Heather Hofflich, DO
NPI 1598962102 · Endocrinology, Diabetes & Metabolism Physician · La Jolla, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Hofflich, DO is a Endocrinology, Diabetes & Metabolism Physician provider in La Jolla, CA (NPI 1598962102).
Provider details
- NPI number
- 1598962102
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A8966 (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
18 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
919 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 324 | $137 |
| 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 | 280 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 98 | $139 |
| Telephone, Internet, Or Electronic Health Record Assessment and Management With Written Report By Consulting Physician, at Least 5 Minutes99451 | 57 | $36 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 55 | $97 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 76 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 212 | 73 |
| Levothyroxine Sodium | 192 | 63 |
| Losartan Potassium | 172 | 53 |
| Amlodipine Besylate | 152 | 55 |
| Rosuvastatin Calcium | 133 | 40 |
| Omeprazole | 99 | 34 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-27
- Last updated
- 2010-04-23
Frequently asked questions
- What is Heather Hofflich's NPI number?
- Heather Hofflich's National Provider Identifier (NPI) is 1598962102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Hofflich's specialty?
- Heather Hofflich is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Heather Hofflich located?
- Heather Hofflich's practice location on file with NPPES is 8939 Villa La Jolla Dr, La Jolla, CA 92037-1732.
- What is Heather Hofflich's phone number?
- The practice phone number listed in the NPPES registry for Heather Hofflich is (858) 657-8000.
- Does Heather Hofflich accept Medicare?
- Heather Hofflich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Hofflich's NPI active?
- Yes — Heather Hofflich's NPI (1598962102) is active in the NPPES registry as of the last update on 2010-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.