Doctor profile · Federal record

Dr. Terry McMahon, M.D.

Psychiatry Physician (CMS: Psychiatry) · Lubbock, TX

  • NPI 1477539757
  • Accepts Medicare
  • MIPS 95.6 / 100 · 2023
  • 50 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3601 4Th St, Suite 1C102
Lubbock, TX 794300002
(806) 743-2800
fax (806) 743-1668
Additional location
301 40Th St
Lubbock, TX 794042746
(806) 743-9355
fax (806) 743-9363
Mailing address
Po Box 5865
Lubbock, TX 794085865

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
December 30, 2019
Year of graduation
1976 — 50 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Texas #F0579
Medicaid (5)
TX #124688604 · TX #124688602 · NM #V3751 · TX #119162100 · OK #100088650A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477539757. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
104
Distinct HCPCS
2
Medicare allowed
$12,772
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 89 64 $122
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $127

In context: peer comparison

Among 8 peers in this city , average services per provider: 87. This provider delivers 1.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Terry McMahon's medical specialty?
Dr. Terry McMahon practices Psychiatry Physician in Lubbock, TX.
Where does Dr. Terry McMahon practice?
Dr. Terry McMahon practices at 3601 4Th St, Lubbock, TX 794300002. Office phone: 8067432800.
What is Dr. Terry McMahon's NPI?
Dr. Terry McMahon's National Provider Identifier (NPI) is 1477539757, issued by NPPES.
Does Dr. Terry McMahon accept Medicare assignment?
Yes. Dr. Terry McMahon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Terry McMahon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.