Lynn Cronin, M.D.
NPI 1194716621 · Cardiovascular Disease Physician · Norfolk, VA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Cronin, M.D. is a Cardiovascular Disease Physician provider in Norfolk, VA (NPI 1194716621).
Provider details
- NPI number
- 1194716621
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 35C.001427 (OH)
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 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
179 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 | 47 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $90 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 28 | $131 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 27 | $14 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 18 | $68 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 466 | 129 |
| Metoprolol Succinate | 324 | 119 |
| Rivaroxabanbrand: Xarelto | 286 | 69 |
| Atorvastatin Calcium | 246 | 74 |
| Losartan Potassium | 221 | 79 |
| Carvedilol | 177 | 52 |
| Metoprolol Tartrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$11 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)
- 602 Michigan AveHolland, MI 49423-4918Phone: (616) 392-3824Fax: (616) 494-5950
Registry dates
- Enumerated
- 2005-11-03
- Last updated
- 2024-12-11
- Certified
- 2024-12-11
Frequently asked questions
- What is Lynn Cronin's NPI number?
- Lynn Cronin's National Provider Identifier (NPI) is 1194716621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Cronin's specialty?
- Lynn Cronin is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Lynn Cronin located?
- Lynn Cronin's practice location on file with NPPES is 301 Riverview Ave Ste 700, Norfolk, VA 23510-1065.
- What is Lynn Cronin's phone number?
- The practice phone number listed in the NPPES registry for Lynn Cronin is (757) 252-9365.
- Does Lynn Cronin accept Medicare?
- Lynn Cronin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Cronin's NPI active?
- Yes — Lynn Cronin's NPI (1194716621) is active in the NPPES registry as of the last update on 2024-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.