DR. JOHN PATRICK OCKENFELS (D.O.) – Family Medicine Physician, NPI 1457353633

DR. JOHN PATRICK OCKENFELS (D.O.) is a healthcare provider. based in Sault sainte marie, Michigan. specializing in FAMILY PRACTICE, EMERGENCY MEDICINE. They hold the professional credentials D.O.. They hold a License No. JO010103 (MI). The NPI Number for DR. JOHN PATRICK OCKENFELS (D.O.) is 1457353633

Main info

Male
39 Years Of Experience
Accepts Medicare Assignment
Name
DR. JOHN PATRICK OCKENFELS (D.O.)
NPI
1457353633
Phone
(906) 632-1800
Address
560 OSBORN BLVD
Enumeration Date
1 June 2005
Last Update Date
23 August 2012

Doctor Profile

Medical School Name
MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
9066354460
Graduation Year
1987 (39 years ago)
PAC ID
9830188929
Group Practice PAC ID
7315936481
Professional Enrollment ID
I20061211000291
Address ID
MI497831822SA500XXBLVD300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:21State licenses:1Digital endpointsOther names

4,418 FAMILY PRACTICE in MI

Loading map...

Provider Addresses for DR. JOHN PATRICK OCKENFELS (D.O.)

  • Osborn Boulevard, Sault Ste. Marie, Chippewa County, Michigan, 49783, United States

    SAULT SAINTE MARIE, MI 497831961

    Phone: (906) 632-1800

    Fax: (906) 632-2199

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 6 Open Payments records for all available years, with a total value of $115.

Total Amount is formed as General ($115) + Research ($0) + Ownership ($0) = $115.

Last reported payment date: 2024-06-05 • Largest payer in this snapshot: Novo Nordisk Inc ($37).

Total Amount

$115

General + Research + Ownership

Payments

6

Total payment records

General Amount

$115

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-06-05

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2006-12-11

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20061211000291IFamily PracticeMITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes6046$0
G0438Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit3434$0
99213Established patient office or other outpatient visit, 20-29 minutes3127$0
20610Aspiration and/or injection of fluid from large joint1912$0
View full utilization report →

Insurance plans in this area (ZIP 49783)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7315936481View full group profile
NameSpecialtyState
Nurse PractitionerMI
Emergency MedicineNM
D E R M A T O L O G YMI
-MI
-MI
Nurse PractitionerMI
Family PracticeMI
D E R M A T O L O G YMI
Nurse PractitionerMI
Nurse PractitionerMI

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Is DR. JOHN PATRICK OCKENFELS (D.O.) listed with a National Provider Identifier?
Yes — DR. JOHN PATRICK OCKENFELS (D.O.) has NPI 1457353633 on file in the registry.
Would DR. JOHN PATRICK OCKENFELS (D.O.) appear as active to a payer?
You can treat DR. JOHN PATRICK OCKENFELS (D.O.) as active for directory purposes; confirm clinical privileges separately.
What clinical focus is listed for DR. JOHN PATRICK OCKENFELS (D.O.)?
At a glance, DR. JOHN PATRICK OCKENFELS (D.O.) is tied to Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with DR. JOHN PATRICK OCKENFELS (D.O.)?
Directory geography for DR. JOHN PATRICK OCKENFELS (D.O.) centers on Sault Sainte Marie, Michigan.
Does DR. JOHN PATRICK OCKENFELS (D.O.) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

Similar Providers

DR. ROBERT H MACKIE (M.D.)

Family Medicine Physician
Osborn Boulevard, Sault Ste. Marie, Chippewa County, Michigan, 49783, United States
NPI: 1891797098

DR. TIMOTHY NORMAN TETZLAFF (DO)

Family Medicine Physician
Osborn Boulevard, Sault Ste. Marie, Chippewa County, Michigan, 49783, United States
NPI: 1326040544

LAKE SUPERIOR STATE UNIVERSITY

Family Medicine Physician
650, West Easterday Avenue, Sault Ste. Marie, Chippewa County, Michigan, 49783, United States
NPI: 1467454199

DR. LOWELL LAMAR STYER (M.D.)

Family Medicine Physician
Ashmun Street, Sault Ste. Marie, Chippewa County, Michigan, 49783-3602, United States
NPI: 1528051703

RIVERSIDE MEDICAL ASSOCIATES, P.C.

Family Medicine Physician
560, Osborn Boulevard, Sault Ste. Marie, Chippewa County, Michigan, 49783, United States
NPI: 1306832605

DR. KRISTINA LYNNE MASUGA (M.D.)

Family Medicine Physician
South Riverside Drive, Gardenville, Soo Township, Chippewa County, Michigan, 49783, United States
NPI: 1033171871

MARILYN PRAMSTALLER (DO)

Family Medicine Physician
2864, Ashmun Street, Sault Ste. Marie, Chippewa County, Michigan, 49783, United States
NPI: 1528023538

SCOTT T ALDRIDGE (MD)

Family Medicine Physician
Oscar G. Johnson Veterans Affairs Medical Center, 325, East H Street, Iron Mountain, Dickinson County, Michigan, 49801, United States
NPI: 1669421756

PHILLIP W NIEMI (D.O.)

Family Medicine Physician
550, Osborn Boulevard, Sault Ste. Marie, Chippewa County, Michigan, 49783, United States
NPI: 1245280130