Ambera Dedic , NP
Nurse Practitioner โข Stanford, CA
300 Pasteur Dr
Stanford, CA 943052200
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on April 27, 2021; this date does not establish years in practice.
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Published CMS data list 1,735 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- J0897 โ Injection, denosumab, 1 mg: 1,080 service units.
- 99214 โ Established patient outpatient office visit: 403 service units.
- 83036 โ Hemoglobin a1c level: 133 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 7 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 3,362 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Metformin Hcl Er (Metformin Hcl) โ 282 prescription fills, including refills.
- Ozempic (Semaglutide) โ 270 prescription fills, including refills.
- Levothyroxine Sodium โ 234 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 54 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 95% of clinicians listed under Nurse Practitioner in Stanford, CA (2024, 297 clinicians with data). Median for this group: 162. Middle half: 70 to 345.
More Medicare Part B services than 90% of clinicians listed under Nurse Practitioner in California (2024, 2,070 clinicians with data). Median for this group: 201. Middle half: 73 to 538.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 84 in 2021 to 1,735 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2021โ2024.
Practice Location & Contact Primary Location
300 Pasteur Dr
Stanford, CA 943052200
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Stanford Health Care. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2021
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
225 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $78,732 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $60,182 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
8,023 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$1,805,024 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $2,120.93 across 20 records.
By nature of payment
- Food and Beverage: $2,120.93 across 20 records.
Reporting-company totals (3 largest of 10)
- Medtronic, Inc.: $490.35 across 5 records.
- Mannkind Corporation: $320.15 across 5 records.
- Novo Nordisk Inc: $232.60 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
5 years (graduated 2021)
CMS Doctors and Clinicians data list 2021 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2021
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Ambera Dedic has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Ambera Dedic as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Stanford and California
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 95% of clinicians listed under Nurse Practitioner in Stanford, CA (2024, 297 clinicians with data). Median for this group: 162. Middle half: 70 to 345.
More Medicare Part B services than 90% of clinicians listed under Nurse Practitioner in California (2024, 2,070 clinicians with data). Median for this group: 201. Middle half: 73 to 538.
Medicare-allowed amount
A higher Medicare-allowed amount than 90% of clinicians listed under Nurse Practitioner in Stanford, CA (2024, 297 clinicians with data). Median for this group: $15,208. Middle half: $7,472 to $36,513.
A higher Medicare-allowed amount than 85% of clinicians listed under Nurse Practitioner in California (2024, 2,070 clinicians with data). Median for this group: $18,428. Middle half: $6,851 to $46,917.
Paid by Medicare
A higher Medicare payment amount than 90% of clinicians listed under Nurse Practitioner in Stanford, CA (2024, 297 clinicians with data). Median for this group: $11,571. Middle half: $5,681 to $27,424.
A higher Medicare payment amount than 85% of clinicians listed under Nurse Practitioner in California (2024, 2,070 clinicians with data). Median for this group: $13,640. Middle half: $4,992 to $34,836.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Nurse Practitioner in Stanford, CA (2024, 302 clinicians with data). Median for this group: 118. Middle half: 45 to 363.
More Part D prescriptions than 95% of clinicians listed under Nurse Practitioner in California (2024, 3,221 clinicians with data). Median for this group: 248. Middle half: 63 to 852.
Part D drug cost
A higher Part D drug cost than 90% of clinicians listed under Nurse Practitioner in Stanford, CA (2024, 302 clinicians with data). Median for this group: $10,268. Middle half: $657 to $194,476.
A higher Part D drug cost than 95% of clinicians listed under Nurse Practitioner in California (2024, 3,221 clinicians with data). Median for this group: $13,982. Middle half: $995 to $121,041.
575 active clinicians are listed under Nurse Practitioner with a practice address in Stanford, CA (8,237 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Stanford
46.4% of these 575 clinicians have the CMS telehealth indicator.
71.3% of these 575 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 1965% from 84 in 2021 to 1,735 in 2024.
- 2021: 84
- 2022: 610
- 2023: 1,789
- 2024: 1,735
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Medicare-allowed amount
Medicare-allowed amount increased 1037% from $6,926 in 2021 to $78,732 in 2024.
- 2021: $6,926
- 2022: $48,349
- 2023: $78,568
- 2024: $78,732
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Paid by Medicare
Paid by Medicare increased 1009% from $5,429 in 2021 to $60,182 in 2024.
- 2021: $5,429
- 2022: $36,037
- 2023: $59,097
- 2024: $60,182
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 11493% from 29 in 2021 to 3,362 in 2024.
- 2021: 29
- 2022: 1,074
- 2023: 2,370
- 2024: 3,362
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30-day fills
30-day fills increased 16273% from 49 in 2021 to 8,023 in 2024.
- 2021: 49
- 2022: 2,423
- 2023: 5,697
- 2024: 8,023
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Part D drug cost
Part D drug cost increased 20637% from $8,704 in 2021 to $1,805,024 in 2024.
- 2021: $8,704
- 2022: $660,983
- 2023: $1,664,482
- 2024: $1,805,024
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $334.41 in 2021 to $2,120.93 in 2025.
