DR. JOHN PATRICK CARLSON (MD) – Ophthalmology Physician, NPI 1215913199

DR. JOHN PATRICK CARLSON (MD) is a healthcare provider. based in Riverside, California. specializing in OPHTHALMOLOGY. They hold the professional credentials MD. They hold a License No. A62397 (CA). The NPI Number for DR. JOHN PATRICK CARLSON (MD) is 1215913199

Main info

Male
31 Years Of Experience
Accepts Medicare Assignment
Name
DR. JOHN PATRICK CARLSON (MD)
NPI
1215913199
Phone
(951) 788-0222
Address
9041 MAGNOLIA AVE
Enumeration Date
21 December 2005
Last Update Date
27 May 2011

Doctor Profile

Medical School Name
CREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
9517880222
Graduation Year
1995 (31 years ago)
PAC ID
9830125251
Group Practice PAC ID
2668414434
Professional Enrollment ID
I20070611000720
Address ID
CA925033956RI9041XAVEX302
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. JOHN PATRICK CARLSON (MD)

  • Magnolia Avenue, Riverside, Riverside County, California, 92504, United States

    SUITE 207

    RIVERSIDE, CA 925033900

    Phone: (951) 788-0222

    Fax: (951) 784-2696

    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 47 Open Payments records for all available years, with a total value of $3,478.

Total Amount is formed as General ($3,478) + Research ($0) + Ownership ($0) = $3,478.

Last reported payment date: 2024-12-17 • Largest payer in this snapshot: EyePoint Pharmaceuticals US, Inc. ($2,113).

Total Amount

$3,478

General + Research + Ownership

Payments

47

Total payment records

General Amount

$3,478

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-17

Latest reported date

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: 2007-06-11

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
I20070611000720IOphthalmologyCATBD

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
J2777Injection, faricimab-svoa, 0.1 mg11,28036$0
92134Imaging of retina1,437518$0
67028Injection of drug into eye981210$0
J2778Injection, ranibizumab, 0.1 mg89252$0
99214Established patient office or other outpatient visit, 30-39 minutes698469$0
View full utilization report →

Insurance plans in this area (ZIP 92503)

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Provider's Procedures

DR. JOHN PATRICK CARLSON (MD) 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 patient242159
OPHTHALMOLOGYCA92134Diagnostic imaging of retina1569447

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: 2668414434View full group profile
NameSpecialtyState
O P H T H A L M O L O G YCA
-CA
O P H T H A L M O L O G YRI
O P H T H A L M O L O G YCA

Reviews

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Frequently asked questions

What is the 10-digit NPI for DR. JOHN PATRICK CARLSON (MD)?
DR. JOHN PATRICK CARLSON (MD) — NPI 1215913199 — is the standard way to identify this listing.
Does CMS list DR. JOHN PATRICK CARLSON (MD) as active?
Yes — DR. JOHN PATRICK CARLSON (MD) is active in the NPI listing used on this page.
What is DR. JOHN PATRICK CARLSON (MD) best known for clinically?
Directory data describes DR. JOHN PATRICK CARLSON (MD) with Ophthalmology Physician. Clinical services aligned with this taxonomy classification.
Where should I expect DR. JOHN PATRICK CARLSON (MD) on a map?
Expect Riverside, California as a primary anchor for DR. JOHN PATRICK CARLSON (MD) unless the record lists multiple sites.
Why does DR. JOHN PATRICK CARLSON (MD) 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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