Darryl Brett Jackson, M.D.
Internal Medicine Physician · Philadelphia, PA
Darryl Brett Jackson, M.D. is an internal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1811041197, issued on Jan 23, 2007. Check the license (Pennsylvania MD044865L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Darryl Brett Jackson
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD044865L PA
Self-reported in NPPES; status is on the state search - Practice location
- 5801 Spruce St, Philadelphia, PA 19139
- Phone
- (610) 755-2594
- Enumerated
- Jan 23, 2007
- Record last updated
- Oct 19, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid IDs
- 0012855500001 PA
00128550001 PA - Medicare enrollment
- Enrolled (PECOS I20110331000736); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1988
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Verify Darryl Brett Jackson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD044865LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average internal medicine physician in 2024
706 Medicare Part D claims for 142 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 47 claims were for opioids.
Most prescribed
- Metoprolol Succinate46 claims
- Amlodipine Besylate35 claims
- Furosemide31 claims
- Pantoprazole Sodium30 claims
- Atorvastatin Calcium28 claims
- Oxycodone Hcl28 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.
Bills Medicare through 3 group practices
- H2 Rehabilitation Extension Services LLCBoyertown, PA
- Phoenix Rehabilitation And Health Services IncCranberry Twp, PA
- Tower Health Medical GroupWyomissing, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Darryl Brett Jackson among 7,300 internal medicine physician records in Pennsylvania
Darryl Brett Jackson, M.D. is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 57% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1988 · median 2008 among the 4,208 with a school on file
- Record last updated2010 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,855 internal medicine physician records list a practice address in Philadelphia
They are 1,855 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Philadelphia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Akilah Bates, M.D.Philadelphia, PA 191391578858353
- Jane Cannon, M.D.Philadelphia, PA 191391427095140
- Joniqua Ceasar, MDPhiladelphia, PA 191391376163147
- Kristin Gales, DOPhiladelphia, PA 191391336536374
- Cheryl Jackson, M.D.Philadelphia, PA 191391144262288
- Gelsey Rellosa, MDPhiladelphia, PA 191391497991079
- Mika Schwartz, MDPhiladelphia, PA 191391700405578
- Myron Sewell, MDPhiladelphia, PA 191391528089612
Common questions
What is Darryl Brett Jackson, M.D.'s NPI number?
Darryl Brett Jackson, M.D.'s National Provider Identifier (NPI) is 1811041197, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Darryl Brett Jackson, M.D. located?
The NPPES record lists a practice address at 5801 Spruce St, Philadelphia, PA, 19139. Phone: (610) 755-2594. Providers update this record themselves, so call before visiting.
How can I verify Darryl Brett Jackson, M.D.'s license?
NPPES lists Pennsylvania license number MD044865L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Darryl Brett Jackson, M.D. prescribe under Medicare Part D?
In 2024, Darryl Brett Jackson, M.D. had 706 Medicare Part D claims for 142 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.