Physician Profile
Mary V. Hastings, MD practices family practice in Saint Louis, MO. Mary is a 1984 graduate of University of Missouri, Kansas City, School of Medicine. Mary is also listed as specializing in family medicine. According to Medicare claims data, the services billed most often include insertion of needle into vein for collection of blood sample. The provider's National Provider Identifier (NPI) is 1932365665.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
6121 N HANLEY RD ST LOUIS COUNTY DEPARTMENT OF HEALTH
Saint Louis, MO 63134
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.
Most searched conditions
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Most searched procedures
Preventive interventions
Screening and testing
Diagnostic Tests
Exams & Screenings
Foot and Leg Pain
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
Occupational Health
Office procedures
Pain Management
Preventive Care
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
Sleep Health
Urgent Care Procedures
Wellness & Weight
Women's Health
21 services · 13 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
21 | Less often than most peers in Family Practice |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Hastings is a family practice in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Hastings is listed at 6121 N Hanley Rd St Louis County Department of Health, Saint Louis, MO 63134. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (314) 615-5767. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Hastings's National Provider Identifier is 1932365665. 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
Dr. Hastings attended University of Missouri, Kansas City, School of Medicine, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
Dr. Hastings has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Hastings performs procedures including insertion of needle into vein for collection of blood sample. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hastings. If this is you, claiming it is free.
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