Doctor profile · Federal record

Dr. William Baker, D.O.

Family Medicine Physician (CMS: Family Practice) · Las Cruces, NM

  • NPI 1215913447
  • Accepts Medicare
  • MIPS 89.3 / 100 · 2023
  • 47 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2020 S Solano Dr, Suite A
Las Cruces, NM 880015416
(505) 522-7313
fax (505) 522-7277

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
September 8, 2020
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
New Mexico #A-709NM

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215913447. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,429
Distinct HCPCS
9
Medicare allowed
$337,699
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,644 530 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 1,029 410 $86
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 320 320 $125
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 256 51 $1
96372 Injection of drug or substance under skin or into muscle 64 51 $13
G0444 Annual depression screening, 5 to 15 minutes 36 36 $18
G0442 Annual alcohol misuse screening, 5 to 15 minutes 35 35 $18
99442 Telephone medical discussion with physician, 11-20 minutes 27 26 $87
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 18 18 $161

In context: peer comparison

Among 19 peers in Las Cruces Family Medicine Physician, average services per provider: 114. This provider delivers 30× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$110
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 3 $52.55
Abbott Laboratories 1 $22.28
Abbvie INC. 1 $18.89
GlaxoSmithKline, LLC. 1 $16.13

By nature of payment

Food and Beverage
$110

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,852
Patients
1,142
Total drug cost
$57,651
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 588 164 $8,999
Metformin Hcl Generic 314 90 $3,146
Simvastatin Generic 307 83 $2,981
Losartan Potassium Generic 291 83 $3,903
Atorvastatin Calcium Generic 264 71 $4,555
Amlodipine Besylate Generic 259 74 $2,685
Hydrochlorothiazide Generic 259 81 $1,300
Tamsulosin Hcl Generic 245 74 $5,160
Lisinopril Generic 238 69 $2,029
Rosuvastatin Calcium Generic 216 65 $4,183

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Baker's medical specialty?
Dr. William Baker practices Family Medicine Physician in Las Cruces, NM.
Where does Dr. William Baker practice?
Dr. William Baker practices at 2020 S Solano Dr, Las Cruces, NM 880015416. Office phone: 5055227313.
What is Dr. William Baker's NPI?
Dr. William Baker's National Provider Identifier (NPI) is 1215913447, issued by NPPES.
Does Dr. William Baker accept Medicare assignment?
Yes. Dr. William Baker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Baker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.