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Sundas Abbas, MD

Hospitalist · Santa Rosa

NPI 1649790486

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Offices
3

Offices

3 locations · Providence Medical Foundation · Hospitalist Medicine Physicians of Texas PLLC

Looking this up.

Hospitals listed: Ascension Via Christi Hospitals Wichita, Inc.. That is not proof they admit you there this week.

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Abbas’s office to ask if they take your plan before you enroll.

Hospitals they work in

1 hospital

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

  • Ascension Via Christi Hospitals Wichita, Inc.Wichita, KSAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Ascension Health, which runs 120 hospitals in 13 statesPatients rate it 2 of 5 · 60% would definitely recommend it
    Overall rating: 2 of 5 starsBetter than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.194, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.374, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.248, Oct 2024 – Sep 2025
See every measure and the patient survey for Ascension Via Christi Hospitals Wichita, Inc.

Behind the star rating — Deaths: 0 better, 8 the same, 0 worse of 8 measures. Safety: 2 better, 5 the same, 0 worse of 7 measures. Readmissions: 0 better, 8 the same, 1 worse of 9 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Ascension Via Christi Hospitals Wichita, Inc.
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.194BetterOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.374BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.248BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.89 (0 to 1.78) · 1,726 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.9 (0.65 to 1.15)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths194.99 (155.44 to 234.55) · 170 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.5 · 154 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths9.4 · 105 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.1 · 280 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths13.3 · 454 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths16.4 · 627 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths11.7 · 452 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths4.2 · 4,183 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.26 (0.07 to 0.45) · 9,772 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.29 (0.1 to 0.47) · 10,223 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.08 (0.38 to 3.77) · 3,062 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.09 (0 to 2.5) · 1,308 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths1.77 (0.51 to 3.03) · 2,819 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths10.8 (6.16 to 15.44) · 1,234 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths6.43 (3.47 to 9.39) · 1,319 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.48 (0.08 to 2.89) · 548 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.34 (0 to 0.88) · 8,317 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4 · 61 casesNoneApr 2023 – Mar 2025
MRSA BacteremiaInfections0.787No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.648No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits14.3 · 300 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.2 · 559 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits-10 · 308 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits16.2 · 499 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits-9.3 · 694 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits15.4 · 840 casesNoneJul 2023 – Jun 2025
Rate of readmission after hip/knee replacementUnplanned return visits6 · 56 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits9.6 · 130 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits18.7 · 173 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits14.2 (10.7 to 19.1) · 289 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1 (0.7 to 1.4) · 142 casesNo differentJan 2024 – Dec 2024

What patients said (431 patients answered, 18% of those asked)

Patient survey stars by topic at Ascension Via Christi Hospitals Wichita, Inc.
Cleanliness2
Nurse communication2
Doctor communication2
Communication about medicines1
Discharge information2
Overall hospital rating2
Quietness3
Recommend hospital3
Share of patients giving the best answer at Ascension Via Christi Hospitals Wichita, Inc.
Room was "always" clean59%
Nurses "always" communicated well71%
Doctors "always" communicated well72%
Staff "always" explained49%
Yes, staff "did" give patients this information81%
Yes, staff "did" give patients information about help after discharge78%
Doctors "always" explained things so they could understand67%
Doctors "always" listened carefully68%
Doctors "always" treated them with courtesy and respect81%
Patients who gave a rating of "9" or "10" (high)62%
Staff "always" explained new medications63%
Nurses "always" explained things so they could understand67%
Nurses "always" listened carefully67%
Nurses "always" treated them with courtesy and respect79%
"Always" quiet at night51%
"YES", patients would definitely recommend the hospital60%
Staff "always" explained possible side effects36%
Yes, staff "did" give patients information about possible symptoms85%

Original Medicare doctor bills

$63,154

Medicare paid this office $63,154 for 197 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes139$39,761$86
Hospital discharge day management, more than 30 minutes88$7,431$83
Initial hospital care with moderate level of medical decision making at least 75 minutes54$7,006$123
Critical care, first 30-74 minutes24$5,743$155
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes21$2,425$58

Who their Medicare patients are

197 Original Medicare patients in 2024. Average age 76 · Under 65 12% · 85 and older 23% · Women 50% · Also on Medicaid 22% · Health risk score 2.74. Above the middle of the specialty; the typical internal medicine clinician is at 1.76.

Conditions among them: High blood pressure 75% · Coronary heart disease 65% · Chronic kidney disease 57% · Diabetes 51% · Atrial fibrillation 50% · Heart failure 49% · Depression 45% · COPD 33% · Stroke 29% · Dementia 21% · Cancer 14%.

