Doctor profile · Federal record
Dr. William Holaday, M.D.
Surgery Physician (CMS: General Surgery) · Moorestown, NJ
- NPI 1851392112
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
401 Young Ave Ste 375A
Moorestown, NJ 080573130
(856) 291-8920
fax (856) 291-8922 - Mailing address
-
301 Lippincott Dr Ste 410
Marlton, NJ 080534197
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- December 21, 2023
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- New Jersey #25MA04411100
- Medicaid
- NJ #7875509
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851392112. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
240
Distinct HCPCS
7
Medicare allowed
$56,351
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 135 | 112 | $98 | |
19301 |
Partial removal of breast | 24 | 22 | $688 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 21 | 21 | $238 | |
38525 |
Biopsy or removal of deep lymph nodes of underarm | 19 | 19 | $240 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 14 | $139 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 14 | 13 | $58 | |
19303 |
Simple complete removal of breast | 11 | 11 | $1,274 |
In context: peer comparison
Among 5 peers in Moorestown Surgery Physician, average services per provider: 40. This provider delivers 6.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. William Holaday's medical specialty?
Dr. William Holaday practices Surgery Physician in Moorestown, NJ.
Where does Dr. William Holaday practice?
Dr. William Holaday practices at 401 Young Ave Ste 375A, Moorestown, NJ 080573130. Office phone: 8562918920.
What is Dr. William Holaday's NPI?
Dr. William Holaday's National Provider Identifier (NPI) is 1851392112, issued by NPPES.
Does Dr. William Holaday accept Medicare assignment?
Yes. Dr. William Holaday accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Holaday commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Partial removal of breast (HCPCS 19301); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.