Doctor profile · Federal record

Dr. Walter Delong, APRN

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Critical Care Medicine Registered Nurse · Tulsa, OK

  • NPI 1992173454
  • Accepts Medicare
  • 4 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6465 S Yale Ave Ste 507
Tulsa, OK 741367807
(918) 712-5000
Additional location
101 S Moore Ave
Claremore, OK 740175047
(918) 342-6292

Credentials & registration

NPPES · NUCC
NPI registered
September 2015 — 11 yrs on file
Profile last updated
August 30, 2022
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State licenses (2)
Oklahoma #210113 · Washington #RN 00150454

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992173454. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,396
Distinct HCPCS
6
Medicare allowed
$119,395
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 705 59 $96
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 443 57 $64
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 102 100 $139
11046 Removal of muscle and/or tissue, each additional 20.0 sq cm or less 78 12 $44
11043 Removal of muscle and/or tissue, 20.0 sq cm or less 43 18 $118
11042 Removal of skin and tissue, 20.0 sq cm or less 25 14 $43

In context: peer comparison

Among 37 peers in this city , average services per provider: 129. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Solventum Corporation 1 $19.26

By nature of payment

Food and Beverage
$19

Frequently asked questions

Auto-generated from federal data
What is Dr. Walter Delong's medical specialty?
Dr. Walter Delong practices Acute Care Nurse Practitioner in Tulsa, OK.
Where does Dr. Walter Delong practice?
Dr. Walter Delong practices at 6465 S Yale Ave Ste 507, Tulsa, OK 741367807. Office phone: 9187125000.
What is Dr. Walter Delong's NPI?
Dr. Walter Delong's National Provider Identifier (NPI) is 1992173454, issued by NPPES.
Does Dr. Walter Delong accept Medicare assignment?
Yes. Dr. Walter Delong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Walter Delong commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.