Doctor profile · Federal record

Dr. Maria Angeline Diokno-Morris, MD

Neurology Physician (CMS: Neurology) · Indianapolis, IN

  • NPI 1649276379
  • Accepts Medicare
  • MIPS 75.6 / 100 · 2023
  • 34 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1400 N Ritter Ave Ste 220
Indianapolis, IN 462193046
(317) 715-5600
fax (317) 715-5618
Mailing address
6983 Hillsdale CT
Indianapolis, IN 462502054

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
March 22, 2021
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Indiana #01055004A
Medicaid
IN #200342580

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649276379. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
734
Distinct HCPCS
10
Medicare allowed
$86,473
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 138 105 $118
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 113 64 $74
99215 Established patient office or other outpatient visit, 40-54 minutes 96 79 $163
92540 Evaluation and testing for balance with recording 66 66 $102
92537 Test to assess balance during warm and cool irrigation in both ears 58 58 $38
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 56 55 $158
99205 New patient office or other outpatient visit, 60-74 minutes 50 50 $201
95816 Measurement of brain wave activity (eeg), awake and drowsy 46 45 $52
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 32 27 $109
95720 Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional 27 15 $191

In context: peer comparison

Among 44 peers in this city , average services per provider: 494. This provider delivers 1.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,331
Transactions
151
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 31 $659.03
Biogen, Inc. 11 $327.86
Neurocrine Biosciences, Inc. 29 $256.99
Lilly USA, LLC 11 $253.08
JAZZ PHARMACEUTICALS INC. 6 $198.55
Novartis Pharmaceuticals Corporation 18 $192.12
UCB, Inc. 9 $191.32
ARGENX US, INC. 11 $168.27
Alexion Pharmaceuticals, Inc. 4 $159.84
Genentech USA, Inc. 5 $132.08
PFIZER INC. 5 $104.92
Amgen Inc. 4 $74.28
CSL Behring 2 $57.61
HARMONY BIOSCIENCES LLC 3 $57.26
SK Life Science, Inc. 2 $50.79

By nature of payment

Food and Beverage
$3,229
Education
$102

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,392
Patients
323
Total drug cost
$239,984
Drug Type Claims Patients Total cost
Gabapentin Generic 159 43 $3,266
Levetiracetam Generic 144 34 $8,223
Duloxetine Hcl Generic 115 28 $3,839
Topiramate Generic 108 26 $2,538
Aimovig Autoinjector (Erenumab-Aooe) Brand 94 21 $113,910
Memantine Hcl Generic 94 21 $3,400
Pregabalin Generic 87 18 $4,790
Primidone Generic 86 21 $3,205
Zonisamide Generic 85 24 $4,780
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 77 23 $3,249

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Angeline Diokno-Morris's medical specialty?
Dr. Maria Angeline Diokno-Morris practices Neurology Physician in Indianapolis, IN.
Where does Dr. Maria Angeline Diokno-Morris practice?
Dr. Maria Angeline Diokno-Morris practices at 1400 N Ritter Ave Ste 220, Indianapolis, IN 462193046. Office phone: 3177155600.
What is Dr. Maria Angeline Diokno-Morris's NPI?
Dr. Maria Angeline Diokno-Morris's National Provider Identifier (NPI) is 1649276379, issued by NPPES.
Does Dr. Maria Angeline Diokno-Morris accept Medicare assignment?
Yes. Dr. Maria Angeline Diokno-Morris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Angeline Diokno-Morris commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.