Doctor profile · Federal record

Dr. David Allen, M.D.

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Oklahoma City, OK

  • NPI 1154398410
  • Accepts Medicare
  • MIPS 89.6 / 100 · 2023
  • 40 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
608 Nw 9Th St, Suite 6200
Oklahoma City, OK 731021068
(405) 272-7677
fax (405) 231-3783

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
April 3, 2012
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Oklahoma #16180
Medicaid
OK #100135950A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154398410. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,051
Distinct HCPCS
8
Medicare allowed
$129,042
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 427 89 $113
99214 Established patient office or other outpatient visit, 30-39 minutes 292 173 $119
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 111 87 $164
99215 Established patient office or other outpatient visit, 40-54 minutes 72 48 $167
99203 New patient office or other outpatient visit, 30-44 minutes 57 57 $104
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 38 16 $75
99204 New patient office or other outpatient visit, 45-59 minutes 31 31 $156
99239 Hospital discharge day management, more than 30 minutes 23 17 $108

In context: peer comparison

Among 21 peers in this city , average services per provider: 111. This provider delivers 9.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$232
Transactions
9
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
GENZYME CORPORATION 3 $97.62
United Therapeutics Corporation 2 $49.49
AstraZeneca Pharmaceuticals LP 2 $37.15
Mylan Specialty L.P. 1 $32.41
GlaxoSmithKline, LLC. 1 $15.33

By nature of payment

Food and Beverage
$232

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,544
Patients
571
Total drug cost
$222,155
Drug Type Claims Patients Total cost
Ipratropium Bromide Generic 366 149 $11,822
Fluticasone Propionate Generic 249 118 $4,350
Montelukast Sodium Generic 188 74 $4,253
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 167 32 $127,337
Prednisone Generic 163 73 $1,353
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 81 22 $2,245
Azithromycin Generic 55 23 $872
Symbicort (Budesonide/Formoterol Fumarate) Brand 41 15 $20,437
Furosemide Generic 37 13 $258
Cephalexin Generic 36 19 $365

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Allen's medical specialty?
Dr. David Allen practices Pulmonary Disease Physician in Oklahoma City, OK.
Where does Dr. David Allen practice?
Dr. David Allen practices at 608 Nw 9Th St, Oklahoma City, OK 731021068. Office phone: 4052727677.
What is Dr. David Allen's NPI?
Dr. David Allen's National Provider Identifier (NPI) is 1154398410, issued by NPPES.
Does Dr. David Allen accept Medicare assignment?
Yes. Dr. David Allen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Allen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.