Robert Frederickson, MD
NPI 1306955497 · Internal Medicine Physician · Birmingham, AL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Frederickson, MD is a Internal Medicine Physician provider in Birmingham, AL (NPI 1306955497).
Provider details
- NPI number
- 1306955497
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 14145 (AL)
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
19 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
2,339 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 270 | $116 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 181 | $8 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 178 | $16 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 164 | $5 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 152 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 151 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 93 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 561 | 168 |
| Amlodipine Besylate | 419 | 124 |
| Losartan Potassium | 310 | 87 |
| Levothyroxine Sodium | 287 | 81 |
| Omeprazole | 188 | 59 |
| Simvastatin | 177 | 51 |
| Clonazepam | 167 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$625 across 36 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
- 2006-08-30
- Last updated
- 2008-05-22
Frequently asked questions
- What is Robert Frederickson's NPI number?
- Robert Frederickson's National Provider Identifier (NPI) is 1306955497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Frederickson's specialty?
- Robert Frederickson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Frederickson located?
- Robert Frederickson's practice location on file with NPPES is 513 Brookwood Blvd, Birmingham, AL 35209-6862.
- What is Robert Frederickson's phone number?
- The practice phone number listed in the NPPES registry for Robert Frederickson is (205) 877-2761.
- Does Robert Frederickson accept Medicare?
- Robert Frederickson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Frederickson's NPI active?
- Yes — Robert Frederickson's NPI (1306955497) is active in the NPPES registry as of the last update on 2008-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.