DR. TIMOTHY SMITH D.O.
NPI 1053750190
Internal Medicine - Infectious Disease in Chicago, IL

Q: What is Timothy Smith's NPI number?

The NPI number for Timothy Smith is 1053750190. It was assigned to this individual provider in the NPPES registry on June 21, 2013.

Q: What is Timothy Smith's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Timothy Smith was last updated on May 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 June 21, 2013PECOS EnrolledAccepts Medicare Assignment

1969 W OGDEN AVE, CHICAGO, IL 60612(312) 864-6000 Get Directions Write a Review

NPPES record last updated: May 2, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 2, 2023, Feb 15, 2023 (2 updates tracked since 2023).

On this page

About Dr. Timothy Smith D.o. NPPES

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

DR. TIMOTHY SMITH D.O. (NPI 1053750190) is an individual infectious disease provider in Chicago, Illinois, licensed in Utah (9774061-1204) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with Ogden Regional Medical Center, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2013).

NPPES Registry Identity

NPI1053750190

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameDR. TIMOTHY SMITHCredential: D.O.

Location Address1969 W OGDEN AVEChicago, IL 60612-3765

Mailing Address1532 W Thomas St, Apt 2rChicago, IL 60642-3969 · (603) 986-5268

Phone(312) 864-6000

Sole ProprietorNo

Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 2013

Enumeration DateJune 21, 2013

Last NPPES UpdateMay 2, 20232 updates tracked since enumeration

NPPES CertifiedMay 2, 2023

✔ NPI 1053750190 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in UT · 9774061-1204

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

Also ListedInternal MedicineTaxonomy 207R00000X · License 125063255 (IL)

1969 W OGDEN AVE, Chicago, IL 60612

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah 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 Smith D.o. 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 ID3678879822

PECOS Enrollment IDI20190220003254

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 Smith reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Utah Adult Services

1,249 mi

Orthopaedic Surgery

9385 S SNOWBIRD CENTER DR
Sandy, UT 84092

Reassigned Medicare billing, Utah enrollment
2,620 clinicians in this Medicare group

NPI 1851904247 (801) 587-7109

Utah Physicians Care Centers PC

1,257 mi

Internal Medicine

1160 E 3900 S, SUITE 1200
Salt Lake City, UT 84124

Reassigned Medicare billing, Utah enrollment
14 clinicians in this Medicare group

NPI 1396761193 (801) 261-9651

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 12

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, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

1,320 services21 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

186 services53 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.

152 services82 patients

Refilling and maintenance of portable pump 96521

Refilling and maintenance of a portable pump involves replenishing the medication contained within the pump and ensuring its functionality. This process includes checking battery life, inspecting for damages, and cleaning the device for optimal performance. It's essential to maintain a clean, functional pump for effective treatment.

136 services23 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.

119 services53 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

95 services18 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.

81 services77 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

29 services29 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

29 services23 patients

Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 96401

This procedure involves giving anti-cancer drugs, which don't contain hormones, into the muscle or under the skin. These drugs help to stop the growth of cancer cells. The process is usually quick and done by a healthcare professional.

22 services21 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

13 services13 patients

Transitional care management services for problem of high complexity 99496

Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Ogden Regional Medical Center

Acute Care Hospitals · Ogden, UT

3/5 CMS rating

OwnershipProprietary

CMS Certification Number460005

Location5475 South 500 EastOgden, UT 84405 · Weber County

Emergency services

St Mark's Hospital

Acute Care Hospitals · Salt Lake City, UT

3/5 CMS rating

OwnershipProprietary

CMS Certification Number460047

Location1200 East 3900 SouthSalt Lake City, UT 84124 · Salt Lake County

Emergency services Birthing friendly

Lone Peak Hospital

Acute Care Hospitals · Draper, UT

5/5 CMS rating

OwnershipProprietary

CMS Certification Number460060

Location11925 South State StreetDraper, UT 84020 · Salt Lake County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 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

$138.86 typical visit price

range $60.08 – $183.39

Typical copayment $34.71 (range $15.02 – $45.84)

Most-billed visit code 99204

Established Patient

$105.70 typical visit price

range $18.97 – $148.12

Typical copayment $26.42 (range $4.74 – $37.03)

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.

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.

DR. VIGNESH CHIDAMBARAM MD, MPH

Internal Medicine (Cardiovascular Disease)

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

LUCAS KUZMANIC DO

Internal Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

KEERTHIKA VIJAYAKUMAR MBBS

Internal Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

NABEEL ZIA AHMED

Internal Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

DR. VAMSI KRISHNA KAZA M.D., MBBS

Internal Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

CHRISTINE MARIA WHIPPLE LCSW

Social Worker (Clinical)

1969 W OGDEN AVE, ROOM 1698
CHICAGO, IL 60612

Cook County (312) 864-1466

LESLIE FENIO PA-C

Physician Assistant

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-7761

DR. JACOB DUDZINSKI MD

Dermatology

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

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 Smith's NPI number?

The NPI number for Timothy Smith is 1053750190. It was assigned to this individual provider in the NPPES registry on June 21, 2013.

Where is Timothy Smith located?

Timothy Smith practices at 1969 W Ogden Ave, Chicago, IL 60612. The listed phone number is (312) 864-6000.

What is Timothy Smith's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Timothy Smith enrolled in Medicare?

Yes. Timothy Smith 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 Smith's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Smith reassigns Medicare benefits to 2 organizations: University Of Utah Adult Services (Sandy, UT) and Utah Physicians Care Centers PC (Salt Lake City, UT). 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 Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Timothy Smith accept?

Health plans from BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah, Select Health and University of Utah Health Plans list Timothy Smith 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 Smith affiliated with any hospitals?

According to CMS data, Timothy Smith is affiliated with Ogden Regional Medical Center, St Mark's Hospital and Lone Peak Hospital.

When was this NPI record last updated?

The NPPES record for Timothy Smith was last updated on May 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.