Doctor profile · Federal record

Dr. Kelly Lennon, MD

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Littleton, CO

  • NPI 1154304418
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
7780 S Broadway, Suite 280
Littleton, CO 80122
(303) 738-1100
fax (303) 738-1310
Additional location
2352 Meadows Blvd Ste 255
Castle Rock, CO 801098417
Mailing address
1805 Shea Center Dr Ste 450
Highlands Ranch, CO 801292255

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
June 2, 2023
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Colorado #28143

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154304418. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
65
Distinct HCPCS
3
Medicare allowed
$2,416
HCPCS Description Services Patients Avg allowed
81002 Urinalysis, manual test 26 23 $3
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 23 23 $38
99213 Established patient office or other outpatient visit, 20-29 minutes 16 15 $91

In context: peer comparison

Among 7 peers in this city , average services per provider: 24. This provider delivers 2.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$302
Transactions
15
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 3 $80.65
Medtronic, Inc. 2 $47.83
Organon Llc 2 $43.22
Hologic Sales and Service, LLC 2 $36.98
ABBVIE INC. 2 $32.71
Novo Nordisk Inc 1 $17.57
C. R. Bard, Inc. & Subsidiaries 1 $16.06
Daiichi Sankyo Inc. 1 $15.49
Channel Medsystems, Inc. 1 $11.60

By nature of payment

Food and Beverage
$302

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
102
Patients
19
Total drug cost
$8,489
Drug Type Claims Patients Total cost
Estradiol Generic 47 19 $4,171
Progesterone (Progesterone, Micronized) Brand 20 0 $1,309
Estradiol (Twice Weekly) (Estradiol) Brand 18 0 $2,652
Levothyroxine Sodium Generic 17 0 $356

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kelly Lennon's medical specialty?
Dr. Kelly Lennon practices Obstetrics & Gynecology Physician in Littleton, CO.
Where does Dr. Kelly Lennon practice?
Dr. Kelly Lennon practices at 7780 S Broadway, Littleton, CO 80122. Office phone: 3037381100.
What is Dr. Kelly Lennon's NPI?
Dr. Kelly Lennon's National Provider Identifier (NPI) is 1154304418, issued by NPPES.
Does Dr. Kelly Lennon accept Medicare assignment?
Yes. Dr. Kelly Lennon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kelly Lennon commonly perform?
Top Medicare-reported procedures in 2023: Urinalysis, manual test (HCPCS 81002); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.