Doctor profile · Federal record

Dr. David Plankenhorn, MD

Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Hospice/Palliative Care) · Internal Medicine Physician · Greenville, SC

  • NPI 1598299927
  • Accepts Medicare
  • 9 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
701 Grove RD
Greenville, SC 296054210
(864) 455-3287
fax (864) 455-5723
Additional location
30 N 1900 E
Salt Lake City, UT 841320002
(801) 581-2121
Mailing address
300 E McBee Ave Fl 4
Greenville, SC 296012842

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
August 19, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207RH0002X — NUCC code
State licenses (2)
South Carolina #86396 · Utah #10959131-1205
Medicaid
SC #PENDING

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598299927. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
589
Distinct HCPCS
4
Medicare allowed
$59,588
HCPCS Description Services Patients Avg allowed
99497 Advance care planning, first 30 minutes 263 160 $72
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 163 106 $113
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 114 114 $166
99498 Advance care planning, each additional 30 minutes 49 39 $67

In context: peer comparison

Among 2 peers in Greenville Hospice and Palliative Medicine (Internal Medicine) Physician, average services per provider: 84. This provider delivers 7.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. David Plankenhorn's medical specialty?
Dr. David Plankenhorn practices Hospice and Palliative Medicine (Internal Medicine) Physician in Greenville, SC.
Where does Dr. David Plankenhorn practice?
Dr. David Plankenhorn practices at 701 Grove RD, Greenville, SC 296054210. Office phone: 8644553287.
What is Dr. David Plankenhorn's NPI?
Dr. David Plankenhorn's National Provider Identifier (NPI) is 1598299927, issued by NPPES.
Does Dr. David Plankenhorn accept Medicare assignment?
Yes. Dr. David Plankenhorn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Plankenhorn commonly perform?
Top Medicare-reported procedures in 2023: Advance care planning (HCPCS 99497); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.