Laura Rosenberg, M.D.
NPI 1912197005 · Gastroenterology Physician · Castle Rock, CO
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Laura Rosenberg, M.D. is a Gastroenterology Physician provider in Castle Rock, CO (NPI 1912197005).
Provider details
- NPI number
- 1912197005
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 233581 (MA)
Specialties & taxonomies
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
18 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
253 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 | 53 | $127 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 52 | $244 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 39 | $96 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 34 | $163 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 26 | $95 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 85 | 31 |
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 58 | 58 |
| Pantoprazole Sodium | 34 | 11 |
| Linaclotidebrand: Linzess | 25 | — |
| Colestipol Hcl | 24 | — |
| Mesalamine | 18 | — |
| Rifaximinbrand: Xifaxan | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,073 across 78 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)
- 10103 Ridgegate PkwySte 312Lone Tree, CO 80124-5525Phone: (303) 788-8888Fax: (866) 456-4594
Registry dates
- Enumerated
- 2007-07-26
- Last updated
- 2023-08-23
- Certified
- 2023-08-23
Frequently asked questions
- What is Laura Rosenberg's NPI number?
- Laura Rosenberg's National Provider Identifier (NPI) is 1912197005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laura Rosenberg's specialty?
- Laura Rosenberg is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Laura Rosenberg located?
- Laura Rosenberg's practice location on file with NPPES is 3911 Ambrosia St Ste 201, Castle Rock, CO 80109-3888.
- What is Laura Rosenberg's phone number?
- The practice phone number listed in the NPPES registry for Laura Rosenberg is (303) 788-8888.
- Does Laura Rosenberg accept Medicare?
- Laura Rosenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Laura Rosenberg's NPI active?
- Yes — Laura Rosenberg's NPI (1912197005) is active in the NPPES registry as of the last update on 2023-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.