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Rafael J Maniquiz Ramos, CNA

Certified Registered Nurse Anesthetist (Crna) · New York

NPI 1609203397

Medicare standing
1 flag on the record
Listed below.
Plans that list them
Not verified
Not the same as out of network.
Offices
3

On the public record

  • Medicare does not list them as allowed to order and refer

Offices

3 locations · New York University · North American Partners in Anesthesia LLP

Looking this up.

Hospitals listed: NYU Langone Hospitals. 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 Rafael J Maniquiz Ramos’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.

  • NYU Langone HospitalsNew York, NYAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of NYU Langone Health, which runs 5 hospitalsHome of Laura and Isaac Perlmutter Cancer Center, a National Cancer Institute designated comprehensive cancer centrePatients rate it 3 of 5 · 75% would definitely recommend it
    Overall rating: 5 of 5 starsWorse than the national rate — Rate of inpatient admissions for patients receiving outpatient chemotherapy: 11.9 (10.8 to 13.2) · 2,678 cases, Jan 2024 – Dec 2024Better than the national rate — CMS Medicare PSI 90: Patient safety and adverse events composite: 0.67 (0.56 to 0.78), Jul 2022 – Jun 2024Better than the national rate — Death rate among surgical inpatients with serious treatable complications: 110.18 (84.1 to 136.26) · 561 cases, Jul 2022 – Jun 2024Better than the national rate — Perioperative pulmonary embolism or deep vein thrombosis rate: 2.66 (1.81 to 3.51) · 16,112 cases, Jul 2022 – Jun 2024Better than the national rate — Postoperative respiratory failure rate: 3.24 (1.36 to 5.12) · 9,218 cases, Jul 2022 – Jun 2024Better than the national rate — Postoperative sepsis rate: 2.56 (1.28 to 3.83) · 9,540 cases, Jul 2022 – Jun 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.291, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.39, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.097, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0.529, Oct 2024 – Sep 2025Better than the national rate — Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy: 3.7 (3.1 to 4.4) · 2,678 cases, Jan 2024 – Dec 2024Better than the national rate — Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies): 10.5 (9.1 to 12.3) · 10,521 cases, Jan 2022 – Dec 2024Better than the national rate — Ratio of unplanned hospital visits after hospital outpatient surgery: 0.7 (0.7 to 0.8) · 6,063 cases, Jan 2024 – Dec 2024
See every measure and the patient survey for NYU Langone Hospitals

Behind the star rating — Deaths: 8 better, 0 the same, 0 worse of 8 measures. Safety: 5 better, 2 the same, 1 worse of 8 measures. Readmissions: 8 better, 1 the same, 2 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at NYU Langone Hospitals
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits11.9 (10.8 to 13.2) · 2,678 casesWorseJan 2024 – Dec 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.67 (0.56 to 0.78)BetterJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths110.18 (84.1 to 136.26) · 561 casesBetterJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.66 (1.81 to 3.51) · 16,112 casesBetterJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths3.24 (1.36 to 5.12) · 9,218 casesBetterJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths2.56 (1.28 to 3.83) · 9,540 casesBetterJul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.291BetterOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.39BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.097BetterOct 2024 – Sep 2025
MRSA BacteremiaInfections0.529BetterOct 2024 – Sep 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits3.7 (3.1 to 4.4) · 2,678 casesBetterJan 2024 – Dec 2024
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits10.5 (9.1 to 12.3) · 10,521 casesBetterJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.7 (0.7 to 0.8) · 6,063 casesBetterJan 2024 – Dec 2024
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.48 (0.95 to 2.01) · 9,995 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths1.1 · 331 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths5.2 · 532 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths6.7 · 547 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths5.2 · 2,910 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths8 · 4,115 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths7.4 · 1,351 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths1.6 · 23,286 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.13 (0.01 to 0.24) · 48,461 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.23 (0.12 to 0.34) · 50,693 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.38 (0.66 to 2.11) · 9,390 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths1.79 (0.99 to 2.59) · 12,979 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.62 (0.53 to 2.72) · 3,510 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.6 (0.38 to 0.82) · 40,829 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths2.8 · 3,298 casesNoneApr 2023 – Mar 2025
SSI - Abdominal HysterectomyInfections1.091No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.859No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits13.3 · 667 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits18.7 · 4,060 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits-23.8 · 603 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-22.8 · 3,334 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits-0.5 · 4,338 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.4 · 5,069 casesNoneJul 2023 – Jun 2025
Rate of readmission after hip/knee replacementUnplanned return visits3.7 · 3,383 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits6.8 · 386 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19.7 · 820 casesNoneJul 2023 – Jun 2025

What patients said (10,034 patients answered, 23% of those asked)

