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DR. LOREN NUNLEY M.D.
NPI 1689060188
Internal Medicine - Infectious Disease in Chicago, IL

Active since April 10, 2015PECOS EnrolledAccepts Medicare Assignment
433 W VAN BUREN ST UNIT 555N, CHICAGO, IL 60607(855) 479-4217(888) 557-9724 Get Directions Write a Review

NPPES record last updated: May 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 8, 2026, Dec 28, 2021, Aug 6, 2021 and 2 more (5 updates tracked since 2019).

About Dr. Loren Nunley M.d. NPPES

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

DR. LOREN NUNLEY M.D. (NPI 1689060188) is an individual infectious disease provider in Chicago, Illinois, licensed in Illinois (036-1538190) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Advocate Trinity Hospital, and is a graduate of Howard University College Of Medicine (2015).

NPPES Registry Identity

NPI1689060188
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. LOREN NUNLEYCredential: M.D.
Location Address433 W VAN BUREN ST UNIT 555NChicago, IL 60607-0433
Mailing AddressPo Box 8209Vienna, VA 22183-2058 · (855) 479-4217 · Fax (888) 557-9724
Phone(855) 479-4217
Fax(888) 557-9724
Sole ProprietorNo
Medical School CMSHoward University College Of MedicineGraduated 2015
Enumeration DateApril 10, 2015
Last NPPES UpdateMay 8, 20265 updates tracked since enumeration
NPPES CertifiedMay 8, 2026
✔ NPI 1689060188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Licenses✔ Licensed in IL · 036-1538190✔ Licensed in WI · 69069-20
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.
433 W VAN BUREN ST UNIT 555N, Chicago, IL 60607
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida, Oscar Insurance Company.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. Loren Nunley 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 ID4183935695
PECOS Enrollment IDI20200922000250, I20221013002120, I20250324001036
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.

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.
527 services109 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.
108 services103 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.
63 services21 patients

Hospital Affiliations CMS Care Compare 2

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

Advocate Trinity Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140048
Location2320 E 93rd StChicago, IL 60617 · Cook County
Emergency services Birthing friendly

Osf Little Company Of Mary Medical Center

Acute Care Hospitals · Evergreen Park, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140179
Location2800 W 95th StEvergreen Park, IL 60805 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60607 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

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

PERSONIC WOUND CARE ILLINOIS PLLC
Surgery
433 W VAN BUREN ST UNIT 555N
CHICAGO, IL 60607
Cook County (251) 901-3011

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 Loren Nunley's NPI number?

The NPI number for Loren Nunley is 1689060188. It was assigned to this individual provider in the NPPES registry on April 10, 2015.

Where is Loren Nunley located?

Loren Nunley practices at 433 W Van Buren St Unit 555N, Chicago, IL 60607. The listed phone number is (855) 479-4217.

What is Loren Nunley's specialty?

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

Is Loren Nunley enrolled in Medicare?

Yes. Loren Nunley 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.

What insurance does Loren Nunley accept?

Health plans from Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Loren Nunley 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 Loren Nunley affiliated with any hospitals?

According to CMS data, Loren Nunley is affiliated with Advocate Trinity Hospital and Osf Little Company Of Mary Medical Center.

When was this NPI record last updated?

The NPPES record for Loren Nunley was last updated on May 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.