Doctor profile · Federal record

Dr. Larry Schlabach, MD

Medical Oncology Physician (CMS: Hematology/Oncology) · Chattanooga, TN

  • NPI 1386609394
  • Accepts Medicare
  • 39 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1032 McCallie Ave Ste 200
Chattanooga, TN 374032836
(423) 752-5004
fax (423) 414-3834
Additional location
1208 Pointe Centre Dr Ste 110
Chattanooga, TN 374213989
(423) 266-4764
fax (423) 414-3835
Mailing address
Po Box 440100
Nashville, TN 372440100

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
March 7, 2023
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Tennessee #MD00019043
Medicaid
TN #3052363

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386609394. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
17,544
Distinct HCPCS
10
Medicare allowed
$57,586
HCPCS Description Services Patients Avg allowed
J1439 Injection, ferric carboxymaltose, 1 mg 15,750 16 $1
J1100 Injection, dexamethasone sodium phosphate, 1 mg 398 16 $0
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 230 85 $8
36415 Insertion of needle into vein for collection of blood sample 170 75 $8
J1626 Injection, granisetron hydrochloride, 100 mcg 170 12 $0
80053 Blood test, comprehensive group of blood chemicals 142 66 $10
96413 Administration of chemotherapy into vein, 1 hour or less 73 33 $116
99213 Established patient office or other outpatient visit, 20-29 minutes 66 43 $83
99214 Established patient office or other outpatient visit, 30-39 minutes 53 28 $116
96372 Injection of drug or substance under skin or into muscle 49 25 $13

In context: peer comparison

Among 4 peers in this city , average services per provider: 783. This provider delivers 22× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$76
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 3 $56.08
Celgene Corporation 1 $19.71

By nature of payment

Food and Beverage
$76

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
257
Patients
24
Total drug cost
$277,132
Drug Type Claims Patients Total cost
Anastrozole Generic 38 13 $604
Acyclovir Generic 25 0 $347
Prednisone Generic 22 0 $159
Hydroxyurea Generic 20 0 $551
Letrozole Generic 17 0 $632
Ondansetron Odt (Ondansetron) Brand 17 11 $292
Eliquis (Apixaban) Brand 15 0 $10,961
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 15 0 $168
Potassium Chloride Generic 14 0 $129
Xarelto (Rivaroxaban) Brand 14 0 $11,733

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Larry Schlabach's medical specialty?
Dr. Larry Schlabach practices Medical Oncology Physician in Chattanooga, TN.
Where does Dr. Larry Schlabach practice?
Dr. Larry Schlabach practices at 1032 McCallie Ave Ste 200, Chattanooga, TN 374032836. Office phone: 4237525004.
What is Dr. Larry Schlabach's NPI?
Dr. Larry Schlabach's National Provider Identifier (NPI) is 1386609394, issued by NPPES.
Does Dr. Larry Schlabach accept Medicare assignment?
Yes. Dr. Larry Schlabach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Larry Schlabach commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferric carboxymaltose, 1 mg (HCPCS J1439); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.