Doctor profile · Federal record

Dr. David Carpenter, MD, Mhsc

Radiation Oncology Physician (CMS: Radiation Oncology) · Student in an Organized Health Care Education/Training Program · Marietta, GA

  • NPI 1558865816
  • Accepts Medicare
  • MIPS 90.2 / 100 · 2023
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
677 Church St Ne
Marietta, GA 300601101
(770) 793-5000

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
September 6, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Georgia #95464

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558865816. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
207
Distinct HCPCS
4
Medicare allowed
$16,744
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 119 14 $44
77427 Radiation treatment management, 5 treatment sessions 38 16 $190
77300 Calculation of radiation therapy dose 32 12 $33
99205 New patient office or other outpatient visit, 60-74 minutes 18 18 $178

In context: peer comparison

Among 3 peers in Marietta Radiation Oncology Physician, average services per provider: 68. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$44
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Exelixis INC. 1 $24.49
Novocure INC. 1 $19.84

By nature of payment

Food and Beverage
$44

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Carpenter's medical specialty?
Dr. David Carpenter practices Radiation Oncology Physician in Marietta, GA.
Where does Dr. David Carpenter practice?
Dr. David Carpenter practices at 677 Church St Ne, Marietta, GA 300601101. Office phone: 7707935000.
What is Dr. David Carpenter's NPI?
Dr. David Carpenter's National Provider Identifier (NPI) is 1558865816, issued by NPPES.
Does Dr. David Carpenter accept Medicare assignment?
Yes. Dr. David Carpenter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Carpenter commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment management, 5 treatment sessions (HCPCS 77427); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.