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JONATHAN AARON DUCASTEL MD
NPI 1073956694
Internal Medicine - Nephrology in Traverse City, MI

Active since April 12, 2013PECOS EnrolledAccepts Medicare Assignment
3537 W FRONT ST STE A, TRAVERSE CITY, MI 49684(231) 935-0338(231) 258-7555 Get Directions Write a Review

NPPES record last updated: August 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 5, 2025, Jan 30, 2023, Jun 19, 2018 (3 updates tracked since 2018).

About Jonathan Aaron Ducastel Md NPPES

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

JONATHAN AARON DUCASTEL MD (NPI 1073956694) is an individual nephrology provider in Traverse City, Michigan, licensed in Michigan (4301112263) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Munson Healthcare Grayling Hospital, and is a graduate of Michigan State University College Of Human Medicine (2013).

NPPES Registry Identity

NPI1073956694
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameJONATHAN AARON DUCASTELCredential: MD
Location Address3537 W FRONT ST STE ATraverse City, MI 49684-7942
Mailing Address3537 W Front St Ste ATraverse City, MI 49684-7942 · (231) 935-0338 · Fax (231) 258-7555
Phone(231) 935-0338
Fax(231) 258-7555
Sole ProprietorNo
Medical School CMSMichigan State University College Of Human MedicineGraduated 2013
Enumeration DateApril 12, 2013
Last NPPES UpdateAugust 5, 20253 updates tracked since enumeration
NPPES CertifiedAugust 5, 2025
✔ NPI 1073956694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in MI · 4301112263
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
3537 W FRONT ST STE A, Traverse City, MI 49684
Open in Google Maps ↗

Other Identifiers 1

Medicaid1073956694MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and more.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

Jonathan Aaron Ducastel 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 ID749419422
PECOS Enrollment IDI20180620001740
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 9

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.

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.
144 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.
132 services49 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.
64 services64 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.
55 services25 patients
Dialysis services, 2-3 physician visits per month (20 years or older) 90961
Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.
48 services13 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.
38 services38 patients

Hospital Affiliations CMS Care Compare 5

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

Munson Healthcare Grayling Hospital

Acute Care Hospitals · Grayling, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230058
Location1100 E Michigan AveGrayling, MI 49738 · Crawford County
Emergency services Birthing friendly

Munson Medical Center

Acute Care Hospitals · Traverse City, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230097
Location1105 Sixth StreetTraverse City, MI 49684 · Grand Traverse County
Emergency services Birthing friendly

Munson Healthcare Otsego Memorial Hospital

Acute Care Hospitals · Gaylord, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230133
Location825 N Center AveGaylord, MI 49735 · Otsego County
Birthing friendly

Paul Oliver Memorial Hospital

Critical Access Hospitals · Frankfort, MI
OwnershipGovernment - Local
CMS Certification Number231300
Location224 Park AvenueFrankfort, MI 49635 · Benzie County
Emergency services

Charlevoix Area Hospital

Critical Access Hospitals · Charlevoix, MI
OwnershipVoluntary non-profit - Other
CMS Certification Number231322
Location14700 Lakeshore DriveCharlevoix, MI 49720 · Charlevoix County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49684 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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 10

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

DR. KATRINA MARIE LAWRENCE-WOLFF DO
Internal Medicine (Rheumatology)
3537 W FRONT ST STE A
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-8330
ANNE-MARIE CECILIA DEMING
Physician Assistant
3537 W FRONT ST STE A
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-2525
DIANE PARSONS, MD, PLLC
Specialist
3537 W FRONT ST STE A
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-9700
HOLLY HINDS NP
Nurse Practitioner (Adult Health)
3537 W FRONT ST STE A
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-0338
CORNELIUS ROBENS, MD, PLLC
Specialist
3537 W FRONT ST STE A
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-9700
DR. NICOLE LOUISE TRAMONTINI-GUNN MD
Internal Medicine (Rheumatology)
3537 W FRONT ST STE A
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-2525
DR. HEATHER K. LEE, D.O., PLLC
Specialist
3537 W FRONT ST STE A
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-9700
DANIEL F LADD P.A.
Physician Assistant
3537 W FRONT ST STE A
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-2525

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 Jonathan Ducastel's NPI number?

The NPI number for Jonathan Ducastel is 1073956694. It was assigned to this individual provider in the NPPES registry on April 12, 2013.

Where is Jonathan Ducastel located?

Jonathan Ducastel practices at 3537 W Front St Ste A, Traverse City, MI 49684. The listed phone number is (231) 935-0338.

What is Jonathan Ducastel's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Jonathan Ducastel enrolled in Medicare?

Yes. Jonathan Ducastel 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 Jonathan Ducastel accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list Jonathan Ducastel 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 Jonathan Ducastel affiliated with any hospitals?

According to CMS data, Jonathan Ducastel is affiliated with Munson Healthcare Grayling Hospital, Munson Medical Center, Munson Healthcare Otsego Memorial Hospital, Paul Oliver Memorial Hospital and Charlevoix Area Hospital.

When was this NPI record last updated?

The NPPES record for Jonathan Ducastel was last updated on August 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.