Dorothy Du Graff, D.O.
NPI 1699180935 · Family Medicine Physician · Camarillo, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dorothy Du Graff, D.O. is a Family Medicine Physician provider in Camarillo, CA (NPI 1699180935).
Provider details
- NPI number
- 1699180935
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A14763 (CA)
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
11 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
904 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 | 295 | $103 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 267 | $51 |
| 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 | 136 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 112 | $139 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 52 | $10 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 224 | 68 |
| Lisinopril | 165 | 47 |
| Levothyroxine Sodium | 142 | 40 |
| Metformin Hcl | 124 | 37 |
| Amlodipine Besylate | 119 | 40 |
| Omeprazole | 110 | 41 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$357 across 9 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)
- 147 N Brent StVentura, CA 93003-2809Phone: (805) 652-5672Fax: (805) 585-3060
Registry dates
- Enumerated
- 2014-06-25
- Last updated
- 2019-02-20
Frequently asked questions
- What is Dorothy Du Graff's NPI number?
- Dorothy Du Graff's National Provider Identifier (NPI) is 1699180935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dorothy Du Graff's specialty?
- Dorothy Du Graff is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dorothy Du Graff located?
- Dorothy Du Graff's practice location on file with NPPES is 422 Arneill Rd Ste B, Camarillo, CA 93010-6434.
- What is Dorothy Du Graff's phone number?
- The practice phone number listed in the NPPES registry for Dorothy Du Graff is (805) 482-1282.
- Does Dorothy Du Graff accept Medicare?
- Dorothy Du Graff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dorothy Du Graff's NPI active?
- Yes — Dorothy Du Graff's NPI (1699180935) is active in the NPPES registry as of the last update on 2019-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.