Christopher Chisholm, M.D.
NPI 1538173950 · Pain Medicine (Anesthesiology) Physician · Poway, CA
Enrolled with Medicare as Practitioner - Interventional Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Chisholm, M.D. is a Pain Medicine (Anesthesiology) Physician provider in Poway, CA (NPI 1538173950).
Provider details
- NPI number
- 1538173950
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A86646 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
980 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 | 565 | $132 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 102 | $12 |
| Destruction of Lower Or Sacral Spinal Facet Joint Nerves Using Imaging Guidance, Single Facet Joint64635 | 36 | $182 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 34 | $131 |
| Destruction of Lower Or Sacral Spinal Facet Joint Nerves Using Imaging Guidance, Each Additional Facet Joint64636 | 34 | $58 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 93 | 26 |
| Oxycodone Hcl | 52 | 15 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 34 | — |
| Gabapentin | 29 | — |
| Pregabalin | 27 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 26 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$221 across 5 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 (6)
- 1111 E Mcdowell RdPhoenix, AZ 85006-2612Phone: (817) 767-6168
- 750 Med Ctr Ct Ste 14bChula Vista, CA 91911-6634Phone: (858) 571-3630
- 5360 Jackson Dr Ste 100La Mesa, CA 91942-3012Phone: (858) 571-3630
- 8996 Miramar Rd Ste 308San Diego, CA 92126-4463Phone: (858) 571-3630
- 16466 Bernardo Center Dr Ste 150San Diego, CA 92128-2522Phone: (858) 571-3630
- 5395 Ruffin Rd Ste 204San Diego, CA 92123-1338Phone: (085) 857-1363
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2025-06-12
- Certified
- 2025-06-12
Frequently asked questions
- What is Christopher Chisholm's NPI number?
- Christopher Chisholm's National Provider Identifier (NPI) is 1538173950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Chisholm's specialty?
- Christopher Chisholm is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Chisholm located?
- Christopher Chisholm's practice location on file with NPPES is 15725 Pomerado Rd, Poway, CA 92064-2068.
- What is Christopher Chisholm's phone number?
- The practice phone number listed in the NPPES registry for Christopher Chisholm is (858) 453-7700.
- Does Christopher Chisholm accept Medicare?
- Christopher Chisholm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Chisholm's NPI active?
- Yes — Christopher Chisholm's NPI (1538173950) is active in the NPPES registry as of the last update on 2025-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.