Glenda Agustin, M.D.
NPI 1043606130 · Internal Medicine Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Glenda Agustin, M.D. is a Internal Medicine Physician provider in Sacramento, CA (NPI 1043606130).
Provider details
- NPI number
- 1043606130
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A176195 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,387 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 2,039 | $66 |
| 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 | 439 | $17 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 329 | $52 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 281 | $51 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 216 | $130 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 117 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 472 | 101 |
| Amlodipine Besylate | 386 | 82 |
| Furosemide | 254 | 50 |
| Levothyroxine Sodium | 238 | 42 |
| Gabapentin | 232 | 59 |
| Lisinopril | 226 | 40 |
| Trazodone Hcl | 222 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-15
- Last updated
- 2022-08-11
- Certified
- 2022-08-11
Frequently asked questions
- What is Glenda Agustin's NPI number?
- Glenda Agustin's National Provider Identifier (NPI) is 1043606130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glenda Agustin's specialty?
- Glenda Agustin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Glenda Agustin located?
- Glenda Agustin's practice location on file with NPPES is 1420 River Park Dr Ste 120, Sacramento, CA 95815-4506.
- What is Glenda Agustin's phone number?
- The practice phone number listed in the NPPES registry for Glenda Agustin is (800) 991-6147.
- Does Glenda Agustin accept Medicare?
- Glenda Agustin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Glenda Agustin's NPI active?
- Yes — Glenda Agustin's NPI (1043606130) is active in the NPPES registry as of the last update on 2022-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.