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Dr. Sandra C Spengler , DDS

Dentist • Las Vegas, NV

Active NPI 1144232976 Individual Practitioner Female Practitioner
Practice location in NPPES

526 S Tonopah Dr, Ste. 200
Las Vegas, NV 891064043

Call 7022912031 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

526 S Tonopah Dr
Ste. 200

Las Vegas, NV 891064043

Telephone 7022912031
Fax 7023661483
Organization at the Same NPPES Address or Phone
Alta Oral Surgery, Llc Facility NPI 1821323205

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

30-day fills

41 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

$128 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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.

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2019–2025.

Guide: How to read an Open Payments record

NPI first issued

2006

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?”

Guide: What Medicare assignment means

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Spengler 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Spengler 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Las Vegas and Nevada

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

Close to the middle for clinicians listed under Dentist in Las Vegas, NV (2024, 225 clinicians with data). Median for this group: 43. Middle half: 26 to 87.

Close to the middle for clinicians listed under Dentist in Nevada (2024, 385 clinicians with data). Median for this group: 46. Middle half: 27 to 86.

Part D drug cost

Close to the middle for clinicians listed under Dentist in Las Vegas, NV (2024, 225 clinicians with data). Median for this group: $142. Middle half: $76 to $308.

Close to the middle for clinicians listed under Dentist in Nevada (2024, 385 clinicians with data). Median for this group: $150. Middle half: $74 to $327.

492 active clinicians are listed under Dentist with a practice address in Las Vegas, NV (848 in Nevada).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Las Vegas

0% of these 492 clinicians have the CMS telehealth indicator.

0% of these 492 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Amoxicillin Amoxicillin 23 144 $68.27 22
Ibuprofen Ibuprofen 18 114 $60.20 17

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

Dentist Primary Specialty

NUCC Taxonomy Code: 122300000X

License # reported to NPPES NV 4493

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Nevada State Medical Licensing Board.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
11444232976 (NV)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

ORDER AND REFERRING ONLY - DENTIST

Medicare Enrollment ID

I20160106002051

Enrollment State Jurisdiction

NV

PECOS Control ID

5496057598

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Not Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

12 listed
Stephanie Marc Batista

Dentist - General Practice

NPI 1114690849
NPI 1932773850

Doctor of Dental Surgery

Dr. Rana Faranesh , DMD

Dentist - General Practice

NPI 1457599037

Doctor of Dental Medicine

Dr. James Huynh , DMD

Dentist - General Practice

NPI 1144452996

Doctor of Dental Medicine

Dr. Sally Kim , DDS

Dentist - General Practice

NPI 1801478847

Doctor of Dental Surgery

Dr. Julia Lam , DMD

Dentist - General Practice

NPI 1801390612

Doctor of Dental Medicine

Career & Practice History

NPI enumerated August 12, 2006.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1144232976
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 12, 2006
Last Update: June 15, 2016
Sole Proprietor: Yes

Other Dentists in Las Vegas

All Dentists in Las Vegas

Mailing Address

526 S Tonopah Dr, Ste. 200

Las Vegas, NV 891064043

Phone: 7022912031

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.