Doctor profile · Federal record

Dr. Mark Eilers, M.D.

Sports Medicine (Orthopaedic Surgery) Physician (CMS: Orthopedic Surgery) · Spring, TX

  • NPI 1356643175
  • Accepts Medicare
  • MIPS 52.0 / 100 · 2023
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
20639 Kuykendahl RD Ste 200
Spring, TX 77379
(832) 698-0111
Additional location
6767 Lake Woodlands Dr Ste F
The Woodlands, TX 773822566
(281) 364-1122
fax (281) 210-2446
Additional location
750 Fish Creek Thoroughfare Ste 100
Montgomery, TX 773166966
(936) 272-0790
fax (936) 272-0791

Credentials & registration

NPPES · NUCC
NPI registered
November 2010 — 16 yrs on file
Profile last updated
August 14, 2023
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207XX0005X — NUCC code
State license (1)
Texas #Q7681

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356643175. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
809
Distinct HCPCS
10
Medicare allowed
$38,829
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 271 55 $1
99213 Established patient office or other outpatient visit, 20-29 minutes 154 108 $89
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 83 30 $22
20610 Aspiration and/or injection of fluid from large joint 82 61 $69
73564 X-ray of knee, 4 or more views 49 42 $46
99214 Established patient office or other outpatient visit, 30-39 minutes 40 38 $127
73030 X-ray of shoulder, minimum of 2 views 39 36 $35
99203 New patient office or other outpatient visit, 30-44 minutes 36 36 $111
97140 Therapy procedure using manual technique, each 15 minutes 21 13 $20
97161 Evaluation for physical therapy, typically 20 minutes 20 20 $99

In context: peer comparison

Among 1 peers in this city , average services per provider: 73. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,602
Transactions
34
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Arthrex, Inc. 18 $1,141.85
Medinc of Texas 9 $1,031.69
Stryker Corporation 7 $428.77

By nature of payment

Food and Beverage
$1,373
Travel and Lodging
$1,229

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
204
Patients
97
Total drug cost
$1,200
Drug Type Claims Patients Total cost
Meloxicam Generic 112 52 $457
Naproxen Generic 35 19 $259
Cyclobenzaprine Hcl Generic 21 13 $183
Methylprednisolone Generic 14 13 $114
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 11 0 $58
Celecoxib Generic 11 0 $129

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Eilers's medical specialty?
Dr. Mark Eilers practices Sports Medicine (Orthopaedic Surgery) Physician in Spring, TX.
Where does Dr. Mark Eilers practice?
Dr. Mark Eilers practices at 20639 Kuykendahl RD Ste 200, Spring, TX 77379. Office phone: 8326980111.
What is Dr. Mark Eilers's NPI?
Dr. Mark Eilers's National Provider Identifier (NPI) is 1356643175, issued by NPPES.
Does Dr. Mark Eilers accept Medicare assignment?
Yes. Dr. Mark Eilers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Eilers commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110). Source: CMS Medicare Physician & Other Practitioners file.