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Edit this profileAt a glance
- 137 High St Fl 2A, Mount Holly, NJ 08060
About Herbert Williams
Herbert Williams, PA-C is a physician assistant based in Mount Holly, NJ. Medicare claims data shows Herbert provided 910 services to 412 patients. The services billed most often include residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes, residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes, and chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month. The provider's National Provider Identifier (NPI) is 1982610895.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (609) 474-0120
- Email not available
Practice Locations
137 HIGH ST FL 2A
Mount Holly, NJ 08060
Procedures Most Often Billed to Medicare
910 services · 412 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99350 |
359 | More often than most peers in Physician Assistant |
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
239 | More often than most peers in Physician Assistant |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
98 | As often as other peers in Physician Assistant |
| Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99439 |
69 | As often as other peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
32 | As often as other peers in Physician Assistant |
| Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99344 |
30 | As often as other peers in Physician Assistant |
| Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | Office visit | 99345 |
28 | More often than most peers in Physician Assistant |
| Advance care planning, first 30 minutes | Office visit | 99497 |
19 | Less often than most peers in Physician Assistant |
| Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99489 |
18 | Less often than most peers in Physician Assistant |
| Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99487 |
18 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does Herbert Williams specialize in?
Herbert Williams is a physician assistant in Mount Holly, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Herbert Williams located?
Herbert Williams is listed at 137 High St Fl 2A, Mount Holly, NJ 08060. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Herbert Williams's phone number?
The number on file is (609) 474-0120. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Herbert Williams?
Herbert Williams's National Provider Identifier is 1982610895. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Herbert Williams have?
Herbert Williams has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Herbert Williams do most often?
According to Medicare billing data, Herbert Williams the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Herbert Williams's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Herbert Williams. If this is you, claiming it is free.
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