Phillip Barker, PA-C
NPI 1821475351 · Physician Assistant · Newport News, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phillip Barker, PA-C is a Physician Assistant provider in Newport News, VA (NPI 1821475351).
Provider details
- NPI number
- 1821475351
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 0110004902 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
462 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 258 | $99 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 163 | $144 |
| Critical Care, First 30-74 Minutes99291 | 23 | $176 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 18 | $57 |
Typical Medicare-allowed amounts for these services range $57–$176 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 60 | 60 |
| Doxycycline Hyclate | 50 | 49 |
| Methylprednisolone | 38 | 38 |
| Naloxone Hcl | 31 | 30 |
| Prednisone | 26 | 24 |
| Cephalexin | 22 | 22 |
| Ondansetronbrand: Ondansetron Odt | 22 | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-05
- Last updated
- 2015-05-06
Frequently asked questions
- What is Phillip Barker's NPI number?
- Phillip Barker's National Provider Identifier (NPI) is 1821475351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phillip Barker's specialty?
- Phillip Barker is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Phillip Barker located?
- Phillip Barker's practice location on file with NPPES is 500 J Clyde Morris Blvd, Newport News, VA 23601-1929.
- What is Phillip Barker's phone number?
- The practice phone number listed in the NPPES registry for Phillip Barker is (757) 594-2000.
- Does Phillip Barker accept Medicare?
- Phillip Barker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phillip Barker's NPI active?
- Yes — Phillip Barker's NPI (1821475351) is active in the NPPES registry as of the last update on 2015-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.