Doctor profile · Federal record

Dr. Mariam Washington, DO

Physical Medicine & Rehabilitation Physician · Physical Medicine & Rehabilitation Physician · Edinburg, TX

  • NPI 1942696737
  • MIPS 82.5 / 100 · 2023
  • 11 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2821 Michaelangelo Dr Ste 201
Edinburg, TX 785391423
(956) 362-6075
fax (956) 362-6079
Additional location
1200 E Savannah Ave Ste 10
McAllen, TX 785031728
(956) 362-6680
fax (956) 362-6688
Mailing address
Po Box 749
Pharr, TX 785771614

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
March 23, 2023
Specialty taxonomy
208100000X — NUCC code
State licenses (2)
Texas #S7369 · Oregon #DO191836

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942696737. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
363
Distinct HCPCS
9
Medicare allowed
$29,876
HCPCS Description Services Patients Avg allowed
95886 Needle measurement of electrical activity in arm or leg muscles, complete study 106 68 $44
99203 New patient office or other outpatient visit, 30-44 minutes 70 70 $80
95910 Nerve conduction, 7-8 studies 55 54 $102
99204 New patient office or other outpatient visit, 45-59 minutes 36 36 $127
99213 Established patient office or other outpatient visit, 20-29 minutes 25 20 $64
95913 Nerve conduction, 13 or more studies 22 22 $176
99214 Established patient office or other outpatient visit, 30-39 minutes 22 17 $95
95908 Nerve conduction, 3-4 studies 15 14 $64
95909 Nerve conduction, 5-6 studies 12 12 $77

In context: peer comparison

Among 1 peers in Edinburg Physical Medicine & Rehabilitation Physician, average services per provider: 40. This provider delivers 9.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$120
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 3 $66.02
Sk Life Science, INC. 1 $32.59
Microtransponder, INC. 1 $21.26

By nature of payment

Food and Beverage
$120

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
72
Patients
19
Total drug cost
$2,727
Drug Type Claims Patients Total cost
Gabapentin Generic 34 19 $753
Baclofen Generic 23 0 $996
Pregabalin Generic 15 0 $978

Frequently asked questions

Auto-generated from federal data
What is Dr. Mariam Washington's medical specialty?
Dr. Mariam Washington practices Physical Medicine & Rehabilitation Physician in Edinburg, TX.
Where does Dr. Mariam Washington practice?
Dr. Mariam Washington practices at 2821 Michaelangelo Dr Ste 201, Edinburg, TX 785391423. Office phone: 9563626075.
What is Dr. Mariam Washington's NPI?
Dr. Mariam Washington's National Provider Identifier (NPI) is 1942696737, issued by NPPES.
What procedures does Dr. Mariam Washington commonly perform?
Top Medicare-reported procedures in 2023: Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS 95886); New patient office or other outpatient visit (HCPCS 99203); Nerve conduction, 7-8 studies (HCPCS 95910). Source: CMS Medicare Physician & Other Practitioners file.