Doctor profile · Federal record
Dr. Daniel Greenan, DPM
Foot & Ankle Surgery Podiatrist (CMS: Podiatry) · Podiatrist · Burien, WA
- NPI 1780677047
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
17820 1St Ave S, Suite 101
Burien, WA 981481723
(206) 248-3668
fax (206) 244-2499
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- May 13, 2014
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 213ES0103X — NUCC code
- State license (1)
- Washington #PO00000701
- Medicaid
- WA #1116169
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780677047. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,546
Distinct HCPCS
10
Medicare allowed
$105,769
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
11721 |
Removal of fingernails or toenails, 6 or more nails | 362 | 184 | $50 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 278 | 134 | $98 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 124 | 27 | $0 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 124 | 27 | $1 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 114 | 114 | $122 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 107 | 32 | $148 | |
11056 |
Removal of noncancer thickened skin growth, 2-4 growths | 98 | 55 | $96 | |
11055 |
Removal of noncancer thickened skin growth, 1 growth | 85 | 64 | $84 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 81 | 14 | $64 | |
73630 |
X-ray of foot, minimum of 3 views | 51 | 43 | $38 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 103. This provider delivers 15× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
349
Patients
100
Total drug cost
$4,443
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 128 | 24 | $929 |
| Gabapentin | Generic | 59 | 14 | $733 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 52 | 21 | $541 |
| Doxycycline Hyclate | Generic | 42 | 19 | $730 |
| Terbinafine Hcl | Generic | 20 | 11 | $343 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 11 | $124 |
| Piroxicam | Generic | 12 | 0 | $388 |
| Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) | Brand | 11 | 0 | $521 |
| Hydromorphone Hcl | Generic | 11 | 0 | $134 |
Hospital affiliations
Frequently asked questions
What is Dr. Daniel Greenan's medical specialty?
Dr. Daniel Greenan practices Foot & Ankle Surgery Podiatrist in Burien, WA.
Where does Dr. Daniel Greenan practice?
Dr. Daniel Greenan practices at 17820 1St Ave S, Burien, WA 981481723. Office phone: 2062483668.
What is Dr. Daniel Greenan's NPI?
Dr. Daniel Greenan's National Provider Identifier (NPI) is 1780677047, issued by NPPES.
Does Dr. Daniel Greenan accept Medicare assignment?
Yes. Dr. Daniel Greenan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Greenan commonly perform?
Top Medicare-reported procedures in 2023: Removal of fingernails or toenails, 6 or more nails (HCPCS 11721); Established patient office or other outpatient visit (HCPCS 99213); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.