Rebecca Jackson, MD
NPI 1689610628 · Internal Medicine Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Jackson, MD is a Internal Medicine Physician provider in Knoxville, TN (NPI 1689610628).
Provider details
- NPI number
- 1689610628
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 28584 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
5,081 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 524 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 459 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 443 | $118 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 419 | $16 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 410 | $13 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 112 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 401 | 102 |
| Rosuvastatin Calcium | 301 | 105 |
| Losartan Potassium | 159 | 48 |
| Amlodipine Besylate | 152 | 44 |
| Gabapentin | 141 | 34 |
| Atorvastatin Calcium | 119 | 33 |
| Montelukast Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$253 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
- 2006-06-20
- Last updated
- 2008-05-07
Frequently asked questions
- What is Rebecca Jackson's NPI number?
- Rebecca Jackson's National Provider Identifier (NPI) is 1689610628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Jackson's specialty?
- Rebecca Jackson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Jackson located?
- Rebecca Jackson's practice location on file with NPPES is 10215 Kingston Pike, Knoxville, TN 37922-3222.
- What is Rebecca Jackson's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Jackson is (865) 691-0733.
- Does Rebecca Jackson accept Medicare?
- Rebecca Jackson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Jackson's NPI active?
- Yes — Rebecca Jackson's NPI (1689610628) is active in the NPPES registry as of the last update on 2008-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.