Doctor profile · Federal record

Dr. John Nicholson, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Huntsville, AL

  • NPI 1548550833
  • Accepts Medicare
  • MIPS 76.3 / 100 · 2023
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3601 Cci Dr Nw
Huntsville, AL 358052606
(256) 705-4224
fax (256) 705-4135
Additional location
380 Woods Cove RD Ste B
Scottsboro, AL 357682428
Mailing address
Po Box 18428
Huntsville, AL 358048428

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
May 1, 2024
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Alabama #32253

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548550833. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
58,235
Distinct HCPCS
10
Medicare allowed
$1,472,015
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 12,180 66 $23
J9299 Injection, nivolumab, 1 mg 8,040 11 $30
J1568 Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg 6,070 26 $42
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use) 5,720 11 $3
J9271 Injection, pembrolizumab, 1 mg 4,800 11 $54
J0185 Injection, aprepitant, 1 mg 4,290 13 $2
J1437 Injection, ferric derisomaltose, 10 mg 3,000 28 $21
36415 Insertion of needle into vein for collection of blood sample 1,381 713 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 1,374 726 $8
80053 Blood test, comprehensive group of blood chemicals 1,268 716 $10

In context: peer comparison

Among 6 peers in Huntsville Hematology & Oncology Physician, average services per provider: 1,381. This provider delivers 42× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,323
Transactions
51
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 12 $304.23
AstraZeneca Pharmaceuticals Lp 7 $166.70
Novartis Pharmaceuticals Corporation 4 $99.87
Takeda Pharmaceuticals U.S.A., INC. 3 $73.50
Celgene Corporation 3 $72.24
Puma Biotechnology, INC. 3 $57.24
E.R. Squibb & Sons, L.L.C. 3 $54.83
Incyte Corporation 3 $48.54
Merck Sharp & Dohme LLC 2 $46.99
Regeneron Healthcare Solutions, INC. 3 $45.19
Daiichi Sankyo INC. 2 $44.67
Eisai INC. 2 $44.44
BeiGene USA, INC. 2 $43.64
Bard Peripheral Vascular, INC. 1 $36.59
Boehringer Ingelheim Pharmaceuticals, INC. 1 $31.64

By nature of payment

Food and Beverage
$1,188
Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$120
Education
$15

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
716
Patients
176
Total drug cost
$1,432,045
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 114 27 $2,394
Letrozole Generic 76 23 $8,173
Hydroxyurea Generic 69 16 $1,811
Eliquis (Apixaban) Brand 60 11 $36,171
Potassium Chloride Generic 50 17 $2,110
Anastrozole Generic 40 11 $758
Acyclovir Generic 37 0 $920
Ondansetron Hcl Generic 37 24 $415
Ibrance (Palbociclib) Brand 35 0 $547,068
Prochlorperazine Maleate Generic 35 23 $784

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Nicholson's medical specialty?
Dr. John Nicholson practices Hematology & Oncology Physician in Huntsville, AL.
Where does Dr. John Nicholson practice?
Dr. John Nicholson practices at 3601 Cci Dr Nw, Huntsville, AL 358052606. Office phone: 2567054224.
What is Dr. John Nicholson's NPI?
Dr. John Nicholson's National Provider Identifier (NPI) is 1548550833, issued by NPPES.
Does Dr. John Nicholson accept Medicare assignment?
Yes. Dr. John Nicholson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Nicholson commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Injection, nivolumab, 1 mg (HCPCS J9299); Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg (HCPCS J1568). Source: CMS Medicare Physician & Other Practitioners file.