Calvin Jamal Blocker, MD, MBA
Student in an Organized Health Care Education/Training Program · Durham, NC
Calvin Jamal Blocker, MD, MBA is a student in an organized health care education/training program with a practice address in Durham, North Carolina, and NPI 1659959955, issued on Mar 30, 2021. Check the license (North Carolina 2025-01529, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Calvin Jamal Blocker
- Credential
- MD, MBA
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License number
- 2025-01529 NC
Self-reported in NPPES; status is on the state search - Practice location
- 120 William Penn Plz, Durham, NC 27704
- Phone
- (919) 220-5255
- Enumerated
- Mar 30, 2021
- Record last updated
- May 27, 2025
- Medicare enrollment
- Enrolled (PECOS I20250718002611); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 6,922 in North Carolina → Look up another NPI →
Also registered at 120 William Penn Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Catherine Alek, OTOccupational Therapist1154112506
- Perico Arcedo, DOPhysical Medicine & Rehabilitation Physician1871600148
Verify Calvin Jamal Blocker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 2025-01529Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
105 Medicare Part D claims for 21 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $229.65
3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Emergeortho PADurham, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Calvin Jamal Blocker among 6,922 student in an organized health care education/training program records in North Carolina
Calvin Jamal Blocker, MD, MBA is one of 6,922 student in an organized health care education/training program records with a practice address in North Carolina. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 16% of them.
- NPI issued2021 · 16% of these records are older, 78% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Graduated2021 · median 2020 among the 370 with a school on file
- Record last updated2025 · 17% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,285 student in an organized health care education/training program records list a practice address in Durham
They are 1,285 of the 13,451 NPPES records with a practice address in Durham, and 6,922 student in an organized health care education/training program records in North Carolina.
All 6,922 in North Carolina → Every provider in Durham → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Caroline BeardDurham, NC 277041467333492
- Alexandria Bell, BSN, RNDurham, NC 277041972420479
- Amadea Britton, M.D.Durham, NC 277041629432273
- Brandon Cashwell, PHARMDDurham, NC 277041811790256
- Noorin Damji, MDDurham, NC 277041275985038
- Faith EmetuDurham, NC 277041023947827
- Erin Figgins, PADurham, NC 277041851068365
- Andrea Itskovich, M.D.Durham, NC 277041952578528
Common questions
What is Calvin Jamal Blocker, MD, MBA's NPI number?
Calvin Jamal Blocker, MD, MBA's National Provider Identifier (NPI) is 1659959955, issued on Mar 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Calvin Jamal Blocker, MD, MBA located?
The NPPES record lists a practice address at 120 William Penn Plz, Durham, NC, 27704. Phone: (919) 220-5255. Providers update this record themselves, so call before visiting.
How can I verify Calvin Jamal Blocker, MD, MBA's license?
NPPES lists North Carolina license number 2025-01529, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Calvin Jamal Blocker, MD, MBA prescribe under Medicare Part D?
In 2024, Calvin Jamal Blocker, MD, MBA had 105 Medicare Part D claims for 21 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.