Polly Teng, MD
NPI 1811382559 · Endocrinology, Diabetes & Metabolism Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Polly Teng, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Sacramento, CA (NPI 1811382559).
Provider details
- NPI number
- 1811382559
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A146789 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,149 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| 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'SG2211 | 331 | $17 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 297 | $147 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 250 | $99 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 61 | $184 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 60 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 321 | 81 |
| Alendronate Sodium | 198 | 66 |
| Teriparatidebrand: Forteo | 145 | 23 |
| Pen Needle, Diabeticbrand: Ultra-Fine Short Pen Needle | 93 | 37 |
| Semaglutidebrand: Ozempic | 82 | 16 |
| Dulaglutidebrand: Trulicity | 69 | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 505 Parnassus AveSan Francisco, CA 94143-2204Phone: (415) 476-1529
Registry dates
- Enumerated
- 2015-03-31
- Last updated
- 2021-03-12
- Certified
- 2021-03-12
Frequently asked questions
- What is Polly Teng's NPI number?
- Polly Teng's National Provider Identifier (NPI) is 1811382559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Polly Teng's specialty?
- Polly Teng is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Polly Teng located?
- Polly Teng's practice location on file with NPPES is 4860 Y St Ste B0100, Sacramento, CA 95817-2307.
- What is Polly Teng's phone number?
- The practice phone number listed in the NPPES registry for Polly Teng is (916) 734-2737.
- Does Polly Teng accept Medicare?
- Polly Teng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Polly Teng's NPI active?
- Yes — Polly Teng's NPI (1811382559) is active in the NPPES registry as of the last update on 2021-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.