Doctor profile · Federal record

Dr. Regina Mellen, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Bartlesville, OK

  • NPI 1245332634
  • Accepts Medicare
  • MIPS 96.4 / 100 · 2023
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Jpmc Anesthesia Department, 3500 East Frank Phillips Blvd
Bartlesville, OK 740062411
(918) 331-1555
fax (918) 331-1695
Mailing address
Po Box 3456
Bartlesville, OK 740063456

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 18, 2011
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Oklahoma #R0067269
Medicaid
OK #200025940A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245332634. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
352
Distinct HCPCS
4
Medicare allowed
$43,515
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 118 116 $126
00811 Anesthesia for other procedure on large bowel using an endoscope 97 97 $121
00812 Anesthesia for exam of colon using an endoscope 74 74 $99
00813 Anesthesia for procedure on small and large bowel using an endoscope 63 63 $152

In context: peer comparison

Among 4 peers in Bartlesville Certified Registered Nurse Anesthetist, average services per provider: 38. This provider delivers 9.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Regina Mellen's medical specialty?
Dr. Regina Mellen practices Certified Registered Nurse Anesthetist in Bartlesville, OK.
Where does Dr. Regina Mellen practice?
Dr. Regina Mellen practices at Jpmc Anesthesia Department, Bartlesville, OK 740062411. Office phone: 9183311555.
What is Dr. Regina Mellen's NPI?
Dr. Regina Mellen's National Provider Identifier (NPI) is 1245332634, issued by NPPES.
Does Dr. Regina Mellen accept Medicare assignment?
Yes. Dr. Regina Mellen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Regina Mellen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.