DR. TIMOTHY DANIEL KWIECIEN M.D.
NPI 1780071340
Anesthesiology in Marshall, MI

Q: What is Timothy Kwiecien's NPI number?

The NPI number for Timothy Kwiecien is 1780071340. It was assigned to this individual provider in the NPPES registry on April 22, 2015.

Q: What is Timothy Kwiecien's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Timothy Kwiecien was last updated on December 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 22, 2015PECOS EnrolledAccepts Medicare Assignment

92.05/100

CMS Quality Rating

215 E MANSION ST STE 2C, MARSHALL, MI 49068(269) 789-4386 Get Directions Write a Review

NPPES record last updated: December 27, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Timothy Daniel Kwiecien M.d. NPPES

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

DR. TIMOTHY DANIEL KWIECIEN M.D. (NPI 1780071340) is an individual anesthesiology provider in Marshall, Michigan, licensed in California (A145257) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Bronson Methodist Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1780071340

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. TIMOTHY DANIEL KWIECIENCredential: M.D.

Location Address215 E MANSION ST STE 2CMarshall, MI 49068-1167

Mailing Address215 E Mansion St Ste 2cMarshall, MI 49068-1167 · (269) 789-4386 · Fax (269) 789-4387

Phone(269) 789-4386

Sole ProprietorYes

Medical School CMSWayne State University School Of MedicineGraduated 2015

Enumeration DateApril 22, 2015

Last NPPES UpdateDecember 27, 2021

NPPES CertifiedJanuary 25, 2021

✔ NPI 1780071340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · A145257

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License 57246977 (OH)

215 E MANSION ST STE 2C, Marshall, MI 49068

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Secondary Practice Locations 2

Location 1Ronald Reagan Ucla Medical Ctr, 757 Westwood Plaza, Suite 3325Los Angeles, CA 90095-0001 · Phone (310) 267-8653

Location 2Cleveland Clinic 9500 Euclid Avenue/Na-23Cleveland, OH 44195-0001 · Phone (216) 444-2200

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Timothy Daniel Kwiecien 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 ID9830520733

PECOS Enrollment IDI20200508001868

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.

Medicare Billing Reassignments

Medicare enrollment records show Timothy Kwiecien reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ella E M Brown Charitable Circle

0.2 mi

Diagnostic Radiology

200 N MADISON ST
Marshall, MI 49068

Reassigned Medicare billing, Michigan enrollment
168 clinicians in this Medicare group

NPI 1043660467 (269) 781-4271

Community Health Center Of Branch County

19 mi

Family Medicine

413 N CHICAGO ST
Litchfield, MI 49252

Reassigned Medicare billing, Michigan enrollment
174 clinicians in this Medicare group

NPI 1518338359 (517) 542-3217

West Michigan Interventional Pain & Spine, PLLC

37 mi

Pain Medicine

6400 W MAIN ST STE A
Kalamazoo, MI 49009

Reassigned Medicare billing, Michigan enrollment
2 clinicians in this Medicare group

NPI 1760176408 (269) 263-6089

Pain Management Group PLLC

109 mi

Pain Medicine

229 W. MAIN CROSS ST, STE 58
Findlay, OH 45840

Reassigned Medicare billing, Michigan enrollment
18 clinicians in this Medicare group

NPI 1780071167 (419) 721-6358

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 17

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.

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

1,886 services81 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

264 services37 patients

Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml Q9966

Low osmolar contrast material with 200-299 mg/ml iodine concentration is a type of dye used in certain medical tests like CT scans or X-rays. It helps to highlight specific areas in your body, making them easier to see and examine. It's safe and commonly used.

259 services80 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

63 services37 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 64483

This procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.

58 services51 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

52 services52 patients

Injection of lower or sacral spine facet joint using imaging guidance, single level 64493

This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.

39 services22 patients

Injection of lower or sacral spine facet joint using imaging guidance, second level 64494

This procedure involves injecting medication into the facet joints of your lower or sacral spine to manage pain. Imaging guidance ensures accurate placement. It's the second level, meaning it's done on two different joint levels.

36 services20 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint 64635

This procedure involves using imaging guidance to accurately target and destroy nerves in the lower or sacral spinal facet joint. It's done to relieve chronic back pain. The process is safe and usually effective.

32 services22 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint 64636

This procedure involves using imaging technology to locate and treat nerves in your lower spine or sacral area that may be causing pain. Each additional facet joint refers to treating more than one spinal nerve. It's a non-invasive way to manage chronic back pain.

31 services21 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level 64484

This procedure involves injecting an anesthetic or steroid drug into the sacral spine nerve root. It's done under imaging guidance to ensure accuracy. The process can be repeated for each additional level of the spine to help manage pain or inflammation.

28 services23 patients

Injection of upper or middle spine facet joint using imaging guidance, single level 64490

This procedure involves injecting medication into a joint in your upper or middle spine. It's performed under imaging guidance for precision. The aim is to reduce inflammation and pain. It's a single-level process, meaning one joint is treated at a time.

27 services14 patients

Injection of upper or middle spine facet joint using imaging guidance, second level 64491

This procedure involves injecting medication into the upper or middle spine facet joint, a small joint in your back. This is done under imaging guidance for precision. It's a second-level procedure, meaning it's done on two separate joints. It can help reduce pain and inflammation.

27 services14 patients

Fluoroscopic guidance for needle placement 77002

Fluoroscopic guidance for needle placement is a medical procedure that uses a special X-ray technology to help accurately place a needle in the body. It's often used in biopsies, injections or other treatments to ensure precision and safety.

24 services14 patients

Injection of substance into lower spine canal using imaging guidance 62323

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

20 services16 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

16 services12 patients

Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance 27096

This procedure involves injecting medicine into the joint where your lower spine meets your hip bone. Using special imaging technology, the doctor ensures the medicine is delivered accurately. This can help reduce pain and inflammation in that area.

14 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Bronson Methodist Hospital

Acute Care Hospitals · Kalamazoo, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230017

Location601 John StreetKalamazoo, MI 49007 · Kalamazoo County

Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.05/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

87.19

Promoting Interoperability

Improvement Activities

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Timothy Kwiecien's NPI number?

The NPI number for Timothy Kwiecien is 1780071340. It was assigned to this individual provider in the NPPES registry on April 22, 2015.

Where is Timothy Kwiecien located?

Timothy Kwiecien practices at 215 E Mansion St Ste 2C, Marshall, MI 49068. The listed phone number is (269) 789-4386.

What is Timothy Kwiecien's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Timothy Kwiecien enrolled in Medicare?

Yes. Timothy Kwiecien is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Timothy Kwiecien's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Kwiecien reassigns Medicare benefits to 4 organizations: Ella E M Brown Charitable Circle (Marshall, MI), Community Health Center Of Branch County (Litchfield, MI), West Michigan Interventional Pain & Spine, PLLC (Kalamazoo, MI) and Pain Management Group PLLC (Findlay, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Timothy Kwiecien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Timothy Kwiecien accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Timothy Kwiecien as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Timothy Kwiecien affiliated with any hospitals?

According to CMS data, Timothy Kwiecien is affiliated with Bronson Methodist Hospital.

When was this NPI record last updated?

The NPPES record for Timothy Kwiecien was last updated on December 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.