Ryan Mcconnell, MD
NPI 1013151588 · Gastroenterology Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Mcconnell, MD is a Gastroenterology Physician provider in Palo Alto, CA (NPI 1013151588).
Provider details
- NPI number
- 1013151588
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A129683 (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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
557 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) |
|---|---|---|
| Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500 | 180 | $6 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 165 | $283 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 73 | $218 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 62 | $65 |
| 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 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 133 | 129 |
| Ustekinumabbrand: Stelara | 92 | 16 |
| Adalimumabbrand: Humira(cf) Pen | 50 | — |
| Mesalamine | 40 | — |
| Upadacitinibbrand: Rinvoq | 39 | — |
| Balsalazide Disodium | 28 | — |
| Risankizumab-Rzaabrand: Skyrizi On-Body |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$50,141 across 56 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 (2)
- 300 Pasteur DrStanford, CA 94305-2200Phone: (650) 723-4000
- 300 Pasteur DrStanford, CA 94305-2200Phone: (650) 723-4000
Registry dates
- Enumerated
- 2009-04-28
- Last updated
- 2020-06-02
- Certified
- 2020-06-02
Frequently asked questions
- What is Ryan Mcconnell's NPI number?
- Ryan Mcconnell's National Provider Identifier (NPI) is 1013151588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Mcconnell's specialty?
- Ryan Mcconnell is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Mcconnell located?
- Ryan Mcconnell's practice location on file with NPPES is 795 El Camino Real, Palo Alto, CA 94301.
- What is Ryan Mcconnell's phone number?
- The practice phone number listed in the NPPES registry for Ryan Mcconnell is (650) 853-2972.
- Does Ryan Mcconnell accept Medicare?
- Ryan Mcconnell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Mcconnell's NPI active?
- Yes — Ryan Mcconnell's NPI (1013151588) is active in the NPPES registry as of the last update on 2020-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.