Doctor profile · Federal record

Dr. David Klopfenstein, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · New Castle, DE

  • NPI 1124055850
  • Accepts Medicare
  • MIPS 70.2 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2 Reads Way, Suite 201
New Castle, DE 197201607
(302) 709-4709
fax (302) 709-4551

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 25, 2014
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Delaware #L60A00326

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124055850. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
49
Distinct HCPCS
1
Medicare allowed
$14,890
HCPCS Description Services Patients Avg allowed
01402 Anesthesia for procedure for total knee joint replacement 49 49 $304

In context: peer comparison

Among 24 peers in New Castle Certified Registered Nurse Anesthetist, average services per provider: 31. This provider delivers 1.6× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Klopfenstein's medical specialty?
Dr. David Klopfenstein practices Certified Registered Nurse Anesthetist in New Castle, DE.
Where does Dr. David Klopfenstein practice?
Dr. David Klopfenstein practices at 2 Reads Way, New Castle, DE 197201607. Office phone: 3027094709.
What is Dr. David Klopfenstein's NPI?
Dr. David Klopfenstein's National Provider Identifier (NPI) is 1124055850, issued by NPPES.
Does Dr. David Klopfenstein accept Medicare assignment?
Yes. Dr. David Klopfenstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Klopfenstein commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure for total knee joint replacement (HCPCS 01402). Source: CMS Medicare Physician & Other Practitioners file.