Doctor profile · Federal record

Dr. Philip Holzknecht, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · South Boston, VA

  • NPI 1063423929
  • Accepts Medicare
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
422 Hamilton Blvd
South Boston, VA 245925200
(434) 572-4074
fax (434) 572-4712
Additional location
3701 Fairways CT
Fredericksburg, VA 224080236
(540) 848-1959

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
September 21, 2020
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Virginia #0101244982
Medicaid
TX #148526001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063423929. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
877
Distinct HCPCS
10
Medicare allowed
$69,055
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 198 119 $88
99214 Established patient office or other outpatient visit, 30-39 minutes 175 114 $123
J1100 Injection, dexamethasone sodium phosphate, 1 mg 105 35 $0
73562 X-ray of knee, 3 views 81 56 $40
73502 X-ray of hip, 2-3 views 61 38 $47
99204 New patient office or other outpatient visit, 45-59 minutes 54 54 $161
20610 Aspiration and/or injection of fluid from large joint 46 40 $63
73030 X-ray of shoulder, minimum of 2 views 40 30 $34
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 26 25 $127
73610 X-ray of ankle, minimum of 3 views 22 13 $37

In context: peer comparison

Among 1 peers in South Boston Orthopaedic Surgery Physician, average services per provider: 62. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Smith+Nephew, INC. 1 $18.17

By nature of payment

Food and Beverage
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
536
Patients
252
Total drug cost
$7,212
Drug Type Claims Patients Total cost
Meloxicam Generic 251 82 $1,001
Sulindac Generic 106 49 $1,999
Diclofenac Sodium Generic 48 22 $2,482
Ondansetron Hcl Generic 37 35 $551
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 26 22 $208
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 22 19 $638
Tramadol Hcl Generic 22 12 $57
Celecoxib Generic 12 0 $175
Methylprednisolone Generic 12 11 $99

Frequently asked questions

Auto-generated from federal data
What is Dr. Philip Holzknecht's medical specialty?
Dr. Philip Holzknecht practices Orthopaedic Surgery Physician in South Boston, VA.
Where does Dr. Philip Holzknecht practice?
Dr. Philip Holzknecht practices at 422 Hamilton Blvd, South Boston, VA 245925200. Office phone: 4345724074.
What is Dr. Philip Holzknecht's NPI?
Dr. Philip Holzknecht's National Provider Identifier (NPI) is 1063423929, issued by NPPES.
Does Dr. Philip Holzknecht accept Medicare assignment?
Yes. Dr. Philip Holzknecht accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Philip Holzknecht commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.