Dugald Chisholm, M.D.
NPI 1912103284 · Emergency Medicine Physician · Templeton, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dugald Chisholm, M.D. is a Emergency Medicine Physician provider in Templeton, CA (NPI 1912103284).
Provider details
- NPI number
- 1912103284
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A110029 (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
641 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) |
|---|---|---|
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 245 | $68 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 175 | $116 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 151 | $168 |
| Critical Care, First 30-74 Minutes99291 | 56 | $207 |
| Emergency Department Visit With Straightforward Medical Decision Making99282 | 14 | $40 |
Typical Medicare-allowed amounts for these services range $40–$207 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 36 | 36 |
| Cephalexin | 33 | 33 |
| Doxycycline Hyclate | 33 | 33 |
| Ondansetronbrand: Ondansetron Odt | 28 | 28 |
| Prednisone | 14 | 14 |
| Methylprednisolone | 12 | 12 |
| Ibuprofen | 11 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-25
- Last updated
- 2021-12-03
- Certified
- 2021-12-03
Frequently asked questions
- What is Dugald Chisholm's NPI number?
- Dugald Chisholm's National Provider Identifier (NPI) is 1912103284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dugald Chisholm's specialty?
- Dugald Chisholm is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dugald Chisholm located?
- Dugald Chisholm's practice location on file with NPPES is 105 S Main St, Templeton, CA 93465-9601.
- What is Dugald Chisholm's phone number?
- The practice phone number listed in the NPPES registry for Dugald Chisholm is (805) 434-1869.
- Does Dugald Chisholm accept Medicare?
- Dugald Chisholm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dugald Chisholm's NPI active?
- Yes — Dugald Chisholm's NPI (1912103284) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.