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Adrienne Michelle Moraff, MD

Neurosurgery · Lebanon

NPI 1912263583

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
4
1 carrier
Office
1

Offices

1 location · Dartmouth-Hitchcock Clinic · 1,445 clinicians in this group

Looking this up.

Hospitals listed: Mary Hitchcock Memorial Hospital. That is not proof they admit you there this week.

Plans that list them

4 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Moraff’s office at (603) 650-5000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

Plans whose provider directory lists this clinician
SCAN Balance (HMO C-SNP)SCAN Health PlanListedOct 3, 2026
SCAN Classic (HMO)SCAN Health PlanListedOct 3, 2026
SCAN MyChoice (HMO)SCAN Health PlanListedOct 3, 2026
SCAN Strive (HMO C-SNP)SCAN Health PlanListedOct 3, 2026

California Medical Board record

Licence A127475 · Current

Licensed to practise in California · since 2013 · expires 2026-12-31 · University of Maryland School of Medicine.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

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.

  • Mary Hitchcock Memorial HospitalLebanon, NHAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Dartmouth-Hitchcock, which runs 8 hospitals in 2 statesHome of Dartmouth Cancer Center, a National Cancer Institute designated comprehensive cancer centrePatients rate it 3 of 5 · 79% would definitely recommend it
    Overall rating: 3 of 5 starsWorse than the national rate — Death rate among surgical inpatients with serious treatable complications: 205.9 (174.73 to 237.06) · 363 cases, Jul 2022 – Jun 2024Worse than the national rate — Postoperative hemorrhage or hematoma rate: 4.05 (3.05 to 5.05) · 5,073 cases, Jul 2022 – Jun 2024Worse than the national rate — SSI - Abdominal Hysterectomy: 3.351, Oct 2024 – Sep 2025Worse than the national rate — SSI - Colon Surgery: 1.701, Oct 2024 – Sep 2025Worse than the national rate — Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy: 6.8 (5.6 to 8.3) · 1,183 cases, Jan 2024 – Dec 2024Worse than the national rate — Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies): 16.1 (13.3 to 19.9) · 3,216 cases, Jan 2022 – Dec 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.374, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.476, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0.442, Oct 2024 – Sep 2025
See every measure and the patient survey for Mary Hitchcock Memorial Hospital

Behind the star rating — Deaths: 1 better, 6 the same, 1 worse of 8 measures. Safety: 4 better, 4 the same, 0 worse of 8 measures. Readmissions: 1 better, 8 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 Mary Hitchcock Memorial Hospital
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths205.9 (174.73 to 237.06) · 363 casesWorseJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths4.05 (3.05 to 5.05) · 5,073 casesWorseJul 2022 – Jun 2024
SSI - Abdominal HysterectomyInfections3.351WorseOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.701WorseOct 2024 – Sep 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits6.8 (5.6 to 8.3) · 1,183 casesWorseJan 2024 – Dec 2024
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits16.1 (13.3 to 19.9) · 3,216 casesWorseJan 2022 – Dec 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.374BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.476BetterOct 2024 – Sep 2025
MRSA BacteremiaInfections0.442BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.18 (0.43 to 1.92) · 2,910 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.18 (0.98 to 1.38)No differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.1 · 142 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths7 · 92 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths11.3 · 506 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths10.4 · 617 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths13.9 · 410 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths12.5 · 461 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.3 · 4,695 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.18 (0.01 to 0.35) · 11,275 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.28 (0.11 to 0.46) · 12,234 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths4.73 (3.33 to 6.12) · 5,218 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.95 (0.74 to 3.16) · 2,698 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths11.87 (8.15 to 15.59) · 2,495 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths6.7 (4.32 to 9.07) · 2,632 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.65 (0.39 to 2.9) · 1,069 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.54 (0.11 to 0.98) · 9,839 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths3.3 · 64 casesNoneApr 2023 – Mar 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.788No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits13.8 · 704 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits21.1 · 727 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits21.4 · 619 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits8.9 · 717 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits45.6 · 395 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits18.7 · 424 casesNoneJul 2023 – Jun 2025
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits10.7 (9.1 to 12.5) · 1,183 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.1 · 64 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits12.2 · 137 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20 · 117 casesNoneJul 2023 – Jun 2025
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.9 (0.8 to 1.1) · 2,520 casesNo differentJan 2024 – Dec 2024

What patients said (1,796 patients answered, 27% of those asked)

Patient survey stars by topic at Mary Hitchcock Memorial Hospital
Cleanliness3
Nurse communication3
Doctor communication3
Communication about medicines3
Discharge information4
Overall hospital rating4
Quietness2
Recommend hospital5
Share of patients giving the best answer at Mary Hitchcock Memorial Hospital
Room was "always" clean68%
Nurses "always" communicated well78%
Doctors "always" communicated well79%
Staff "always" explained60%
Yes, staff "did" give patients this information88%
Yes, staff "did" give patients information about help after discharge86%
Doctors "always" explained things so they could understand74%
Doctors "always" listened carefully78%
Doctors "always" treated them with courtesy and respect86%
Patients who gave a rating of "9" or "10" (high)73%
Staff "always" explained new medications74%
Nurses "always" explained things so they could understand74%
Nurses "always" listened carefully75%
Nurses "always" treated them with courtesy and respect86%
"Always" quiet at night46%
"YES", patients would definitely recommend the hospital79%
Staff "always" explained possible side effects47%
Yes, staff "did" give patients information about possible symptoms89%

Original Medicare doctor bills

$54,801

Medicare paid this office $54,801 for 107 people.

