Lynn Connolly, M.D.
NPI 1063694289 · Gastroenterology Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Connolly, M.D. is a Gastroenterology Physician provider in Santa Monica, CA (NPI 1063694289).
Provider details
- NPI number
- 1063694289
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A97034 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Hospitals
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
150 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 | 69 | $139 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 32 | $141 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 21 | $251 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 17 | $180 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High RiskG0121 | 11 | $172 |
Typical Medicare-allowed amounts for these services range $139–$251 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 68 | 24 |
| Pantoprazole Sodium | 25 | — |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 25 | 23 |
| Famotidine | 19 | — |
| Plecanatidebrand: Trulance | 18 | — |
| Mesalamine | 14 | — |
| Linaclotidebrand: Linzess | 11 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-29
- Last updated
- 2024-12-03
- Certified
- 2024-12-03
Frequently asked questions
- What is Lynn Connolly's NPI number?
- Lynn Connolly's National Provider Identifier (NPI) is 1063694289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Connolly's specialty?
- Lynn Connolly is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Lynn Connolly located?
- Lynn Connolly's practice location on file with NPPES is 2020 Santa Monica Blvd Ste 220, Santa Monica, CA 90404-2124.
- What is Lynn Connolly's phone number?
- The practice phone number listed in the NPPES registry for Lynn Connolly is (310) 828-7172.
- Does Lynn Connolly accept Medicare?
- Lynn Connolly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Connolly's NPI active?
- Yes — Lynn Connolly's NPI (1063694289) is active in the NPPES registry as of the last update on 2024-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.