Dr. Ambreen Andrabi , DDS
Dentist • Valencia, CA
28237 Newhall Ranch Rd
Valencia, CA 913550986
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 September 13, 2016; this date does not establish years in practice.
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Published CMS data list 40 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Amoxicillin — 27 prescription fills, including refills.
- Ibuprofen — 13 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Part D prescriptions among clinicians listed under Dentist in Valencia, CA (2024, 14 clinicians with data). Median for this group: 35. Middle half: 17 to 51.
Close to the middle for Part D prescriptions among clinicians listed under Dentist in California (2024, 5,272 clinicians with data). Median for this group: 38. Middle half: 19 to 76.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 57 in 2020 to 40 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
28237 Newhall Ranch Rd
Valencia, CA 913550986
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Northridge, CA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Dentist: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
40 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
$165 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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $32.04 across 2 records.
By nature of payment
- Education: $25.00 across 1 record.
- Food and Beverage: $7.04 across 1 record.
Reporting-company totals
- Align Technology, Inc.: $32.04 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).
NPI first issued
2016
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Valencia and California
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Dentist in Valencia, CA (2024, 14 clinicians with data). Median for this group: 35. Middle half: 17 to 51.
Close to the middle for clinicians listed under Dentist in California (2024, 5,272 clinicians with data). Median for this group: 38. Middle half: 19 to 76.
Part D drug cost
A higher Part D drug cost than 60% of clinicians listed under Dentist in Valencia, CA (2024, 14 clinicians with data). Median for this group: $140. Middle half: $68 to $199.
Close to the middle for clinicians listed under Dentist in California (2024, 5,272 clinicians with data). Median for this group: $154. Middle half: $75 to $339.
27 active clinicians are listed under Dentist with a practice address in Valencia, CA (14,738 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Valencia
0% of these 27 clinicians have the CMS telehealth indicator.
0% of these 27 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 D prescriptions
Medicare Part D prescriptions decreased 30% from 57 in 2020 to 40 in 2024.
- 2020: 57
- 2021: 65
- 2022: 27
- 2023: 27
- 2024: 40
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30-day fills
30-day fills decreased 31% from 58 in 2020 to 40 in 2024.
- 2020: 58
- 2021: 65
- 2022: 27
- 2023: 27
- 2024: 40
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Part D drug cost
Part D drug cost went from $272 in 2020 to $165 in 2024.
- 2020: $272
- 2021: $285
- 2022: $90
- 2023: $126
- 2024: $165
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $33.67 in 2019 to $32.04 in 2025.
- 2019: $33.67
- 2023: $16.76
- 2024: $108.07
- 2025: $32.04
Sources: 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 · 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 – December 31, 2025): fewer than 11 records totaling $32.04.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Align Technology, Inc. |
Education
Cash or cash equivalent
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Invisalign | General | $25.00 |
| Align Technology, Inc. |
Food and Beverage
Cash or cash equivalent
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Invisalign | General | $7.04 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
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 |
|---|---|---|---|---|---|
| Amoxicillin | Amoxicillin | 27 | 172 | $119.95 | 25 |
| Ibuprofen | Ibuprofen | 13 | 60 | $44.84 | 12 |
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
NUCC Taxonomy Code: 122300000X
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
Additional State Medicaid & Healthcare Payer Identifiers
Secondary Practice Locations
19401 Kilfinan St
Northridge, CA 913264010
Phone: 5048125722
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Dentist - General Practice
Doctor of Dental Surgery
Dentist - Periodontics
Doctor of Dental Surgery, Master of Science
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 28237 NEWHALL RANCH RD, VALENCIA, CA 913550986 (Tel: 6612143713)
Registered at 28237 NEWHALL RANCH RD, VALENCIA, CA 913550986 (Tel: 6612143713)
Recorded as AMBREEN ANDRABI, DDS
Registered at 28237 NEWHALL RANCH RD, VALENCIA, CA 913550986 (Tel: 6612143713)
Registered at 28237 NEWHALL RANCH RD, VALENCIA, CA 913550986 (Tel: 6612143713)
Recorded as AMBREEN ANDRABI, DDS
NPI status registered as active in NPPES database
Registered at 19401 KILFINAN ST, NORTHRIDGE, CA 913264010 (Tel: 5048125722)
Registered at 19401 KILFINAN ST, NORTHRIDGE, CA 913264010 (Tel: 5048125722)
Recorded as AMBREEN ANDRABI
Dentist (license number reported to NPPES: CA 100810)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dentists in Valencia
- Dr. Neda Moezzi, DDS
- Dr. Derek Frump, DDS
- Dr. Anahita Keschani, DMD
- Dr. Anna Chukhman, DDS
- Dr. Shahin Javid, DDS
- Dr. Robert Hedvat, DDS
Mailing Address
28237 Newhall Ranch Rd
Valencia, CA 913550986
Phone: 6612143713