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JAMIE CHIN-THEODOROU MD
NPI 1326439241
Internal Medicine in Chesterton, IN

Active since February 13, 2015PECOS EnrolledAccepts Medicare Assignment
80.35/100
CMS Quality Rating
3100 VILLAGE PT STE 102, CHESTERTON, IN 46304(219) 395-1046(219) 395-1570 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, May 21, 2021, May 10, 2016 and 1 more (4 updates tracked since 2016).

About Jamie Chin-theodorou Md NPPES

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

JAMIE CHIN-THEODOROU MD (NPI 1326439241) is an individual internal medicine provider in Chesterton, Indiana, licensed in Illinois (125.068540) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS, is affiliated with Northwest Health-la Porte, and maintains a secondary practice location in Maywood.

NPPES Registry Identity

NPI1326439241
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJAMIE CHIN-THEODOROUCredential: MD
Location Address3100 VILLAGE PT STE 102Chesterton, IN 46304-9695
Mailing Address3100 Village Pt Ste 102Chesterton, IN 46304-9695 · (219) 395-1046 · Fax (219) 395-1570
Phone(219) 395-1046
Fax(219) 395-1570
Sole ProprietorYes
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 2016
Enumeration DateFebruary 13, 2015
Last NPPES UpdateSeptember 11, 20254 updates tracked since enumeration
NPPES CertifiedMay 21, 2021
✔ NPI 1326439241 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 125.068540
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3100 VILLAGE PT STE 102, Chesterton, IN 46304
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Secondary Practice Location 1

Location 12160 S 1st Ave, Loyola Outpatient CenterMaywood, IL 60153-3328 · Phone (708) 216-5368 · Fax (708) 216-5368

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Jamie Chin-theodorou Md 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 ID1759673593
PECOS Enrollment IDI20210820000206
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 8

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 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.
685 services184 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.
476 services317 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.
311 services139 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.
67 services67 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.
49 services49 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.
46 services42 patients

Hospital Affiliations CMS Care Compare 5

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

Northwest Health-La Porte

Acute Care Hospitals · La Porte, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150006
Location1331 State StreetLa Porte, IN 46350 · La Porte County
Emergency services Birthing friendly

Franciscan Health Michigan City

Acute Care Hospitals · Michigan City, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150015
Location3500 Franciscan WayMichigan City, IN 46360 · La Porte County
Emergency services Birthing friendly

St Mary Medical Center Inc

Acute Care Hospitals · Hobart, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150034
Location1500 S Lake Park AveHobart, IN 46342 · Lake County
Emergency services Birthing friendly

Northwest Health - Porter

Acute Care Hospitals · Valparaiso, IN
3/5 CMS rating
OwnershipProprietary
CMS Certification Number150035
Location85 East Us Hwy 6Valparaiso, IN 46383 · Porter County
Emergency services Birthing friendly

Northwest Health - Starke

Acute Care Hospitals · Knox, IN
OwnershipProprietary
CMS Certification Number150102
Location102 E Culver RdKnox, IN 46534 · Starke County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46304 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
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.

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.

80.35/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.5
Improvement Activities40
Cost52.8

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 Jamie Chin-theodorou's NPI number?

The NPI number for Jamie Chin-theodorou is 1326439241. It was assigned to this individual provider in the NPPES registry on February 13, 2015.

Where is Jamie Chin-theodorou located?

Jamie Chin-theodorou practices at 3100 Village Pt Ste 102, Chesterton, IN 46304. The listed phone number is (219) 395-1046.

What is Jamie Chin-theodorou's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jamie Chin-theodorou enrolled in Medicare?

Yes. Jamie Chin-theodorou 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 Jamie Chin-theodorou accept?

Health plans from CareSource list Jamie Chin-theodorou 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 Jamie Chin-theodorou affiliated with any hospitals?

According to CMS data, Jamie Chin-theodorou is affiliated with Northwest Health-La Porte, Franciscan Health Michigan City, St Mary Medical Center Inc, Northwest Health - Porter and Northwest Health - Starke.

When was this NPI record last updated?

The NPPES record for Jamie Chin-theodorou was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.