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

Largest Original Medicare bills
Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance11$7,124$648
Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist16$6,194$326
Insertion of tube into brain artery for diagnosis or treatment with review by radiologist11$2,031$169
New patient visit (60+ min)15$1,907$127
Long return visit (40+ min)14$1,299$93
See all 7 services
Every Original Medicare service billed
Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance11$7,124$648
Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist16$6,194$326
Insertion of tube into brain artery for diagnosis or treatment with review by radiologist11$2,031$169
New patient visit (60+ min)15$1,907$127
Long return visit (40+ min)14$1,299$93
Return visit (30+ min)16$1,197$75
Telephone medical discussion with physician, 11-20 minutes13$981$70

Procedures Medicare counted

Procedure volume Medicare published
Laminectomy or laminotomy (partial removal of spine bones)1-10None
Spinal fusion1-10None

Who their Medicare patients are

107 Original Medicare patients in 2024. Average age 73 · Under 65 10% · 85 and older 14% · Women 53% · Also on Medicaid 18% · Health risk score 1.30. At or below the middle of the specialty; the typical neurosurgery clinician is at 1.46.

Conditions among them: High blood pressure 75% · Stroke 44% · Depression 35% · Diabetes 32% · Atrial fibrillation 30% · Coronary heart disease 22% · Chronic kidney disease 20% · Heart failure 18% · COPD 17% · Cancer 10%.

The office billed $1,220,829, Medicare allowed $69,864 and paid $54,801; for 249 services of 46 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
2024107249731.30$1,220,829$54,801
2023118366721.24$1,640,777$81,298
20223277741.22$285,514$13,155
20213464701.69$77,110$8,584
2020106268721.47$381,914$64,389
20193562700.96$93,295$19,945

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: 14 services

Original Medicare services billed in 2023
Occlusion of central nervous system or spinal cord artery18$18,645$888
Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance15$10,125$675
Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist19$5,923$296
Long return visit (40+ min)31$3,778$108
New patient visit (60+ min)25$3,507$140
Insertion of tube into chest or arm artery, initial third order branch11$1,959$151
Imaging of blood vessel18$1,809$72
New patient visit (45+ min)14$1,399$100
Insertion of tube into external neck artery for diagnosis or treatment with review by radiologist11$1,291$117
Short return visit (20+ min)21$1,213$51
Review by radiologist of image for insertion of material to block blood flow16$1,082$57
Return visit (30+ min)12$943$79
3d radiographic procedure with computerized image postprocessing13$398$28
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes12$131$10

2021: 1 service

Original Medicare services billed in 2021
Short return visit (20+ min)12$555$40

2020: 5 services

Original Medicare services billed in 2020
Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist12$5,229$374
Return visit (30+ min)38$3,243$74
Long return visit (40+ min)15$2,090$116
New patient visit (45+ min)13$1,703$131
Short return visit (20+ min)20$1,542$57

2019: 2 services

Original Medicare services billed in 2019
Long return visit (40+ min)11$1,257$114
Return visit (30+ min)12$1,022$85

Money from drug and device companies

$176 in 2025

Industry payments by year
202512None$176
202411None$102
201923None$80

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
MicroVentionStent$176
2 payments
  • Meals for Stent · 2025-07-16 · $105
  • Meals for Stent · 2025-04-07 · $71
See all 2 published payments
Every published payment
MicroVentionMeals · 2025-07-16Stent$105
MicroVentionMeals · 2025-04-07Stent$71
See earlier years (2024, 2019)

2024: $102

Payments by company in 2024
MicroVentionEric Retrieval Device$102
1 payment
  • Meals for Eric Retrieval Device · 2024-07-23 · $102

2019: $80

Payments by company in 2019
NuVasiveCohere$57
2 payments
  • Meals for Pulse · 2019-07-23 · $28
  • Meals for Cohere · 2019-07-23 · $28
AesculapYasargil Aneurysm Clips$24
1 payment
  • Meals for Yasargil Aneurysm Clips · 2019-12-20 · $24

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
1912263583
Licence
CA A127475, MO 2019024509, NH 22728California A127475: Current · expires 2026-12-31
Trained
University of Maryland School of Medicine, 2012
Video visits
Lists video visits
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 2085N0700X (2085N0700X); Federal specialty code 207T00000X (207T00000X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2012-04-07
NPI last updated
2025-12-15
NPI record certified
2025-12-15

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

Extra NPI addresses: 11100 Euclid Ave, Cleveland, OH, 44106 · 4320 Wornall Rd Ste 710, Kansas City, MO, 64111 · 1 Medical Center Dr, Lebanon, NH, 03756 · 213 Quarry Rd, Palo Alto, CA, 94304 · 2041 Georgia Ave Nw Ste 4000, Washington, DC, 20060