The office billed $561,784, Medicare allowed $80,045 and paid $63,154; for 699 services of 8 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

Original Medicare by year
2024197699762.74$561,784$63,154
2023315956752.35$767,060$86,215
20223751,092742.42$855,441$90,404
20213781,008742.41$806,281$84,402
2020184569732.60$432,879$46,862

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

See the services billed each year

2023: 5 services

Original Medicare services billed in 2023
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes201$48,624$88
Initial hospital care with moderate level of medical decision making at least 75 minutes102$12,977$126
Hospital discharge day management, more than 30 minutes113$9,925$83
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes61$6,551$58
Critical care, first 30-74 minutes33$6,358$151

2022: 8 services

Original Medicare services billed in 2022
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes214$48,584$76
Hospital discharge day management, more than 30 minutes126$10,268$78
Initial hospital care with moderate level of medical decision making at least 75 minutes67$10,055$148
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes67$6,444$53
Critical care, first 30-74 minutes36$5,834$162
Initial hospital observation care per day, typically 70 minutes39$5,159$132
Advance care planning, first 30 minutes13$994$58
Hospital observation care on day of discharge13$694$53

2021: 9 services

Original Medicare services billed in 2021
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes194$40,870$78
Initial hospital care with moderate level of medical decision making at least 75 minutes73$10,957$150
Hospital discharge day management, more than 30 minutes116$9,682$80
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes63$6,445$53
Critical care, first 30-74 minutes31$5,339$167
Initial hospital observation care per day, typically 70 minutes32$4,280$134
Follow-up observation care per day, typically 35 minutes23$2,038$78
Hospital observation care on day of discharge26$1,420$55
Advance care planning, first 30 minutes14$894$60

2020: 7 services

Original Medicare services billed in 2020
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes100$21,881$81
Initial hospital care with moderate level of medical decision making at least 75 minutes43$6,679$155
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes62$6,375$55
Hospital discharge day management, more than 30 minutes52$4,545$83
Critical care, first 30-74 minutes16$2,951$164
Advance care planning, first 30 minutes15$984$62
Hospital observation care on day of discharge14$787$56

Medicaid work

$9,810 in 2023

Medicaid paid $9,810 for 492 billed services this clinician did in 2023, up to 23 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2023
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES423$9,027
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES45$489
1ST HOSP IP/OBS HIGH 7524$294
Medicaid work by year
2023492323$9,810
2022249115$6,709
See the largest Medicaid services in earlier years

2022

Largest Medicaid services in 2022
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES249$6,709

Drugs they prescribed that Part D paid

$5,122

Pharmacies billed $5,122 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

119 generic and fewer than 11 brand-name prescriptions · $5,122 in drug cost · 20 antibiotic prescriptions to 17 people.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Largest Part D drug costs
Furosemide12$33$3

Year by year

Part D prescribing by year
202412763NoneNone$5,122
2023231105NoneNone$12,104
2022324120NoneNone$15,635
2021242117NoneNone$13,240
202068869None19%$70,485
201998360None22%$98,860
2018842462% (13)23%$97,178
201717325NoneNone$23,964

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 4 drugs

Part D drugs prescribed in 2023
Atorvastatin32$247$8
Metoprolol12$67$6
Pantoprazole14$57$4
Prednisone12$47$4

2022: 9 drugs

Part D drugs prescribed in 2022
Bumetanide13$833$64
Atorvastatin30$221$7
Potassium Chloride15$189$13
Prednisone12$146$12
Pantoprazole18$106$6
Dexamethasone11$102$9
Furosemide21$73$3
Amlodipine Besylate14$60$4
Metoprolol16$50$3

2021: 4 drugs

Part D drugs prescribed in 2021
Dexamethasone17$106$6
Prednisone15$65$4
Furosemide12$46$4
Cephalexin13$39$3

2020: 18 drugs

Part D drugs prescribed in 2020
Levemir Flextouch20$9,873$494
Symbicort17$6,196$364
Ventolin Hfa11$644$59
Albuterol Sulfate Hfa13$571$44
Trueplus Pen Needle11$269$24
Spironolactone24$253$11
Atorvastatin53$235$4
Pantoprazole21$233$11
Allopurinol14$189$13
Gabapentin15$170$11
Amlodipine Besylate52$115$2
Metformin40$115$3
Quetiapine14$113$8
Lisinopril36$98$3
Dexamethasone11$71$6
Furosemide23$55$2
Clopidogrel12$51$4
Losartan12$38$3

