Robert Christenbery, PA
NPI 1639621253 · Physician Assistant · Charlotte, NC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Christenbery, PA is a Physician Assistant provider in Charlotte, NC (NPI 1639621253).
Provider details
- NPI number
- 1639621253
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 0010-06746 (NC)
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 tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
251 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 79 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 40 | $100 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 28 | $31 |
| X-Ray of Upper Spine, 2-3 Views72040 | 22 | $31 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 22 | $133 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 21 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tizanidine Hcl | 114 | 66 |
| Oxycodone Hcl | 76 | 56 |
| Gabapentin | 56 | 24 |
| Etodolac | 40 | 20 |
| Methylprednisolone | 34 | 31 |
| Cyclobenzaprine Hcl | 21 | 13 |
| Methocarbamol | 21 | 12 |
| Tramadol Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$659 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-10-31
- Last updated
- 2020-10-28
- Certified
- 2020-09-06
Frequently asked questions
- What is Robert Christenbery's NPI number?
- Robert Christenbery's National Provider Identifier (NPI) is 1639621253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Christenbery's specialty?
- Robert Christenbery is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robert Christenbery located?
- Robert Christenbery's practice location on file with NPPES is 2801 Randolph Rd, Charlotte, NC 28211-1047.
- What is Robert Christenbery's phone number?
- The practice phone number listed in the NPPES registry for Robert Christenbery is (704) 367-4800.
- Does Robert Christenbery accept Medicare?
- Robert Christenbery is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Christenbery's NPI active?
- Yes — Robert Christenbery's NPI (1639621253) is active in the NPPES registry as of the last update on 2020-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.