Doctor profile · Federal record

Dr. Sundas Abbas, MD

Internal Medicine Physician (CMS: Internal Medicine) · Richmond Heights, MO

  • NPI 1649790486
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6340 Clayton RD
Richmond Heights, MO 631172506
(314) 768-8778
Mailing address
6340 Clayton Road
Richmond Heights, MO 63117

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
July 29, 2022
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Kansas #04-43469

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649790486. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
932
Distinct HCPCS
5
Medicare allowed
$107,959
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 555 201 $111
99239 Hospital discharge day management, more than 30 minutes 119 113 $107
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 113 61 $74
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 103 102 $163
99291 Critical care, first 30-74 minutes 42 33 $199

In context: peer comparison

Among 3 peers in Richmond Heights Internal Medicine Physician, average services per provider: 147. This provider delivers 6.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$89
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Boehringer Ingelheim Pharmaceuticals, INC. 1 $27.21
Recor Medical INC 1 $24.74
Abbott Laboratories 1 $23.82
E.R. Squibb & Sons, L.L.C. 1 $13.32

By nature of payment

Food and Beverage
$89

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
70
Patients
55
Total drug cost
$417
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 32 18 $247
Pantoprazole Sodium Generic 14 14 $57
Metoprolol Tartrate Generic 12 11 $67
Prednisone Generic 12 12 $47

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sundas Abbas's medical specialty?
Dr. Sundas Abbas practices Internal Medicine Physician in Richmond Heights, MO.
Where does Dr. Sundas Abbas practice?
Dr. Sundas Abbas practices at 6340 Clayton RD, Richmond Heights, MO 631172506. Office phone: 3147688778.
What is Dr. Sundas Abbas's NPI?
Dr. Sundas Abbas's National Provider Identifier (NPI) is 1649790486, issued by NPPES.
Does Dr. Sundas Abbas accept Medicare assignment?
Yes. Dr. Sundas Abbas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sundas Abbas commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.