Patient survey stars by topic at NYU Langone Hospitals
Cleanliness3
Nurse communication4
Doctor communication3
Communication about medicines3
Discharge information3
Overall hospital rating4
Quietness2
Recommend hospital4
Share of patients giving the best answer at NYU Langone Hospitals
Room was "always" clean70%
Nurses "always" communicated well80%
Doctors "always" communicated well79%
Staff "always" explained62%
Yes, staff "did" give patients this information86%
Yes, staff "did" give patients information about help after discharge85%
Doctors "always" explained things so they could understand74%
Doctors "always" listened carefully77%
Doctors "always" treated them with courtesy and respect84%
Patients who gave a rating of "9" or "10" (high)72%
Staff "always" explained new medications76%
Nurses "always" explained things so they could understand77%
Nurses "always" listened carefully78%
Nurses "always" treated them with courtesy and respect86%
"Always" quiet at night49%
"YES", patients would definitely recommend the hospital75%
Staff "always" explained possible side effects48%
Yes, staff "did" give patients information about possible symptoms88%

Original Medicare doctor bills

$17,348

Medicare paid this office $17,348 for 184 people.

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

Largest Original Medicare bills
Anesthesia for lens surgery48$2,855$58
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope23$1,948$81

Who their Medicare patients are

184 Original Medicare patients in 2024. Average age 74 · Under 65 9% · 85 and older 14% · Women 50% · Also on Medicaid 21% · Health risk score 1.92. Above the middle of the specialty; the typical certified registered nurse anesthetist (crna) clinician is at 1.45.

Conditions among them: High blood pressure 75% · Coronary heart disease 48% · Diabetes 37% · Chronic kidney disease 33% · Cancer 29% · Depression 20% · Heart failure 18% · COPD 18% · Atrial fibrillation 17% · Stroke 11% · Dementia 9%.

The office billed $187,967, Medicare allowed $21,883 and paid $17,348; for 187 services of 40 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
2024184187741.92$187,967$17,348
2023173177731.82$169,254$17,134
2022198201751.62$167,969$19,251
2021140143732.10$132,724$15,527
2020109112742.29$125,585$14,688
2019190190721.94$224,076$19,451
2018200202721.63$222,186$20,844
2017171173711.65$366,465$19,564
20168081722.16$167,990$11,892
2015129131732.00$240,860$19,290
20147983732.37$91,102$10,462

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: 4 services

Original Medicare services billed in 2023
Anesthesia for lens surgery69$4,467$62
Anesthesia for other procedure on upper abdomen14$2,595$185
Anesthesia for other procedure on lower abdomen11$1,466$133
Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope12$1,399$117

2022: 2 services

Original Medicare services billed in 2022
Anesthesia for lens surgery85$5,457$63
Anesthesia for other procedure on eye11$934$85

2021: 2 services

Original Medicare services billed in 2021
Anesthesia for lens surgery49$3,265$65
Anesthesia for other procedure on eye15$1,169$78

2020: 1 service

Original Medicare services billed in 2020
Anesthesia for lens surgery21$1,392$63

2019: 2 services

Original Medicare services billed in 2019
Anesthesia for other procedure on large bowel using an endoscope60$3,615$60
Anesthesia for procedure on small and large bowel using an endoscope17$1,268$75

2018: 4 services

Original Medicare services billed in 2018
Anesthesia for extensive surgery on spine12$2,891$241
Anesthesia for other procedure on large bowel using an endoscope43$2,495$58
Anesthesia for procedure on small and large bowel using an endoscope21$1,539$73
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope18$1,095$61

2017: 4 services

Original Medicare services billed in 2017
Anesthesia for procedure on lower intestine using an endoscope30$3,494$116
Anesthesia for procedure on lower intestine using an endoscope37$2,667$72
Anesthesia for procedure on gastrointestinal tract using an endoscope17$1,932$107
Anesthesia for procedure on gastrointestinal tract using an endoscope15$933$62

2016: 1 service

Original Medicare services billed in 2016
Anesthesia for procedure on lower intestine using an endoscope12$1,540$128

2015: 3 services

Original Medicare services billed in 2015
Anesthesia for extensive surgery on spine12$3,918$301
Anesthesia for other procedure on upper abdomen11$1,591$145
Anesthesia for procedure on lower intestine using an endoscope13$1,556$120

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
84.5 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1609203397
Licence
CA 735518, CA 95000281
Group
New York University · North American Partners in Anesthesia LLP
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 367500000X (367500000X); Federal specialty code 163W00000X (163W00000X)
Mailing address
888 N San Mateo Dr, Unit A409, San Mateo, CA, 94401
NPI first listed
2013-09-26
NPI last updated
2022-09-08
NPI record certified
2021-01-08

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

Extra NPI addresses: 700 Lawrence Expy, Santa Clara, CA, 95051

This office lists an electronic records connection.