MR. CLIFFORD A. BERNSTEIN (M.D.) – Interventional Pain Medicine Physician, NPI 1639199045

MR. CLIFFORD A. BERNSTEIN (M.D.) is a healthcare provider. based in Santa ana, California. specializing in PAIN MANAGEMENT, ANESTHESIOLOGY, INTERVENTIONAL PAIN MANAGEMENT, PHYSICAL MEDICINE AND REHABILITATION. They hold the professional credentials M.D.. They hold a License No. G73289 (CA). The NPI Number for MR. CLIFFORD A. BERNSTEIN (M.D.) is 1639199045

Main info

Male
Sole Proprietor
38 Years Of Experience
Accepts Medicare Assignment
Name
MR. CLIFFORD A. BERNSTEIN (M.D.)
NPI
1639199045
Phone
(714) 495-4050
Address
P.O. BOX 27298
Enumeration Date
20 July 2006
Last Update Date
25 February 2013

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7144954050
Graduation Year
1988 (38 years ago)
PAC ID
5597919837
Professional Enrollment ID
I20130226000451
Address ID
CA927056852SA1950XSTXX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

928 PAIN MANAGEMENT in CA

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Provider Addresses for MR. CLIFFORD A. BERNSTEIN (M.D.)

  • P.O. BOX 27298

    SANTA ANA, CA 92799

    Phone: (714) 495-4050

    Fax: (714) 380-6285

    Type: Mailing

  • Delaware Street, La Bolsa, Huntington Beach, Orange County, California, 92648, United States

    HUNTINGTON BEACH, CA 926481959

    Phone: (714) 495-4050

    Fax: (714) 380-6285

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 6 Open Payments records for all available years, with a total value of $223.

Total Amount is formed as General ($223) + Research ($0) + Ownership ($0) = $223.

Last reported payment date: 2024-09-27 • Largest payer in this snapshot: Abbott Laboratories ($223).

Total Amount

$223

General + Research + Ownership

Payments

6

Total payment records

General Amount

$223

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-09-27

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Abbott Laboratories$223
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: 2013-02-26

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
I20130226000451IPain ManagementCATBD

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
99215Established patient office or other outpatient visit, 40-54 minutes11217$0
View full utilization report →

Insurance plans in this area (ZIP 92799)

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Reviews

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Frequently asked questions

Can I cross-check MR. CLIFFORD A. BERNSTEIN (M.D.) using NPI 1639199045?
NPI 1639199045 belongs to MR. CLIFFORD A. BERNSTEIN (M.D.); compare other details if you need extra assurance.
Is MR. CLIFFORD A. BERNSTEIN (M.D.) still an active registrant?
MR. CLIFFORD A. BERNSTEIN (M.D.) carries an active NPI according to the public dataset.
What clinical focus is listed for MR. CLIFFORD A. BERNSTEIN (M.D.)?
At a glance, MR. CLIFFORD A. BERNSTEIN (M.D.) is tied to Interventional Pain Medicine Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with MR. CLIFFORD A. BERNSTEIN (M.D.)?
Directory geography for MR. CLIFFORD A. BERNSTEIN (M.D.) centers on Santa Ana, California.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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