Kirsten Rhee Steffner, MD
Anesthesiology · Stanford
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
- Since medical school
- 15 years
- University of Chicago, Pritzker School of Medicine, 2011
Offices
1 location · Stanford Health Care · 3,152 clinicians in this group
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. Steffner’s office at (650) 723-4000 to ask if they take your plan before you enroll.
California Medical Board record
Licence A122507 · Current
Licensed to practise in California · since 2012 · expires 2028-05-31 · University of Chicago, Pritzker School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Original Medicare doctor bills
$5,412
Medicare paid this office $5,412 for 16 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
Procedures year by year
| Procedure | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | 44 | – | 20 | – | – | – |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | 51 | – | – | – | – | – |
Times billed to Original Medicare each year. A blank year means fewer than 11 people had it, or none: Medicare does not publish smaller counts. Medicare Advantage patients are not included.
Who their Medicare patients are
16 Original Medicare patients in 2024. Average age 66 · Health risk score 2.58. Sicker patients than 9 in 10 peers; the typical anesthesiology clinician is at 1.54.
Conditions among them: High blood pressure 75% · Heart failure 75% · Coronary heart disease 69% · Atrial fibrillation 69%.
The office billed $42,945, Medicare allowed $6,787 and paid $5,412; for 22 services of 14 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
| 2024 | 16 | 22 | 66 | 2.58 | $42,945 | $5,412 |
| 2023 | 19 | 37 | 76 | 2.36 | $53,844 | $6,474 |
| 2022 | 15 | 38 | 69 | 1.59 | $62,609 | $7,393 |
| 2021 | 25 | 77 | 74 | 2.13 | $135,741 | $15,134 |
| 2020 | 19 | 66 | 66 | 2.41 | $117,318 | $13,225 |
| 2019 | 91 | 380 | 71 | 2.07 | $621,247 | $69,515 |
| 2018 | 91 | 357 | 71 | 2.04 | $490,999 | $60,582 |
| 2017 | 68 | 252 | 73 | 2.20 | $369,962 | $45,306 |
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
2021: 2 services
| Anesthesia for procedure on heart and large blood vessels | 13 | $5,927 | $456 |
| Insertion of artery tube for blood sampling or infusion through skin | 18 | $795 | $40 |
2019: 8 services
| Critical care, first 30-74 minutes | 43 | $22,974 | $198 |
| Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) | 19 | $17,499 | $921 |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | 32 | $3,875 | $76 |
| Ultrasound of heart with probe in esophagus, with report | 34 | $3,513 | $100 |
| Insertion of artery tube for blood sampling or infusion through skin | 42 | $1,747 | $40 |
| Insertion of tube in pulmonary artery for monitoring | 13 | $1,024 | $79 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | 28 | $194 | $7 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 34 | $103 | $3 |
2018: 8 services
| Critical care, first 30-74 minutes | 44 | $26,849 | $196 |
| Anesthesia for procedure on heart and large blood vessels | 14 | $7,676 | $548 |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | 19 | $2,935 | $89 |
| Ultrasound of heart with probe in esophagus, with report | 21 | $2,075 | $99 |
| Insertion of artery tube for blood sampling or infusion through skin | 31 | $1,200 | $39 |
| Ultrasonic guidance for blood vessel access | 28 | $526 | $13 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | 17 | $112 | $7 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 21 | $61 | $3 |
2017: 7 services
| Critical care, first 30-74 minutes | 29 | $17,861 | $196 |
| Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) | 15 | $9,742 | $649 |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | 13 | $2,330 | $106 |
| Insertion of artery tube for blood sampling or infusion through skin | 33 | $1,517 | $45 |
| Ultrasound of heart with probe in esophagus, with report | 11 | $1,085 | $99 |
| Ultrasonic guidance for blood vessel access | 20 | $333 | $13 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 11 | $32 | $3 |
Checkups this office reported
Medicare did not publish checkup rates for this clinician.
- Medicare’s overall office score
- 76.5 / 100
- Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.
Professional record
- NPI
- 1679862668
- Licence
- CA A122507California A122507: Current · expires 2028-05-31
- Trained
- University of Chicago, Pritzker School of Medicine, 2011 · 15 years ago
- Group
- Stanford Health Care
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207L00000X (207L00000X); Federal specialty code 207LC0200X (207LC0200X)
- Mailing address
- 300 Pasteur Dr, Stanford, CA, 94305
- NPI first listed
- 2011-03-31
- NPI last updated
- 2024-04-12
- NPI record certified
- 2024-04-12
This is when the NPI record was last certified, not a medical board exam.