2019: 31 drugs

Part D drugs prescribed in 2019
Genvoya12$36,945$3,079
Novolog Flexpen17$9,466$557
Levemir Flextouch24$8,856$369
Janumet11$4,986$453
Ventolin Hfa22$1,277$58
Proair Hfa16$1,055$66
Labetalol14$735$53
Trueplus Pen Needle30$721$24
Atorvastatin99$688$7
Rosuvastatin12$284$24
Fluticasone Propionate29$216$7
Spironolactone30$201$7
Metformin46$197$4
Lisinopril41$191$5
Amlodipine Besylate70$183$3
Hydralazine23$182$8
Propranolol12$181$15
Prazosin12$167$14
Potassium Chloride16$152$10
Pantoprazole20$146$7
Furosemide43$130$3
Warfarin12$82$7
Metoprolol11$75$7
Trazodone20$70$4
Allopurinol14$60$4
Losartan24$58$2
Clopidogrel13$48$4
Ranitidine14$47$3
Hydrochlorothiazide15$37$2
Hydroxyzine11$35$3
Single Use Swab12$23$2

2018: 28 drugs

Part D drugs prescribed in 2018
Genvoya12$35,741$2,978
Novolog Flexpen29$13,725$473
Lantus Solostar21$7,398$352
Spiriva18$7,273$404
Levemir Flextouch17$4,055$239
Ventolin Hfa13$723$56
Oxcarbazepine12$703$59
Atorvastatin73$692$9
Bupropion Hcl Sr12$608$51
Trueplus Pen Needle21$502$24
Labetalol18$470$26
Potassium Chloride36$445$12
Prazosin12$258$22
Lisinopril43$235$5
Amlodipine Besylate53$234$4
Fluticasone Propionate22$176$8
Spironolactone23$136$6
Metformin30$125$4
Warfarin13$117$9
Hydralazine12$96$8
Trazodone22$78$4
Hydroxyzine12$70$6
Clopidogrel12$60$5
Furosemide23$52$2
Ranitidine12$41$3
Hydrochlorothiazide13$41$3
Citalopram Hbr11$40$4
Losartan16$28$2

2017: 2 drugs

Part D drugs prescribed in 2017
Atorvastatin12$102$8
Amlodipine Besylate19$99$5

Money from drug and device companies

$57 in 2025

Industry payments by year
202523None$57
202444None$89
202333None$48
202255None$279
202111None$125

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

Payments by company
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)Lifevest$41
2 payments
  • Meals for Lifevest · 2025-09-11 · $22
  • Meals for Lifevest · 2025-07-10 · $20
AbbvieEmblaveo$16
1 payment
  • Meals for Emblaveo · 2025-06-23 · $16
See all 3 published payments
Every published payment
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)Meals · 2025-09-11Lifevest$22
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)Meals · 2025-07-10Lifevest$20
AbbvieMeals · 2025-06-23Emblaveo$16
See earlier years (2024, 2023, 2022, 2021)

2024: $89

Payments by company in 2024
Boehringer Ingelheim PharmaceuticalsJardiance$27
1 payment
  • Meals for Jardiance · 2024-06-25 · $27
Recor MedicalParadise Renal Denervation System$25
1 payment
  • Meals for Paradise Renal Denervation System · 2024-05-29 · $25
Abbott LaboratoriesAmplatzer Amulet$24
1 payment
  • Meals for Amplatzer Amulet · 2024-08-30 · $24
E.R. Squibb & Sons L.L.C.Eliquis$13
1 payment
  • Meals for Eliquis · 2024-12-16 · $13

2023: $48

Payments by company in 2023
Janssen PharmaceuticalsXarelto$18
1 payment
  • Meals for Xarelto · 2023-06-20 · $18
AbbVieTeflaro$15
1 payment
  • Meals for Teflaro · 2023-11-01 · $15
E.R. Squibb & Sons L.L.C.Camzyos$15
1 payment
  • Meals for Camzyos · 2023-01-30 · $15

2022: $279

Payments by company in 2022
EisaiLenvima$122
1 payment
  • Meals for Lenvima · 2022-06-28 · $122
Janssen PharmaceuticalsXarelto$91
1 payment
  • Meals for Xarelto · 2022-09-15 · $91
E.R. Squibb & Sons L.L.C.Eliquis$30
1 payment
  • Meals for Eliquis · 2022-05-05 · $30
AbbvieNone$18
1 payment
  • Meals · 2022-07-26 · $18
Novartis PharmaceuticalsEntresto$18
1 payment
  • Meals for Entresto · 2022-09-21 · $18

2021: $125

Payments by company in 2021
Alexion PharmaceuticalsNone$125
1 payment
  • Meals · 2021-10-21 · $125

Professional record

NPI
1649790486
Licence
KS 04-43469
Group
Providence Medical Foundation · Hospitalist Medicine Physicians of Texas PLLC
Gender
Female
More record details
Sole proprietor
Yes
Taxonomy
Internal medicine (207R00000X)
Mailing address
6340 Clayton Road, Richmond Heights, MO, 63117
NPI first listed
2017-06-22
NPI last updated
2022-07-29
NPI record certified
2022-07-29

This is when the NPI record was last certified, not a medical board exam.