Doctor profile · Federal record
Dr. William Welker, MS, PA-C
Physician Assistant · Physician Assistant · Monument, CO
- NPI 1649248188
- Accepts Medicare
- 31 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4620 Redstone Ridge RD
Monument, CO 801328265
(561) 818-8031
fax (719) 481-9192 - Mailing address
-
9888 W Belleview Ave # 5114
Denver, CO 801232101
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- May 4, 2021
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- Colorado #PA2919 · Florida #PA3011
- Medicaid
- FL #290648100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649248188. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
184
Distinct HCPCS
5
Medicare allowed
$15,477
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 56 | 56 | $101 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 53 | 51 | $7 | |
99285 |
Emergency department visit with high level of medical decision making | 33 | 32 | $148 | |
99283 |
Emergency department visit with low level of medical decision making | 25 | 24 | $60 | |
99291 |
Critical care, first 30-74 minutes | 17 | 17 | $180 |
In context: peer comparison
Among 1 peers in Monument Physician Assistant, average services per provider: 36. This provider delivers 5.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
20
Patients
20
Total drug cost
$215
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 20 | 20 | $215 |
Hospital affiliations
Frequently asked questions
What is Dr. William Welker's medical specialty?
Dr. William Welker practices Physician Assistant in Monument, CO.
Where does Dr. William Welker practice?
Dr. William Welker practices at 4620 Redstone Ridge RD, Monument, CO 801328265. Office phone: 5618188031.
What is Dr. William Welker's NPI?
Dr. William Welker's National Provider Identifier (NPI) is 1649248188, issued by NPPES.
Does Dr. William Welker accept Medicare assignment?
Yes. Dr. William Welker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Welker commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.