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DR. KATHERINE MAY M.D.
NPI 1174728448
Internal Medicine in Baton Rouge, LA

Active since June 18, 2007PECOS EnrolledAccepts Medicare Assignment
3600 FLORIDA BLVD, C/O HMG PHYSICIANS, LLC, BATON ROUGE, LA 70806(225) 387-7070(225) 387-7700 Get Directions Write a Review

NPPES record last updated: February 18, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Katherine May M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KATHERINE MAY M.D. (NPI 1174728448) is an individual internal medicine provider in Baton Rouge, Louisiana, licensed in Louisiana (MD.205645) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Baton Rouge General Medical Center, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2005).

NPPES Registry Identity

NPI1174728448
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. KATHERINE MAYCredential: M.D.
Location Address3600 FLORIDA BLVD, C/O HMG PHYSICIANS, LLCBaton Rouge, LA 70806-3842
Mailing Address3600 Florida Blvd, C/o Hmg Physicians, LlcBaton Rouge, LA 70806-3842 · (225) 387-7070 · Fax (225) 387-7700
Phone(225) 387-7070
Fax(225) 387-7700
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2005
Enumeration DateJune 18, 2007
Last NPPES UpdateFebruary 18, 2015
✔ NPI 1174728448 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in LA · MD.205645
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3600 FLORIDA BLVD, Baton Rouge, LA 70806
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Katherine May M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365690534
PECOS Enrollment IDI20120912000640
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
29 services18 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
23 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baton Rouge General Medical Center

Acute Care Hospitals · Baton Rouge, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190065
Location8585 Picardy AveBaton Rouge, LA 70809 · E. Baton Rouge County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70806 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$124.60 typical visit price
range $53.43 – $164.73
Typical copayment $31.15 (range $13.35 – $41.18)
Most-billed visit code 99204
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BATON ROUGE GENERAL MEDICAL CENTER
Pharmacy (Community/Retail Pharmacy)
3600 FLORIDA BLVD
BATON ROUGE, LA 70806
East Baton Rouge Parish (225) 387-7627
TERRY F KUNG DO
Internal Medicine
3600 FLORIDA BLVD
BATON ROUGE, LA 70806
East Baton Rouge Parish (225) 387-7070
DANIELLE K. BENNETT NP
Nurse Practitioner (Adult Health)
3600 FLORIDA BLVD
BATON ROUGE, LA 70806
East Baton Rouge Parish (225) 381-2650
STANLEY LAWRENCE BONIS MD
Internal Medicine (Cardiovascular Disease)
3600 FLORIDA BLVD, BOX 2511
BATON ROUGE, LA 70806
East Baton Rouge Parish (225) 381-6978
DR. TIMOTHY A GIRARD M.D.
Emergency Medicine
3600 FLORIDA BLVD
BATON ROUGE, LA 70806
East Baton Rouge Parish (225) 387-7053
PAMELA PAYMENT M.D.
Emergency Medicine
3600 FLORIDA BLVD
BATON ROUGE, LA 70806
East Baton Rouge Parish (225) 387-7053
BATON ROUGE GENERAL MEDICAL CENTER
Skilled Nursing Facility
3600 FLORIDA BLVD
BATON ROUGE, LA 70806
East Baton Rouge Parish (225) 387-7000
WILLIAM KEITH KELLUM II
Internal Medicine
3600 FLORIDA BLVD
BATON ROUGE, LA 70806
East Baton Rouge Parish (225) 387-7070

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine May's NPI number?

The NPI number for Katherine May is 1174728448. It was assigned to this individual provider in the NPPES registry on June 18, 2007.

Where is Katherine May located?

Katherine May practices at 3600 Florida Blvd C/O Hmg Physicians, LLC, Baton Rouge, LA 70806. The listed phone number is (225) 387-7070.

What is Katherine May's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Katherine May enrolled in Medicare?

Yes. Katherine May is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Katherine May accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 1 other insurer list Katherine May as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Katherine May affiliated with any hospitals?

According to CMS data, Katherine May is affiliated with Baton Rouge General Medical Center.

When was this NPI record last updated?

The NPPES record for Katherine May was last updated on February 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.