Doctor profile · Federal record

Dr. Carol Langdoc, MD

Otolaryngology Physician (CMS: Otolaryngology) · Littleton, CO

  • NPI 1144242777
  • Accepts Medicare
  • 26 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
7851 S Elati St Ste 102
Littleton, CO 801208081
(303) 798-1309
fax (303) 798-2319
Additional location
15 W Dry Creek Cir
Littleton, CO 801204427

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
Colorado #43248
Medicaid (2)
FL #273119300 · CO #63232332

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144242777. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
602
Distinct HCPCS
9
Medicare allowed
$66,198
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 117 93 $91
99214 Established patient office or other outpatient visit, 30-39 minutes 117 85 $126
69210 Removal of impacted ear wax 94 80 $48
99203 New patient office or other outpatient visit, 30-44 minutes 90 90 $113
99204 New patient office or other outpatient visit, 45-59 minutes 67 67 $165
31575 Diagnostic exam of voice box using a flexible endoscope 52 46 $134
31231 Diagnostic exam of nasal passages using an endoscope 34 23 $197
92557 Comprehensive hearing and speech recognition test 16 16 $37
99212 Established patient office or other outpatient visit, 10-19 minutes 15 15 $57

In context: peer comparison

Among 3 peers in this city , average services per provider: 51. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$471
Transactions
13
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 2 $192.54
GENZYME CORPORATION 4 $87.99
AERIN MEDICAL INC. 1 $64.66
Regeneron Healthcare Solutions, Inc. 2 $43.07
Medtronic, Inc. 2 $40.51
Cochlear Americas 1 $27.64
Amneal Pharmaceuticals LLC 1 $15.02

By nature of payment

Food and Beverage
$471

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
121
Patients
24
Total drug cost
$2,543
Drug Type Claims Patients Total cost
Azelastine Hcl Generic 35 12 $1,502
Montelukast Sodium Generic 25 0 $303
Triamterene-Hydrochlorothiazid (Triamterene/Hydrochlorothiazid) Brand 19 0 $142
Prednisone Generic 16 12 $44
Ofloxacin Generic 15 0 $511
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 11 0 $40

Frequently asked questions

Auto-generated from federal data
What is Dr. Carol Langdoc's medical specialty?
Dr. Carol Langdoc practices Otolaryngology Physician in Littleton, CO.
Where does Dr. Carol Langdoc practice?
Dr. Carol Langdoc practices at 7851 S Elati St Ste 102, Littleton, CO 801208081. Office phone: 3037981309.
What is Dr. Carol Langdoc's NPI?
Dr. Carol Langdoc's National Provider Identifier (NPI) is 1144242777, issued by NPPES.
Does Dr. Carol Langdoc accept Medicare assignment?
Yes. Dr. Carol Langdoc accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carol Langdoc commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Removal of impacted ear wax (HCPCS 69210). Source: CMS Medicare Physician & Other Practitioners file.