- 2021: $334.41
- 2022: $715.27
- 2023: $606.69
- 2024: $918.06
- 2025: $2,120.93
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): 20 records totaling $2,120.93.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
FREESTYLE LIBRE 3 | General | $175.51 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MINIMED 780G | General | $169.26 |
| Dexcom, Inc. |
Food and Beverage
In-kind items and services
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Dexcom G6 Transmitter | General | $153.40 |
| Insulet Corporation |
Food and Beverage
Cash or cash equivalent
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OMNIPOD | General | $149.04 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
|
MINIMED 780G | General | $147.45 |
| Mannkind Corporation |
Food and Beverage
In-kind items and services
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AFREZZA | General | $145.10 |
| Sequel Med Tech, LLC |
Food and Beverage
In-kind items and services
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TWIIST | General | $144.73 |
| Radius Health, Inc. |
Food and Beverage
In-kind items and services
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Tymlos | General | $123.32 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $121.83 |
| BETA BIONICS, INC. |
Food and Beverage
In-kind items and services
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iLet Bionic Pancreas | General | $120.60 |
| Eli Lilly and Company |
Food and Beverage
Cash or cash equivalent
|
MOUNJARO | General | $115.38 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Ozempic | General | $110.77 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MINIMED 780G | General | $106.38 |
| Radius Health, Inc. |
Food and Beverage
In-kind items and services
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Tymlos | General | $95.85 |
| Mannkind Corporation |
Food and Beverage
In-kind items and services
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AFREZZA | General | $60.06 |
| Mannkind Corporation |
Food and Beverage
In-kind items and services
|
AFREZZA | General | $51.14 |
| Mannkind Corporation |
Food and Beverage
In-kind items and services
|
AFREZZA | General | $47.14 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
|
MINIMED 780G | General | $43.21 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
|
MINIMED 780G | General | $24.05 |
| Mannkind Corporation |
Food and Beverage
In-kind items and services
|
AFREZZA | General | $16.71 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2020โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2021โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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J0897
Injection, denosumab, 1 mg
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1,080 | 14 | $39.59 | $25.42 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
403 | 213 | $357.63 | $118.87 |
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83036
Hemoglobin a1c level
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133 | 90 | $17.20 | $9.52 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
|
55 | 54 | $44.28 | $14.93 |
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95251
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report
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31 | 31 | $94.22 | $30.93 |
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36415
Insertion of needle into vein for collection of blood sample
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18 | 13 | $9.36 | $6.77 |
|
96372
Injection of drug or substance under skin or into muscle
|
15 | 12 | $40.78 | $13.75 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Metformin Hcl Er | Metformin Hcl | 282 | 22,531 | $4,175.27 | 89 |
| Ozempic | Semaglutide | 270 | 14,272 | $469,040.02 | 73 |
| Levothyroxine Sodium | Levothyroxine Sodium | 234 | 18,027 | $2,528.28 | 59 |
| Metformin Hcl | Metformin Hcl | 196 | 15,490 | $1,786.90 | 58 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 171 | 12,764 | $24,772.89 | 59 |
| Mounjaro | Tirzepatide | 149 | 6,188 | $227,021.87 | 29 |
| Jardiance | Empagliflozin | 110 | 7,247 | $139,355.34 | 33 |
| Trulicity | Dulaglutide | 109 | 5,044 | $167,789.18 | 22 |
| Novolog Flexpen | Insulin Aspart | 105 | 6,894 | $29,112.97 | 41 |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 98 | 7,906 | $10,966.83 | 42 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 94 | 7,484 | $1,859.11 | 29 |
| Tresiba Flextouch U-100 | Insulin Degludec | 93 | 5,955 | $52,423.68 | 23 |
| Tresiba Flextouch U-200 | Insulin Degludec | 91 | 6,691 | $113,212.23 | 28 |
| Glimepiride | Glimepiride | 90 | 7,840 | $625.10 | 29 |
| Atorvastatin Calcium | Atorvastatin Calcium | 78 | 5,517 | $1,049.92 | 25 |
| Humalog Kwikpen U-100 | Insulin Lispro | 65 | 5,263 | $23,413.91 | 29 |
| Soliqua 100-33 | Insulin Glargine/Lixisenatide | 61 | 3,709 | $61,944.79 | 14 |
| Glipizide Er | Glipizide | 59 | 3,979 | $716.21 | 17 |
| Synjardy Xr | Empagliflozin/Metformin Hcl | 56 | 4,426 | $81,361.46 | 16 |
| Farxiga | Dapagliflozin Propanediol | 55 | 4,050 | $72,877.95 | 17 |
| Gabapentin | Gabapentin | 54 | 3,693 | $931.73 | 16 |
| Droplet Pen Needle | Pen Needle, Diabetic | 54 | 4,780 | $5,216.50 | 27 |
| Synthroid | Levothyroxine Sodium | 52 | 4,238 | $2,404.76 | 14 |
| Methimazole | Methimazole | 52 | 3,402 | $503.35 | 12 |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 45 | 3,599 | $28,151.82 | 17 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-12-30NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 363LA2200X
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20241211003137
CA
6204230246
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Stanford Health Care
300 Pasteur Dr, Stanford, CA 943052200
Phone: 6507234000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Internal Medicine - Endocrinology, Diabetes & Metabolism
Doctor of Medicine (M.D.)
Dermatology
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Nurse Practitioner
Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Nurse Practitioner (license number reported to NPPES: CA 95032911)
Registered at 300 PASTEUR DR, STANFORD, CA 943052200 (Tel: 6507234000)
Registered at 300 PASTEUR DR, STANFORD, CA 943052200
Recorded as AMBERA DEDIC, NP
Nurse Practitioner (license number reported to NPPES: CA 95032911)
NPI status registered as active in NPPES database
Registered at 1231 116TH AVE NE STE 400, BELLEVUE, WA 980043804 (Tel: 4252893199)
Registered at 888 WESTERN AVE APT 1019, SEATTLE, WA 981041476 (Tel: 4253091169)
Recorded as AMBERA DEDIC, ARNP
Nurse Practitioner (license number reported to NPPES: WA AP61173424)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
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- Roberto Salazar, DDS Dentist - Oral and Maxillofacial Surgery ยท San Marcos
- Stuart Koizumi, PharmD Pharmacist ยท Norwalk
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Mailing Address
300 Pasteur Dr
Stanford, CA 943052200
Phone: 6507234000