Doctor profile · Federal record

Dr. Mark Allee, MD

Internal Medicine Physician (CMS: Internal Medicine) · Oklahoma City, OK

  • NPI 1255309597
  • Accepts Medicare
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
825 Ne 10Th St, Oupb 4300
Oklahoma City, OK 731045417
(405) 271-3445
Mailing address
1122 Ne 13Th St, Ori 236
Oklahoma City, OK 731171039

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
January 18, 2011
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Oklahoma #18921

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255309597. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
275
Distinct HCPCS
5
Medicare allowed
$19,318
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 162 101 $68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 50 15 $67
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 24 13 $110
99213 Established patient office or other outpatient visit, 20-29 minutes 21 20 $55
99215 Established patient office or other outpatient visit, 40-54 minutes 18 14 $61

In context: peer comparison

Among 90 peers in Oklahoma City Internal Medicine Physician, average services per provider: 133. This provider delivers 2.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,165
Patients
344
Total drug cost
$69,790
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 242 74 $5,570
Levothyroxine Sodium Generic 102 28 $2,149
Lisinopril Generic 92 25 $1,363
Hydrochlorothiazide Generic 80 27 $368
Amlodipine Besylate Generic 79 28 $820
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 76 18 $2,097
Gabapentin Generic 60 17 $1,123
Metformin Hcl Generic 60 18 $979
Omeprazole Generic 60 23 $1,853
Eliquis (Apixaban) Brand 56 11 $49,837

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Allee's medical specialty?
Dr. Mark Allee practices Internal Medicine Physician in Oklahoma City, OK.
Where does Dr. Mark Allee practice?
Dr. Mark Allee practices at 825 Ne 10Th St, Oklahoma City, OK 731045417. Office phone: 4052713445.
What is Dr. Mark Allee's NPI?
Dr. Mark Allee's National Provider Identifier (NPI) is 1255309597, issued by NPPES.
Does Dr. Mark Allee accept Medicare assignment?
Yes. Dr. Mark Allee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Allee commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.