Physician Profile
Mark H. Krotowski, M.D.
Unclaimed ProfileAbout Dr. Krotowski
Mark H. Krotowski, M.D. practices family practice in Lawrence, NY. Mark is also listed as specializing in family medicine. Medicare claims data shows Mark provided 65 services to 50 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (516) 569-6781
- Email not available
Practice Locations
525 JORGEN ST
Lawrence, NY 11559
Conditions Commonly Evaluated or Treated
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
65 services · 50 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
65 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices in Lawrence 4
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1976 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Krotowski specialize in?
Dr. Krotowski is a family practice in Lawrence, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Krotowski located?
Dr. Krotowski is listed at 525 JORGEN ST, Lawrence, NY 11559. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Krotowski's phone number?
The number on file is (516) 569-6781. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Krotowski?
Dr. Krotowski's National Provider Identifier is 1538165311. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Krotowski go to medical school?
Dr. Krotowski attended Other, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Krotowski have?
Dr. Krotowski has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Krotowski do most often?
According to Medicare billing data, Dr. Krotowski the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Krotowski's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Krotowski. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.