Doctor profile · Federal record

Dr. H. Mandell, M.D.

Hematology (Internal Medicine) Physician (CMS: Hematology) · Nacogdoches, TX

  • NPI 1760432959
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4800 Ne Stallings Dr Ste 1500
Nacogdoches, TX 759651207
(936) 800-1700
Mailing address
Po Box 911230
Dallas, TX 753911230

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
February 6, 2025
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207RH0000X — NUCC code
State license (1)
Texas #H9543
Medicaid (2)
TX #1175028-04 · TX #1175028-05

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760432959. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
601
Distinct HCPCS
9
Medicare allowed
$52,428
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 216 116 $94
99213 Established patient office or other outpatient visit, 20-29 minutes 109 85 $63
99204 New patient office or other outpatient visit, 45-59 minutes 62 62 $128
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 61 25 $76
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 43 19 $8
99215 Established patient office or other outpatient visit, 40-54 minutes 43 24 $138
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 37 25 $48
99205 New patient office or other outpatient visit, 60-74 minutes 19 19 $173
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $125

In context: peer comparison

Among 1 peers in Nacogdoches Hematology (Internal Medicine) Physician, average services per provider: 66. This provider delivers 9.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,185
Transactions
39
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 4 $147.70
AstraZeneca Pharmaceuticals Lp 6 $136.00
Tempus Ai, INC 4 $96.76
Alexion Pharmaceuticals, INC. 3 $84.04
Novartis Pharmaceuticals Corporation 4 $83.09
Jazz Pharmaceuticals INC. 3 $73.79
Abbvie INC. 3 $70.77
Celgene Corporation 2 $46.88
Eisai INC. 2 $37.38
Daiichi Sankyo INC. 2 $36.91
Adc Therapeutics America, INC. 2 $32.06
Kite Pharma, INC. 1 $31.41
BeiGene USA, INC. 1 $29.42
Janssen Biotech, INC. 1 $28.16
Apellis Pharmaceuticals, INC. 1 $27.98

By nature of payment

Food and Beverage
$1,085
Education
$101

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
335
Patients
65
Total drug cost
$831,032
Drug Type Claims Patients Total cost
Xarelto (Rivaroxaban) Brand 64 18 $26,260
Eliquis (Apixaban) Brand 59 14 $46,062
Prednisone Generic 29 16 $137
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 27 17 $777
Brukinsa (Zanubrutinib) Brand 17 0 $252,273
Ondansetron Hcl Generic 16 0 $102
Ondansetron Odt (Ondansetron) Brand 16 0 $931
Sertraline Hcl Generic 16 0 $32
Sprycel (Dasatinib) Brand 16 0 $259,399
Revlimid (Lenalidomide) Brand 15 0 $244,696

Frequently asked questions

Auto-generated from federal data
What is Dr. H. Mandell's medical specialty?
Dr. H. Mandell practices Hematology (Internal Medicine) Physician in Nacogdoches, TX.
Where does Dr. H. Mandell practice?
Dr. H. Mandell practices at 4800 Ne Stallings Dr Ste 1500, Nacogdoches, TX 759651207. Office phone: 9368001700.
What is Dr. H. Mandell's NPI?
Dr. H. Mandell's National Provider Identifier (NPI) is 1760432959, issued by NPPES.
Does Dr. H. Mandell accept Medicare assignment?
Yes. Dr. H. Mandell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. H. Mandell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.