Cynthia Esguerra Teh, M.D.
NPI 1487655304 · Internal Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Esguerra Teh, M.D. is a Internal Medicine Physician provider in Las Vegas, NV (NPI 1487655304).
Provider details
- NPI number
- 1487655304
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 8375 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
141 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 122 | $123 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 19 | $169 |
Typical Medicare-allowed amounts for these services range $123–$169 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 108 | 28 |
| Amlodipine Besylate | 75 | 25 |
| Atorvastatin Calcium | 71 | 25 |
| Montelukast Sodium | 70 | 25 |
| Losartan Potassium | 58 | 18 |
| Rosuvastatin Calcium | 48 | 15 |
| Ezetimibe |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,487 across 62 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2440 Professional CourtSuite 110Las Vegas, NV 89128-0839Phone: (702) 240-8155Fax: (702) 240-8161
Registry dates
- Enumerated
- 2005-08-02
- Last updated
- 2026-01-07
- Certified
- 2026-01-07
Frequently asked questions
- What is Cynthia Esguerra Teh's NPI number?
- Cynthia Esguerra Teh's National Provider Identifier (NPI) is 1487655304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Esguerra Teh's specialty?
- Cynthia Esguerra Teh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Esguerra Teh located?
- Cynthia Esguerra Teh's practice location on file with NPPES is 4750 W Sahara Ave Ste 36, Las Vegas, NV 89102-3557.
- What is Cynthia Esguerra Teh's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Esguerra Teh is (725) 433-3364.
- Does Cynthia Esguerra Teh accept Medicare?
- Cynthia Esguerra Teh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Esguerra Teh's NPI active?
- Yes — Cynthia Esguerra Teh's NPI (1487655304) is active in the NPPES registry as of the last update on 2026-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.