Doctor profile · Federal record

Dr. Robert Spencer, MD

Family Medicine Physician (CMS: Family Practice) · Watonga, OK

  • NPI 1639180318
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
203 N Weigle Ave
Watonga, OK 737723840
(580) 623-2233
fax (580) 623-2232

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
March 26, 2015
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Oklahoma #23186
Medicaid
OK #200007580D

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639180318. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
179
Distinct HCPCS
4
Medicare allowed
$17,989
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 77 28 $64
99214 Established patient office or other outpatient visit, 30-39 minutes 62 36 $106
99205 New patient office or other outpatient visit, 60-74 minutes 27 27 $200
99203 New patient office or other outpatient visit, 30-44 minutes 13 13 $84

In context: peer comparison

Among 1 peers in Watonga Family Medicine Physician, average services per provider: 44. This provider delivers 4.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
105
Patients
0
Total drug cost
$4,570
Drug Type Claims Patients Total cost
Progesterone (Progesterone, Micronized) Brand 35 0 $2,403
Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) Brand 23 0 $503
Testosterone Cypionate Generic 21 0 $1,245
Fluticasone Propionate Generic 14 0 $260
Temazepam Generic 12 0 $159

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Spencer's medical specialty?
Dr. Robert Spencer practices Family Medicine Physician in Watonga, OK.
Where does Dr. Robert Spencer practice?
Dr. Robert Spencer practices at 203 N Weigle Ave, Watonga, OK 737723840. Office phone: 5806232233.
What is Dr. Robert Spencer's NPI?
Dr. Robert Spencer's National Provider Identifier (NPI) is 1639180318, issued by NPPES.
Does Dr. Robert Spencer accept Medicare assignment?
Yes. Dr. Robert Spencer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Spencer 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); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.