Diane Laurin, MD
NPI 1942284617 · Obstetrics & Gynecology Physician · Rockville, MD
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Laurin, MD is a Obstetrics & Gynecology Physician provider in Rockville, MD (NPI 1942284617).
Provider details
- NPI number
- 1942284617
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0057376 (MD)
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
20 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
95 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) |
|---|---|---|
| Urinalysis, Manual Test81002 | 25 | $3 |
| Assessment of Emotional Or Behavioral Problems96127 | 25 | $6 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 16 | $44 |
| Pelvic Exam99459 | 15 | $27 |
| Colorectal Cancer Screening; Fecal Occult Blood Test, Immunoassay, 1-3 SimultaneousG0328 | 14 | $18 |
Typical Medicare-allowed amounts for these services range $3–$44 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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)
- 12800 Middlebrook Rd Ste 333Germantown, MD 20874-5287Phone: (301) 279-9400Fax: (301) 916-5979
Registry dates
- Enumerated
- 2005-12-05
- Last updated
- 2023-11-02
- Certified
- 2023-11-02
Frequently asked questions
- What is Diane Laurin's NPI number?
- Diane Laurin's National Provider Identifier (NPI) is 1942284617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Laurin's specialty?
- Diane Laurin is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Diane Laurin located?
- Diane Laurin's practice location on file with NPPES is 9420 Key West Ave, Rockville, MD 20850-3334.
- What is Diane Laurin's phone number?
- The practice phone number listed in the NPPES registry for Diane Laurin is (301) 279-9400.
- Does Diane Laurin accept Medicare?
- Diane Laurin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Laurin's NPI active?
- Yes — Diane Laurin's NPI (1942284617) is active in the NPPES registry as of the last update on 2023-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.