SPENCER ONISHI (D.O.) – Ophthalmology Physician, NPI 1194119164

SPENCER ONISHI (D.O.) is a healthcare provider. based in Danville, Pennsylvania. specializing in OPHTHALMOLOGY. They hold the professional credentials D.O.. They hold a License No. OT016929 (PA). The NPI Number for SPENCER ONISHI (D.O.) is 1194119164

Main info

Male
11 Years Of Experience
Accepts Medicare Assignment
Name
SPENCER ONISHI (D.O.)
NPI
1194119164
Phone
(570) 271-6144
Address
100 N ACADEMY AVE
Enumeration Date
26 March 2015
Last Update Date
11 February 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8669953937
Graduation Year
2015 (11 years ago)
PAC ID
3072807924
Group Practice PAC ID
0244216018
Professional Enrollment ID
I20190523000857
Address ID
PA178379313LE137XXRDXX300

Contacts

Secure Messaging
sonishi133096@direct.geisinger.edu
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness85
Years active:11State licenses:2Other namesUpdated within 12 months

1,144 OPHTHALMOLOGY in PA

Provider Addresses for SPENCER ONISHI (D.O.)

  • 100 N ACADEMY AVE

    DANVILLE, PA 178224903

    Phone: (570) 271-6144

    Fax: (570) 271-6578

    Type: Mailing

  • 16 WOODBINE LANE

    DANVILLE, PA 178221334

    Phone: (570) 271-6531

    Fax: (570) 271-7146

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $212.

Total Amount is formed as General ($212) + Research ($0) + Ownership ($0) = $212.

Last reported payment date: 2024-09-23 • Largest payer in this snapshot: RxSight Inc ($163).

Total Amount

$212

General + Research + Ownership

Payments

3

Total payment records

General Amount

$212

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-09-23

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: 2019-05-23

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
I20190523000857IOphthalmologyPATBD

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
92134Imaging of retina449167$0
67028Injection of drug into eye31460$0
99214Established patient office or other outpatient visit, 30-39 minutes205182$0
99213Established patient office or other outpatient visit, 20-29 minutes172135$0
92014Established patient complete exam of visual system144141$0
View full utilization report →

Insurance plans in this area (ZIP 17822)

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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: 0244216018View full group profile
NameSpecialtyState
Physician AssistantPA
O P T O M E T R YPA
O P T O M E T R YPA
O P T O M E T R YPA
-PA
O P T O M E T R YPA
O P H T H A L M O L O G YPA
O P H T H A L M O L O G YPA
Physician AssistantPA
-PA

Reviews

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Frequently asked questions

Can I verify SPENCER ONISHI (D.O.) with an NPI only?
You can start verification with NPI 1194119164 for SPENCER ONISHI (D.O.), then check state licensing separately.
Can I rely on SPENCER ONISHI (D.O.) being an active provider?
As of the registry snapshot, SPENCER ONISHI (D.O.) is marked active.
What is SPENCER ONISHI (D.O.)'s specialty?
The listing groups SPENCER ONISHI (D.O.) with Ophthalmology Physician. Clinical services aligned with this taxonomy classification.
Where should I expect SPENCER ONISHI (D.O.) on a map?
Expect Danville, Pennsylvania as a primary anchor for SPENCER ONISHI (D.O.) unless the record lists multiple sites.
Why does SPENCER ONISHI (D.O.) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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