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MR. JAMES WILLIAM TINKELENBERG PA-C
NPI 1205978392
Physician Assistant in Mad River, CA

Active since February 13, 2007PECOS EnrolledAccepts Medicare Assignment
321 VAN DUZEN RD, MAD RIVER, CA 95526(707) 574-6616(707) 574-6523 Get Directions Write a Review

NPPES record last updated: December 12, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. James William Tinkelenberg Pa-c NPPES

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

MR. JAMES WILLIAM TINKELENBERG PA-C (NPI 1205978392) is an individual physician assistant in Mad River, California, licensed in California (19044) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (2006).

NPPES Registry Identity

NPI1205978392
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. JAMES WILLIAM TINKELENBERGCredential: PA-C
Location Address321 VAN DUZEN RDMad River, CA 95526-9508
Mailing Address291 Cedar Gap Rd # AMad River, CA 95552-9531 · (707) 574-6111
Phone(707) 574-6616
Fax(707) 574-6523
Sole ProprietorNo
Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 2006
Enumeration DateFebruary 13, 2007
Last NPPES UpdateDecember 12, 2014
✔ NPI 1205978392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · 19044
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
321 VAN DUZEN RD, Mad River, CA 95526
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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

Mr. James William Tinkelenberg Pa-c 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 ID9830379379
PECOS Enrollment IDI20110215000949
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

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.

Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
75 services38 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95526 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
Most-billed visit code 99213
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 9

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers34 claims88 services$3.60 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
6 suppliers18 claims19 services$0.53 avg. paid by Medicare
Electrical stimulator supplies, 2 lead, per month, (e.g., tens, nmes) A4595
DME-Other DME · category DE000N
1 supplier12 claims24 services$18.37 avg. paid by Medicare
Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier12 claims12 services$70.21 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
1 supplier17 claims17 services$101.49 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
1 supplier11 claims165 services$0.03 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 3

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

MR. NICHOLAS NEAL ENTSMINGER PA-C
Physician Assistant
321 VAN DUZEN RD
MAD RIVER, CA 95526
Humboldt County (707) 574-6616
SOUTHERN TRINITY AREA RESCUE INC
Ambulance (Land Transport)
321 VAN DUZEN RD
MAD RIVER, CA 95526
Humboldt County (707) 296-8060
DR. GEORGENE BERNICE CHASE DDS
Dentist
321 VAN DUZEN RD
MAD RIVER, CA 95526
Humboldt County (707) 574-6616

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 James Tinkelenberg's NPI number?

The NPI number for James Tinkelenberg is 1205978392. It was assigned to this individual provider in the NPPES registry on February 13, 2007.

Where is James Tinkelenberg located?

James Tinkelenberg practices at 321 Van Duzen Rd, Mad River, CA 95526. The listed phone number is (707) 574-6616.

What is James Tinkelenberg's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is James Tinkelenberg enrolled in Medicare?

Yes. James Tinkelenberg 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.

When was this NPI record last updated?

The NPPES record for James Tinkelenberg was last updated on December 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.