Doctor profile · Federal record

Dr. Mary Wells, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Omaha, NE

  • NPI 1538508296
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8303 Dodge St Ste 250
Omaha, NE 681144108
(402) 334-4773
fax (402) 330-7463

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
September 10, 2020
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (2)
Nebraska #29610 · Nebraska #6963

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538508296. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
48,490
Distinct HCPCS
10
Medicare allowed
$1,181,662
HCPCS Description Services Patients Avg allowed
J9271 Injection, pembrolizumab, 1 mg 15,402 29 $54
J1439 Injection, ferric carboxymaltose, 1 mg 12,750 12 $1
J1453 Injection, fosaprepitant, 1 mg 9,600 28 $0
J1449 Injection, eflapegrastim-xnst, 0.1 mg 3,960 14 $32
J1100 Injection, dexamethasone sodium phosphate, 1 mg 1,712 54 $0
J2469 Injection, palonosetron hcl, 25 mcg 800 32 $1
99214 Established patient office or other outpatient visit, 30-39 minutes 604 288 $118
J2405 Injection, ondansetron hydrochloride, per 1 mg 476 30 $0
96413 Administration of chemotherapy into vein, 1 hour or less 324 99 $118
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 287 80 $8

In context: peer comparison

Among 16 peers in Omaha Hematology & Oncology Physician, average services per provider: 2,091. This provider delivers 23× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$91
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Siemens Medical Solutions USA, INC. 1 $43.48
E.R. Squibb & Sons, L.L.C. 2 $32.02
Daiichi Sankyo INC. 1 $15.14

By nature of payment

Food and Beverage
$91

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
838
Patients
295
Total drug cost
$17,255
Drug Type Claims Patients Total cost
Letrozole Generic 290 78 $6,219
Anastrozole Generic 81 18 $2,161
Ondansetron Hcl Generic 60 51 $1,061
Potassium Chloride Generic 55 16 $1,333
Dexamethasone Generic 54 40 $1,056
Tamoxifen Citrate Generic 53 19 $2,029
Prochlorperazine Maleate Generic 49 44 $438
Prednisone Generic 31 0 $206
Olanzapine Generic 29 18 $554
Acyclovir Generic 28 0 $312

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Wells's medical specialty?
Dr. Mary Wells practices Hematology & Oncology Physician in Omaha, NE.
Where does Dr. Mary Wells practice?
Dr. Mary Wells practices at 8303 Dodge St Ste 250, Omaha, NE 681144108. Office phone: 4023344773.
What is Dr. Mary Wells's NPI?
Dr. Mary Wells's National Provider Identifier (NPI) is 1538508296, issued by NPPES.
Does Dr. Mary Wells accept Medicare assignment?
Yes. Dr. Mary Wells accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Wells commonly perform?
Top Medicare-reported procedures in 2023: Injection, pembrolizumab, 1 mg (HCPCS J9271); Injection, ferric carboxymaltose, 1 mg (HCPCS J1439); Injection, fosaprepitant, 1 mg (HCPCS J1453). Source: CMS Medicare Physician & Other Practitioners file.