Laura Guderian, M.D.
NPI 1811190705 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Laura Guderian, M.D. is a Internal Medicine Physician provider in New York, NY (NPI 1811190705).
Provider details
- NPI number
- 1811190705
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 235345 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,751 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) |
|---|---|---|
| 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 | 413 | $18 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 392 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 308 | $143 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 164 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 150 | $144 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 178 | 61 |
| Amlodipine Besylate | 138 | 41 |
| Levothyroxine Sodium | 125 | 35 |
| Rosuvastatin Calcium | 118 | 38 |
| Losartan Potassium | 94 | 32 |
| Simvastatin | 58 | 20 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-07
- Last updated
- 2024-08-09
- Certified
- 2024-08-02
Frequently asked questions
- What is Laura Guderian's NPI number?
- Laura Guderian's National Provider Identifier (NPI) is 1811190705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laura Guderian's specialty?
- Laura Guderian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Laura Guderian located?
- Laura Guderian's practice location on file with NPPES is 525 West 36th St, New York, NY 10018.
- What is Laura Guderian's phone number?
- The practice phone number listed in the NPPES registry for Laura Guderian is (212) 918-9888.
- Does Laura Guderian accept Medicare?
- Laura Guderian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Laura Guderian's NPI active?
- Yes — Laura Guderian's NPI (1811190705) is active in the NPPES registry as of the last update on 2024-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.