Are you Mary D. Warzynski, NP? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 291 Independence Dr, Chestnut Hill, MA 02467
About Mary Warzynski
Mary D. Warzynski, NP is a nurse practitioner based in Chestnut Hill, MA. Mary is also listed as specializing in nurse practitioner — adult health. Medicare claims data shows Mary provided 99 services to 81 patients. The services billed most often include insertion of needle into vein for collection of blood sample, blood test, thyroid stimulating hormone (tsh), and complete blood cell count (red cells, white blood cell, platelets), automated test. The provider's National Provider Identifier (NPI) is 1316909013.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (617) 325-2800
- Email not available
Practice Locations
291 INDEPENDENCE DR
Chestnut Hill, MA 02467
Procedures Most Often Billed to Medicare
99 services · 81 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
64 | As often as other peers in Nurse Practitioner |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
19 | Less often than most peers in Nurse Practitioner |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
16 | Less often than most peers in Nurse Practitioner |
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 nurse practitioners at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 30 related providers in 4 groups
Other nurse practitioners in Chestnut Hill 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MA who bill this service to Medicare most often.
Common questions
What is Mary D. Warzynski's specialty?
Mary D. Warzynski is a nurse practitioner in Chestnut Hill, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Mary D. Warzynski?
Mary D. Warzynski is listed at 291 Independence Dr, Chestnut Hill, MA 02467. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mary D. Warzynski?
The number on file is (617) 325-2800. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mary D. Warzynski?
Mary D. Warzynski's National Provider Identifier is 1316909013. 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
What is Mary D. Warzynski's education?
Mary D. Warzynski attended Other, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mary D. Warzynski have?
Mary D. Warzynski has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What is Mary D. Warzynski known for?
According to Medicare billing data, Mary D. Warzynski performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mary D. Warzynski's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary D. Warzynski. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.