1. Home
  2. Directory
  3. Indiana
  4. Shelbyville
  5. Internal Medicine
  6. NPI Profile

DR. CARY ZIETLOW M.D.
NPI 1013960590
Internal Medicine in Shelbyville, IN

Active since May 18, 2006PECOS EnrolledAccepts Medicare Assignment
2451 INTELLIPLEX DR, SHELBYVILLE, IN 46176(317) 392-3211 Get Directions Write a Review

NPPES record last updated: December 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Cary Zietlow M.d. NPPES

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

DR. CARY ZIETLOW M.D. (NPI 1013960590) is an individual internal medicine provider in Shelbyville, Indiana, licensed in Indiana (01042918A) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Major Hospital, and is a graduate of Indiana University School Of Medicine (1993).

NPPES Registry Identity

NPI1013960590
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CARY ZIETLOWCredential: M.D.
Location Address2451 INTELLIPLEX DRShelbyville, IN 46176-8580
Mailing Address45 N Madison AveGreenwood, IN 46142-3526 · (317) 887-7624 · Fax (317) 887-7625
Phone(317) 392-3211
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 1993
Enumeration DateMay 18, 2006
Last NPPES UpdateDecember 14, 2025
NPPES CertifiedDecember 14, 2025
✔ NPI 1013960590 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 01042918A
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.
2451 INTELLIPLEX DR, Shelbyville, IN 46176
Open in Google Maps ↗

Other Identifiers 2

Other000000313348IN · Anthem
OtherP00114711IN · Rr Medicare

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

Dr. Cary Zietlow 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 ID7911899331
PECOS Enrollment IDI20040329001089
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 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.
220 services110 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
83 services81 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
39 services39 patients

Hospital Affiliations CMS Care Compare

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

Major Hospital

Acute Care Hospitals · Shelbyville, IN
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150097
Location2451 Intelliplex DrShelbyville, IN 46176 · Shelby County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46176 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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers34 claims34 services$14.85 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier11 claims11 services$2.80 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers62 claims62 services$68.63 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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. TY MONTGOMERY M.D.
Radiology (Diagnostic Radiology)
2451 INTELLIPLEX DR
SHELBYVILLE, IN 46176
Shelby County (317) 392-3211
KELLI AMRHEIN ATC
Specialist/Technologist (Athletic Trainer)
2451 INTELLIPLEX DR
SHELBYVILLE, IN 46176
Shelby County (765) 265-0076
AMANDA RAE SAVELL PA-C
Physician Assistant
2451 INTELLIPLEX DR
SHELBYVILLE, IN 46176
Shelby County (317) 392-3211
KRISTIN L. WILLIS PA-C
Physician Assistant
2451 INTELLIPLEX DR, STE 260
SHELBYVILLE, IN 46176
Shelby County (317) 398-0121
DR. SCOTT R MILLER M.D.
Radiology (Diagnostic Radiology)
2451 INTELLIPLEX DR
SHELBYVILLE, IN 46176
Shelby County (317) 392-3211
DR. BASIL B HOLOYDA M.D.
Psychiatry & Neurology (Neurology)
2451 INTELLIPLEX DR
SHELBYVILLE, IN 46176
Shelby County (317) 392-3211
DR. THOMAS HARRY WEBB III M.D.
Surgery (Vascular Surgery)
2451 INTELLIPLEX DR
SHELBYVILLE, IN 46176
Shelby County (317) 392-3211
MR. JASON RICHARD KOLKMEIER PA-C
Physician Assistant
2451 INTELLIPLEX DR
SHELBYVILLE, IN 46176
Shelby County (317) 398-0121

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 Cary Zietlow's NPI number?

The NPI number for Cary Zietlow is 1013960590. It was assigned to this individual provider in the NPPES registry on May 18, 2006.

Where is Cary Zietlow located?

Cary Zietlow practices at 2451 Intelliplex Dr, Shelbyville, IN 46176. The listed phone number is (317) 392-3211.

What is Cary Zietlow's specialty?

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

Is Cary Zietlow enrolled in Medicare?

Yes. Cary Zietlow 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 Cary Zietlow accept?

Health plans from CareSource list Cary Zietlow 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 Cary Zietlow affiliated with any hospitals?

According to CMS data, Cary Zietlow is affiliated with Major Hospital.

When was this NPI record last updated?

The NPPES record for Cary Zietlow was last updated on December 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.