MARILYN S WEBSTER M.D.
NPI 1609061167
Hospitalist in Hattiesburg, MS

Active since September 07, 2007PECOS EnrolledAccepts Medicare Assignment
415 S 28TH AVE, HATTIESBURG, MS 39401(601) 288-4329(601) 579-5240 Get Directions Write a Review

NPPES record last updated: February 28, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 28, 2017, Aug 23, 2016 (2 updates tracked since 2016).

About Marilyn S Webster M.d. NPPES

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

MARILYN S WEBSTER M.D. (NPI 1609061167) is an individual hospitalist provider in Hattiesburg, Mississippi, licensed in Mississippi (23311) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS, is affiliated with South Central Reg Med Ctr, and is a graduate of University Of Oklahoma College Of Medicine (2001).

NPPES Registry Identity

NPI1609061167
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameMARILYN S WEBSTERCredential: M.D.
Location Address415 S 28TH AVEHattiesburg, MS 39401-7246
Mailing Address415 S 28th AveHattiesburg, MS 39401-7246 · (601) 288-4329 · Fax (601) 579-5240
Fax(601) 579-5240
Sole ProprietorNo
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2001
Enumeration DateSeptember 7, 2007
Last NPPES UpdateFebruary 28, 20172 updates tracked since enumeration
NPI 1609061167 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in MS · 23311
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
415 S 28TH AVE, Hattiesburg, MS 39401

Other Identifiers 2

OtherP01361204MS · Railroad Medicare
Medicaid00324551MS

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

Marilyn S Webster 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 ID1557450517
PECOS Enrollment IDI20140826002833
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 3

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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
705 services626 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
21 services21 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
12 services12 patients

Hospital Affiliations CMS Care Compare 5

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

South Central Reg Med Ctr

Acute Care Hospitals · Laurel, MS
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number250058
Location1220 Jefferson St Box 607Laurel, MS 39440 · Jones County
Emergency services Birthing friendly

Forrest General Hospital

Acute Care Hospitals · Hattiesburg, MS
1/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number250078
Location6051 Us Highway 49 SouthHattiesburg, MS 39404 · Forrest County
Emergency services Birthing friendly

Walthall County General Hospital Cah

Critical Access Hospitals · Tylertown, MS
OwnershipGovernment - Local
CMS Certification Number251324
Location100 Hospital DriveTylertown, MS 39667 · Walthall County
Emergency services

Covington County Hospital Cah

Critical Access Hospitals · Collins, MS
OwnershipGovernment - Local
CMS Certification Number251325
Location701 South Holly AvenueCollins, MS 39428 · Covington County
Emergency services

Pearl River County Hospital

Critical Access Hospitals · Poplarville, MS
OwnershipGovernment - Local
CMS Certification Number251333
Location305 West Moody StreetPoplarville, MS 39470 · Pearl River County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39401 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
$120.41 typical visit price
range $51.65 – $159.18
Typical copayment $30.10 (range $12.91 – $39.79)
Most-billed visit code 99204
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
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.

Neurological Surgery
415 S 28TH AVE
HATTIESBURG, MS 39401
Nurse Anesthetist, Certified Registered
415 S 28TH AVE
HATTIESBURG, MS 39401
Anesthesiology
415 S 28TH AVE
HATTIESBURG, MS 39401
Hospitalist
415 S 28TH AVE
HATTIESBURG, MS 39401
Surgery
415 S 28TH AVE
HATTIESBURG, MS 39401
Psychiatry & Neurology (Neurology)
415 S 28TH AVE
HATTIESBURG, MS 39401
Anesthesiology
415 S 28TH AVE
HATTIESBURG, MS 39401
Hospitalist
415 S 28TH AVE
HATTIESBURG, MS 39401

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 Marilyn Webster's NPI number?

The NPI number for Marilyn Webster is 1609061167. It was assigned to this individual provider in the NPPES registry on September 7, 2007.

Where is Marilyn Webster located?

Marilyn Webster practices at 415 S 28th Ave, Hattiesburg, MS 39401. The listed phone number is (601) 288-4329.

What is Marilyn Webster's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Marilyn Webster enrolled in Medicare?

Yes. Marilyn Webster 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.

Is Marilyn Webster affiliated with any hospitals?

According to CMS data, Marilyn Webster is affiliated with South Central Reg Med Ctr, Forrest General Hospital, Walthall County General Hospital Cah, Covington County Hospital Cah and Pearl River County Hospital.

When was this NPI record last updated?

The NPPES record for Marilyn Webster was last updated on February 28, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.