Doctor profile · Federal record
Dr. David Leon, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Lakewood, CO
- NPI 1174605737
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1805 Kipling St.
Lakewood, CO 802152873
(303) 231-9700 - Mailing address
-
1805 Kipling St
Lakewood, CO 802152873
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 28, 2016
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Colorado #32198
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174605737. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
509
Distinct HCPCS
7
Medicare allowed
$55,919
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 142 | 63 | $91 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 109 | 81 | $180 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 72 | 72 | $130 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 65 | 13 | $49 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 59 | 13 | $52 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 40 | $129 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 13 | 12 | $106 |
In context: peer comparison
Among 12 peers in Lakewood Internal Medicine Physician, average services per provider: 65. This provider delivers 7.8× the peer median.Open Payments
Industry payments received
All-time total
$1,204
Transactions
22
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| TransMedics, INC. | 1 | $789.44 | |
| Amgen INC. | 5 | $98.58 | |
| Pfizer INC. | 4 | $80.51 | |
| GlaxoSmithKline, LLC. | 3 | $66.78 | |
| Amneal Pharmaceuticals LLC | 3 | $44.74 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $40.76 | |
| Lundbeck LLC | 1 | $28.98 | |
| Otsuka America Pharmaceutical, INC. | 1 | $22.97 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $16.54 | |
| Lilly USA, LLC | 1 | $15.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
721
Patients
227
Total drug cost
$52,993
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 82 | 24 | $1,229 |
| Atorvastatin Calcium | Generic | 72 | 22 | $1,142 |
| Olmesartan Medoxomil | Generic | 67 | 21 | $2,126 |
| Amlodipine Besylate | Generic | 57 | 18 | $224 |
| Simvastatin | Generic | 57 | 18 | $435 |
| Metoprolol Tartrate | Generic | 50 | 16 | $566 |
| Lisinopril | Generic | 48 | 15 | $349 |
| Losartan Potassium | Generic | 43 | 11 | $534 |
| Shingrix (Varicella-Zoster Ge/As01b/Pf) | Brand | 40 | 37 | $7,923 |
| Furosemide | Generic | 39 | 0 | $249 |
Frequently asked questions
What is Dr. David Leon's medical specialty?
Dr. David Leon practices Internal Medicine Physician in Lakewood, CO.
Where does Dr. David Leon practice?
Dr. David Leon practices at 1805 Kipling St., Lakewood, CO 802152873. Office phone: 3032319700.
What is Dr. David Leon's NPI?
Dr. David Leon's National Provider Identifier (NPI) is 1174605737, issued by NPPES.
Does Dr. David Leon accept Medicare assignment?
Yes. Dr. David Leon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Leon 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 99215); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.