DR. JEFFREY J. CASPAR (M.D.) – Ophthalmology Physician, NPI 1609850452

DR. JEFFREY J. CASPAR (M.D.) is a healthcare provider. based in Sacramento, California. specializing in OPHTHALMOLOGY. They hold the professional credentials M.D.. They hold a License No. G77585 (CA). The NPI Number for DR. JEFFREY J. CASPAR (M.D.) is 1609850452

Main info

Male
34 Years Of Experience
Accepts Medicare Assignment
Name
DR. JEFFREY J. CASPAR (M.D.)
NPI
1609850452
Phone
(916) 734-6994
Address
4860 Y ST
Enumeration Date
5 December 2005
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE
Secondary Phone
-
Graduation Year
1992 (34 years ago)
PAC ID
7315008786
Group Practice PAC ID
3375456619
Professional Enrollment ID
I20081203000541
Address ID
CA958172307SA4860XSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

2,665 OPHTHALMOLOGY in CA

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Provider Addresses for DR. JEFFREY J. CASPAR (M.D.)

  • Lawrence J. Ellison Ambulatory Care Center, 4860, Y Street, Sacramento, Sacramento County, California, 95817, United States

    SUITE 2400, OPHTHALMOLOGY & VISION SCIENCE

    SACRAMENTO, CA 958172307

    Phone: (916) 734-6994

    Fax: (916) 734-6992

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 70 Open Payments records for all available years, with a total value of $35,715.

Total Amount is formed as General ($35,715) + Research ($0) + Ownership ($0) = $35,715.

Last reported payment date: 2024-12-13 • Largest payer in this snapshot: Alcon Vision LLC ($28,570).

Total Amount

$35,715

General + Research + Ownership

Payments

70

Total payment records

General Amount

$35,715

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-13

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: 2008-12-03

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
I20081203000541IOphthalmologyCATBD

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
92136Measurement of corneal curvature and depth of eye324267$0
66984Removal of cataract with insertion of prosthetic lens313231$0
99214Established patient office or other outpatient visit, 30-39 minutes220206$0
99213Established patient office or other outpatient visit, 20-29 minutes185171$0
99204New patient office or other outpatient visit, 45-59 minutes170170$0
View full utilization report →

Insurance plans in this area (ZIP 95817)

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Provider's Procedures

DR. JEFFREY J. CASPAR (M.D.) performs procedures in OPHTHALMOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OPHTHALMOLOGYCA92012Eye and medical examination for diagnosis and treatment, established patient5957
OPHTHALMOLOGYCA92134Diagnostic imaging of retina3834

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: 3375456619View full group profile
NameSpecialtyState
Nurse PractitionerNY
-PA
-CA
Certified Registered Nurse Anesthetist (Crna)CA
Physician AssistantIL
Internal Medicine, Hospice/Palliative CareCA
Family PracticeCA
-CA
-CA
-CA

Reviews

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Frequently asked questions

Is there an official ID for DR. JEFFREY J. CASPAR (M.D.) in U.S. healthcare records?
The official identifier for DR. JEFFREY J. CASPAR (M.D.) is NPI 1609850452.
Is DR. JEFFREY J. CASPAR (M.D.) still an active registrant?
DR. JEFFREY J. CASPAR (M.D.) carries an active NPI according to the public dataset.
What area of care is associated with DR. JEFFREY J. CASPAR (M.D.)?
DR. JEFFREY J. CASPAR (M.D.)'s record emphasizes Ophthalmology Physician. Clinical services aligned with this taxonomy classification.
Is DR. JEFFREY J. CASPAR (M.D.) associated with Sacramento?
Public fields place DR. JEFFREY J. CASPAR (M.D.) around Sacramento, California. Always confirm the exact site before visiting.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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