Active NPI 1518019314 Individual Practitioner Male Practitioner

Dr. Frederick Jerome Rau , MD

Surgery • Houma, LA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Frederick Rau, MD is a certified Surgery practicing in Houma, LA. With approximately 47 years of clinical experience since graduating from Louisiana State University School Of Medicine In New Orleans in 1979, Dr. Rau delivers high-quality medical care to the local community at 5619 HIGHWAY 311 STE A.

Dr. Rau is affiliated with Bayou Surgical Specialists, L.L.C. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, colorectal cancer screening; colonoscopy on individual at high risk. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5619 Highway 311 Ste A

Houma, LA 703605595

Telephone 9858682273

Fax 9858514898

Associated Practice Facility / Clinic

🏢 Bayou Surgical Specialists, L.l.c. Facility NPI 1922150754

Medicare Profile & Education

Medical School

Louisiana State University School Of Medicine In New Orleans

Graduation Year

1979

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Houma, LA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

47 Yrs +12.8 yrs vs City Avg

City Avg: 34.2 Yrs

State Avg: 27.9 Yrs

Regional Practice Density

12 Specialists

Practicing in Houma, LA (474 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

70.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Rau (47 Years) 47 Yrs

Houma Specialty Average (34.2 Years) 34.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	74	56	$140.35	$78.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	52	52	$185.19	$100.53
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$284.12	$155.60
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	16	16	$914.00	$164.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	13	$192.00	$106.76
47562 Removal of gallbladder using an endoscope	12	12	$1966.25	$491.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	66	54	$135.68	$83.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	58	58	$180.00	$104.58
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	13	13	$1040.00	$190.59
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$280.00	$147.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	71	71	$180.00	$104.33
99213 Established patient office or other outpatient visit, typically 15 minutes	71	63	$135.63	$86.80
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	16	16	$878.38	$181.36
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	12	12	$500.00	$17.04
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	12	11	$2500.00	$309.15
47562 Removal of gallbladder using an endoscope	11	11	$2255.00	$621.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	86	73	$134.53	$87.40
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$180.00	$107.60
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	11	11	$2500.00	$337.25
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	11	11	$800.00	$185.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	103	81	$123.16	$68.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	91	91	$180.00	$99.62
99221 Initial hospital inpatient care per day, typically 30 minutes	29	27	$170.00	$97.74
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	15	$75.00	$37.69
47562 Removal of gallbladder using an endoscope	14	14	$2160.71	$578.42
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	11	11	$500.00	$18.13
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	11	11	$2500.00	$332.95
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	11	11	$800.00	$163.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	138	114	$115.00	$70.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	93	93	$172.69	$103.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	34	$175.42	$103.55
99231 Follow-up hospital inpatient care per day, typically 15 minutes	21	11	$75.00	$38.62
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	19	17	$500.00	$18.53
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	18	16	$2500.00	$339.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$270.00	$157.71
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	15	15	$800.00	$180.90
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$170.00	$99.76
45378 Diagnostic exam of large bowel using a flexible endoscope	13	13	$800.00	$173.85
47562 Removal of gallbladder using an endoscope	11	11	$2255.00	$618.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	106	89	$115.00	$64.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	61	50	$175.00	$95.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$172.00	$97.49
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$270.00	$146.63
99231 Follow-up hospital inpatient care per day, typically 15 minutes	29	18	$75.00	$36.38
99221 Initial hospital inpatient care per day, typically 30 minutes	19	19	$170.00	$94.27
45378 Diagnostic exam of large bowel using a flexible endoscope	16	15	$800.00	$163.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	12	$70.00	$39.05
47562 Removal of gallbladder using an endoscope	12	12	$2117.50	$541.13
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	11	11	$600.00	$75.01
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	11	11	$800.00	$153.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	170	138	$175.00	$98.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	78	78	$270.00	$152.79
99213 Established patient office or other outpatient visit, typically 15 minutes	32	26	$115.00	$64.62
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	23	$355.00	$192.18
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	19	19	$800.00	$167.85
47562 Removal of gallbladder using an endoscope	14	14	$2031.07	$457.91
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	13	$600.00	$93.00

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License LA MD015198

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1300225 (LA)

Hospital & Practice Group Affiliations

Bayou Surgical Specialists, L.l.c.

5619 Hwy 311 A, Houma, LA 703605595

Phone: 9858682273

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

3 Associated Practitioners

Dr. David Rau , MD

Surgery

NPI 1598817389

Doctor of Medicine (M.D.)

Dr. Donald Schwab , MD

Surgery

NPI 1710039532

Doctor of Medicine (M.D.)

Dr. Eric Rau , MD

Surgery

NPI 1972655744

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active December 03, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location December 03, 2009

Registered at 5619 HIGHWAY 311 STE A, HOUMA, LA 703605595 (Tel: 9858682273)

📍

Updated Business Mailing Address December 03, 2009

Registered at 5619 HIGHWAY 311 STE A, HOUMA, LA 703605595 (Tel: 9858682273)

👤

Provider Name / Credentials Updated December 03, 2009

Recorded as FREDERICK RAU, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 03, 2009

Surgery (License #MD015198 in LA)

🟢

Initial NPI Registration & Enumeration January 18, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1518019314

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: January 18, 2007

Last Update: December 03, 2009

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5619 Highway 311 Ste A

Houma, LA 703605595

Phone: 9858682273

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.