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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DAVID STEVEN KARLIN M.D.
NPI 1477552016
Radiology - Diagnostic Radiology in Orange, CA

Active since July 15, 2005PECOS EnrolledAccepts Medicare Assignment
431 S BATAVIA ST, STE. 103, ORANGE, CA 92868(714) 538-6731(714) 771-8369 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 21, 2026, May 16, 2024 (2 updates tracked since 2024).

About David Steven Karlin M.d. NPPES

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

DAVID STEVEN KARLIN M.D. (NPI 1477552016) is an individual diagnostic radiology provider in Orange, California, licensed in California (G83944) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Rutgers, Robert Woood Johnson Medical School (1992).

NPPES Registry Identity

NPI1477552016
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDAVID STEVEN KARLINCredential: M.D.
Location Address431 S BATAVIA ST, STE. 103Orange, CA 92868-3936
Mailing Address2801 Atlantic AveLong Beach, CA 90806 · (562) 933-1550 · Fax (562) 933-8088
Phone(714) 538-6731
Fax(714) 771-8369
Sole ProprietorYes
Medical School CMSRutgers, Robert Woood Johnson Medical SchoolGraduated 1992
Enumeration DateJuly 15, 2005
Last NPPES UpdateJune 26, 20262 updates tracked since enumeration
NPPES CertifiedJune 26, 2026
✔ NPI 1477552016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses✔ Licensed in CA · G83944✔ Licensed in IL · 036-144349
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
431 S BATAVIA ST, Orange, CA 92868
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12801 Atlantic AveLong Beach, CA 90806 · Phone (562) 933-1550 · Fax (562) 933-8088
Location 217800 Kedzie AveHazel Crest, IL 60429-2029 · Phone (708) 213-3292 · Fax (708) 213-0111

Other Identifiers 5

Other053304CG75381Trailblazer
Other300104268Railroad Medicare
Medicaid00G839440CA
Other00G839440 159Caloptima
Other00G839440Blue Shield Of Ca

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

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

David Steven Karlin 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 ID5395630438
PECOS Enrollment IDI20040806000763, I20210907000763, I20240909004718
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 2

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.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
26 services26 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
22 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92868 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

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.

KIMBERLY M. RAY M.D.
Radiology (Diagnostic Radiology)
431 S BATAVIA ST, SUITE 103
ORANGE, CA 92868
Orange County (714) 538-6731
DAN VU M.D.
Radiology (Diagnostic Radiology)
431 S BATAVIA ST, STE. 103
ORANGE, CA 92868
Orange County (714) 538-6731
JORDAN WATSON
Behavior Technician
431 S BATAVIA ST
ORANGE, CA 92868
Orange County (833) 227-3454
MARK NUNZIO MASOTTO M.D.
Radiology (Diagnostic Radiology)
431 S BATAVIA ST, STE. 103
ORANGE, CA 92868
Orange County (714) 538-6731
WILLIAM F. VELICK M.D.
Radiology (Diagnostic Radiology)
431 S BATAVIA ST, STE. 103
ORANGE, CA 92868
Orange County (714) 538-6731
HIEU TRONG TRUONG M.D.
Radiology (Diagnostic Radiology)
431 S BATAVIA ST, STE. 103
ORANGE, CA 92868
Orange County (714) 538-6731
M. LINDA SUTHERLAND M.D.
Radiology (Diagnostic Radiology)
431 S BATAVIA ST, STE. 103
ORANGE, CA 92868
Orange County (714) 538-6731
ILIANA BELTRAN
Behavior Technician
431 S BATAVIA ST
ORANGE, CA 92868
Orange County (833) 227-3454

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 David Karlin's NPI number?

The NPI number for David Karlin is 1477552016. It was assigned to this individual provider in the NPPES registry on July 15, 2005.

Where is David Karlin located?

David Karlin practices at 431 S Batavia St Ste. 103, Orange, CA 92868. The listed phone number is (714) 538-6731.

What is David Karlin's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is David Karlin enrolled in Medicare?

Yes. David Karlin 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.

What insurance does David Karlin accept?

Health plans from Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Blue Cross and Blue Shield of Texas list David Karlin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Karlin was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 days 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.