Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Neil H Adelman, MD

Individual provider Addiction Medicine (Internal Medicine) Physician · NPI 1902848120

Dr. Neil H Adelman, MD is an Internal Medicine in Tyler, Texas. Qualified in 1971, 55 years ago. Practices with Christus Trinity Clinic, a 1,531-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
55
Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

Azalea Internal Medicine Pa 3200 Troup Hwy Ste 240
Tyler, TX 75701-3200
Phone: (903) 509-4100
Fax: (903) 526-7440
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 619 S Fleishel Ave, Tyler, TX 75701-2004 — (903) 606-7400
  • 910 E Houston St Ste 250, Tyler, TX 75702-8364 — (903) 606-7300

Specialties & licences

Addiction Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0401X · Licence J8194 (TX)

Record details

NPI number1902848120
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 12, 2006
Last updated in NPPESMarch 11, 2026
Certification dateMarch 11, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesADDICTION MEDICINE
Medical schoolOTHER
Graduated 1971 (55 years in practice)
Group practice Christus Trinity Clinic — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare