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Edit this profileAt a glance
- 310 Freeport St Ste A, Houston, TX 77015
About Mary Lyons
Mary Lyons is a nurse practitioner practicing in Houston, TX. Mary is also listed as specializing in nurse practitioner — family. Medicare claims data shows Mary provided 99 services to 33 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more and insertion of needle into vein for collection of blood sample. This provider record is associated with NPI 1780001545.
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
- (713) 453-6351
- Email not available
Practice Locations
310 FREEPORT ST STE A
Houston, TX 77015
Procedures Most Often Billed to Medicare
99 services · 33 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
17 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
82 | More 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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Houston 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 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 TX who bill this service to Medicare most often.
Common questions
What does Mary Lyons specialize in?
Mary Lyons is a nurse practitioner in Houston, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mary Lyons located?
Mary Lyons is listed at 310 Freeport St Ste A, Houston, TX 77015. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mary Lyons's phone number?
The number on file is (713) 453-6351. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mary Lyons?
Mary Lyons's National Provider Identifier is 1780001545. 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 Mary Lyons train?
Mary Lyons attended Other, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mary Lyons have?
Mary Lyons has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What does Mary Lyons do most often?
According to Medicare billing data, Mary Lyons 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 Lyons's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary Lyons. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.