DR. JOSEPH MICHAEL ABALOS M.D.
NPI 1215128434
Internal Medicine in Seneca, PA

Active since August 05, 2007PECOS EnrolledAccepts Medicare Assignment
100 FAIRFIELD DR, SENECA, PA 16346(814) 676-7863 Get Directions Write a Review

NPPES record last updated: December 2, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 2, 2025, Nov 20, 2025, Mar 12, 2025 and 2 more (5 updates tracked since 2019).

About Dr. Joseph Michael Abalos M.d. NPPES

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

DR. JOSEPH MICHAEL ABALOS M.D. (NPI 1215128434) is an individual internal medicine provider in Seneca, Pennsylvania, licensed in Pennsylvania (MD435729) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, is affiliated with Upmc Northwest, and is a graduate of Jc Edwards School Of Medicine, Marshall University (2004).

NPPES Registry Identity

NPI1215128434
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOSEPH MICHAEL ABALOSCredential: M.D.
Location Address100 FAIRFIELD DRSeneca, PA 16346-2130
Mailing Address100 Fairfield DrSeneca, PA 16346-2130 · (814) 676-7863
Sole ProprietorNo
Medical School CMSJc Edwards School Of Medicine, Marshall UniversityGraduated 2004
Enumeration DateAugust 5, 2007
Last NPPES UpdateDecember 2, 20255 updates tracked since enumeration
NPPES CertifiedNovember 9, 2023
NPI 1215128434 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in PA · MD435729
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.
100 FAIRFIELD DR, Seneca, PA 16346

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. Joseph Michael Abalos 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 ID8820155237
PECOS Enrollment IDI20090330000059
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 4

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.
358 services125 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.
122 services111 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.
110 services102 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.
14 services14 patients

Hospital Affiliations CMS Care Compare

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

Upmc Northwest

Acute Care Hospitals · Seneca, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390091
Location100 Fairfield DriveSeneca, PA 16346 · Venango County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 16346 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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 20

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

Occupational Therapy Assistant
100 FAIRFIELD DR
SENECA, PA 16346
Physical Therapy Assistant
100 FAIRFIELD DR
SENECA, PA 16346
Psychiatric Unit
100 FAIRFIELD DR
SENECA, PA 16346
Obstetrics & Gynecology
100 FAIRFIELD DR
SENECA, PA 16346
Registered Nurse
100 FAIRFIELD DR
SENECA, PA 16346
Internal Medicine
100 FAIRFIELD DR
SENECA, PA 16346
Physical Therapist
100 FAIRFIELD DR
SENECA, PA 16346
Physical Therapy Assistant
100 FAIRFIELD DR
SENECA, PA 16346

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 Joseph Abalos's NPI number?

The NPI number for Joseph Abalos is 1215128434. It was assigned to this individual provider in the NPPES registry on August 5, 2007.

Where is Joseph Abalos located?

Joseph Abalos practices at 100 Fairfield Dr, Seneca, PA 16346. The listed phone number is (814) 676-7863.

What is Joseph Abalos's specialty?

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

Is Joseph Abalos enrolled in Medicare?

Yes. Joseph Abalos 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.

Is Joseph Abalos affiliated with any hospitals?

According to CMS data, Joseph Abalos is affiliated with Upmc Northwest.

When was this NPI record last updated?

The NPPES record for Joseph Abalos was last updated on December 2, 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.