ROBERT E. WALTER M.D., MPH
NPI 1205884319
Internal Medicine - Pulmonary Disease in Shreveport, LA

Q: What is Robert Walter's NPI number?

The NPI number for Robert Walter is 1205884319. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Q: What is Robert Walter's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Robert Walter was last updated on August 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since May 04, 2006PECOS EnrolledAccepts Medicare Assignment

1541 KINGS HWY, SHREVEPORT, LA 71103(318) 626-0000(318) 629-4833 Get Directions Write a Review

NPPES record last updated: August 18, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Robert E. Walter M.d., Mph NPPES

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

ROBERT E. WALTER M.D., MPH (NPI 1205884319) is an individual pulmonary disease provider in Shreveport, Louisiana, licensed in Louisiana (MD.11842R) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Natchitoches Regional Medical Center, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1205884319

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameROBERT E. WALTERCredential: M.D., MPH

Location Address1541 KINGS HWYShreveport, LA 71103-4228

Mailing Address1512 W Kirby PlShreveport, LA 71103-3822

Phone(318) 626-0000

Fax(318) 629-4833

Sole ProprietorNo

Medical School CMSOtherGraduated 1993

Enumeration DateMay 4, 2006

Last NPPES UpdateAugust 18, 2023

NPPES CertifiedAugust 18, 2023

✔ NPI 1205884319 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in LA · MD.11842R

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal MedicineTaxonomy 207R00000X · License MD.11842R (LA)

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License MD.11842R (LA)

1541 KINGS HWY, Shreveport, LA 71103

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Other Identifiers 2

Medicaid1014541LA

Other4K643F600LA · Medicare - Ptan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, CHRISTUS Health Plan, HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Robert E. Walter M.d., Mph 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 ID9830280429

PECOS Enrollment IDI20070810000730

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.

Medicare Billing Reassignments

Medicare enrollment records show Robert Walter reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lsu Health Sciences Center Shreveport Faculty Group Practice

Same address

Family Medicine

1541 KINGS HWY
Shreveport, LA 71103

Reassigned Medicare billing, Louisiana enrollment
1,167 clinicians in this Medicare group

NPI 1013374222 (318) 626-0000

Nrmc Physician Ipa Inc

64 mi

Radiation Oncology

211 MEDICAL DR
Natchitoches, LA 71457

Reassigned Medicare billing, Louisiana enrollment
41 clinicians in this Medicare group

NPI 1003484114 (318) 238-3322

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

61 services38 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

49 services17 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

37 services31 patients

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.

35 services24 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

28 services14 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 3

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

Natchitoches Regional Medical Center

Acute Care Hospitals · Natchitoches, LA

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number190007

Location501 Keyser AveNatchitoches, LA 71457 · Natchitoches County

Emergency services Birthing friendly

Ochsner Lsu Health Monroe

Acute Care Hospitals · Monroe, LA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190011

Location4864 Jackson StreetMonroe, LA 71202 · Ouachita County

Emergency services Birthing friendly

Ochsner Lsu Health Shreveport

Acute Care Hospitals · Shreveport, LA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190098

Location1541 Kings HighwayShreveport, LA 71103 · Caddo County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71103 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.

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221

DME-Other DME · category DE017N

2 suppliers26 claims104 services$18.88 avg. paid by Medicare

Infusion supplies for external drug infusion pump, per cassette or bag (list drugs separately) A4222

DME-Medical/Surgical Supplies · category DA000N

2 suppliers26 claims780 services$36.76 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

2 suppliers44 claims45 services$16.98 avg. paid by Medicare

Portable oxygen contents, gaseous, 1 month's supply = 1 unit E0443

DME-Oxygen and Supplies · category DC000N

2 suppliers24 claims28 services$50.66 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

5 suppliers58 claims59 services$91.16 avg. paid by Medicare

Injection, epoprostenol, 0.5 mg J1325

Treatment-Injections and Infusions (nononcologic) · category RI026N

2 suppliers26 claims4,317 services$12.75 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

PRATIK AGRAWAL

Internal Medicine (Cardiovascular Disease)