

The NPI number for Grzegorz Cieslewicz is 1780634055. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Q: What is Grzegorz Cieslewicz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Active since May 10, 2006PECOS EnrolledAccepts Medicare Assignment

401 W PENNSYLVANIA AVE, ANACONDA, MT 59711(406) 563-8500(406) 563-8694 Get Directions Write a Review

NPPES record last updated: July 29, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 29, 2024, Jun 30, 2020, Apr 15, 2019 (3 updates tracked since 2019).

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About Dr. Grzegorz Cieslewicz M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GRZEGORZ CIESLEWICZ M.D. (NPI 1780634055) is an individual pulmonary disease provider in Anaconda, Montana, licensed in Arizona (32473) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1988).

NPPES Registry Identity

NPI1780634055

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameDR. GRZEGORZ CIESLEWICZCredential: M.D.

Location Address401 W PENNSYLVANIA AVEAnaconda, MT 59711-1999

Mailing Address401 W Pennsylvania AveAnaconda, MT 59711-1999 · (406) 563-8500 · Fax (406) 563-8694

Phone(406) 563-8500

Fax(406) 563-8694

Sole ProprietorNo

Medical School CMSOtherGraduated 1988

Enumeration DateMay 10, 2006

Last NPPES UpdateJuly 29, 20243 updates tracked since enumeration

NPPES CertifiedJuly 29, 2024

✔ NPI 1780634055 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in AZ · 32473

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 32473 (AZ)

401 W PENNSYLVANIA AVE, Anaconda, MT 59711

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Secondary Practice Locations 2

Location 1350 Heritage Way Ste 2100Kalispell, MT 59901-3167 · Phone (406) 257-8992 · Fax (406) 257-8996

Location 29060 E Via Linda Ste 250Scottsdale, AZ 85258-5425 · Phone (480) 614-2000 · Fax (480) 614-1751

Other Identifiers 2

Medicaid867955AZ

Other1780634055MT · Npi

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross Blue Shield of Arizona, Mountain Health CO-OP and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Grzegorz Cieslewicz M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5597736165

PECOS Enrollment IDI20040805000717

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

189 services82 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

179 services99 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

30 services30 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59711 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$130.52 typical visit price

range $56.81 – $172.26

Typical copayment $32.63 (range $14.20 – $43.06)

Most-billed visit code 99204

Established Patient

$100.16 typical visit price

range $18.24 – $140.32

Typical copayment $25.04 (range $4.56 – $35.08)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HUNTER C CROSE MD

Family Medicine