Active NPI 1023317351 Individual Practitioner Male Practitioner

Dr. Nathaniel Wolkenfeld , MD

Surgery • Odessa, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Nathaniel Wolkenfeld, MD is a certified Surgery practicing in Odessa, TX. With approximately 17 years of clinical experience since graduating from Albert Einstein College Of Medicine Of Yeshiva University in 2009, Dr. Wolkenfeld delivers high-quality medical care to the local community at 540 W 5TH ST STE 470.

Dr. Wolkenfeld is affiliated with Mch Professional Care and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, initial hospital care with moderate level of medical decision making, if using time, at least, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

540 W 5th St Ste 470

Odessa, TX 797615070

Telephone 4325808330

Associated Practice Facility / Clinic

🏢 Donald D Davenport Jr D O P A Facility NPI 1053435362

Medicare Profile & Education

Medical School

Albert Einstein College Of Medicine Of Yeshiva University

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Odessa, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs -8.5 yrs vs City Avg

City Avg: 25.5 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

17 Specialists

Practicing in Odessa, TX (2342 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

63.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Wolkenfeld (17 Years) 17 Yrs

Odessa Specialty Average (25.5 Years) 25.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)

Reporting Year:

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	58	58	$170.00	$108.03
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	32	32	$303.31	$189.73
99213 Established patient office or other outpatient visit, typically 15 minutes	16	14	$146.06	$87.81
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	13	13	$1169.00	$275.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	40	40	$356.27	$192.01
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$181.79	$109.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$378.07	$164.94
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	24	11	$122.00	$69.53
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	19	$273.00	$131.80
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	16	16	$2019.50	$327.36
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	15	15	$1159.47	$96.44
45380 Biopsy of large bowel using an endoscope	14	14	$1018.64	$133.32
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$130.00	$70.94
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$166.82	$89.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	90	90	$409.00	$163.06
45380 Biopsy of large bowel using an endoscope	77	76	$1035.00	$161.65
99202 New patient office or other outpatient visit, typically 20 minutes	39	39	$190.00	$74.53
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	38	37	$894.00	$90.83
99213 Established patient office or other outpatient visit, typically 15 minutes	36	35	$185.00	$73.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$269.00	$106.06
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	32	32	$1087.00	$258.11
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	18	18	$1812.00	$725.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	18	$270.00	$107.78
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	16	16	$706.63	$187.33
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	13	13	$2681.00	$327.25
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	12	$112.00	$44.68

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	150	150	$254.20	$107.26
45380 Biopsy of large bowel using an endoscope	96	96	$1055.31	$169.58
99213 Established patient office or other outpatient visit, typically 15 minutes	64	60	$175.55	$73.62
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	61	61	$924.66	$95.17
99202 New patient office or other outpatient visit, typically 20 minutes	43	43	$183.60	$75.61
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	37	37	$770.73	$184.60
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	35	35	$1106.54	$234.64
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	28	$104.00	$44.63
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	27	$483.22	$201.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$409.00	$163.06
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	17	17	$2764.53	$341.26
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	16	16	$49.00	$18.74
45378 Diagnostic exam of large bowel using a flexible endoscope	15	14	$829.07	$177.24
99218 Hospital observation care typically 30 minutes	12	12	$249.17	$99.28

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	194	194	$195.00	$104.95
45380 Biopsy of large bowel using an endoscope	107	107	$1165.00	$198.96
99213 Established patient office or other outpatient visit, typically 15 minutes	88	70	$130.00	$71.10
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	62	62	$1004.00	$99.76
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	48	48	$979.00	$183.47
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	43	29	$144.00	$71.80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	35	34	$407.00	$199.93
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	26	26	$787.00	$99.46
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	25	24	$2965.00	$313.22
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	24	24	$1315.00	$251.50
99218 Hospital observation care typically 30 minutes	18	18	$250.00	$98.65
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	18	18	$49.00	$18.48
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	16	16	$1802.00	$709.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$295.00	$161.60
45378 Diagnostic exam of large bowel using a flexible endoscope	12	12	$979.00	$188.28
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$276.00	$134.78

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	212	212	$195.00	$100.90
45380 Biopsy of large bowel using an endoscope	71	71	$1165.00	$149.62
99213 Established patient office or other outpatient visit, typically 15 minutes	64	58	$130.00	$66.61
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	51	30	$144.00	$67.92
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	44	44	$979.00	$174.77
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	41	41	$1004.00	$99.35
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	29	$276.00	$128.62
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	27	27	$1315.00	$247.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$295.00	$154.40
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	22	22	$787.00	$108.10
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	18	18	$1802.00	$674.25
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	16	16	$2965.00	$281.17
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$407.00	$190.21
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	13	13	$49.00	$15.69
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$203.00	$95.07
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$195.00	$71.85

Medical Specialties & State Licenses

CMS Verified: 2025-03-13

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License TX T0042

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.

Surgery

NUCC Taxonomy Code: 208600000X

State License CA A116221

Hospital & Practice Group Affiliations

Mch Professional Care

540 W 5th St, Odessa, TX 797615070

Phone: 4326404172

Secondary Practice Locations

2400 Bath St

Santa Barbara, CA 93105

Phone: 8056827111

5171 S Cub Lake Rd Ste C350

Show Low, AZ 859017820

Phone: 9285378285

500 W 4th St

Odessa, TX 797615001

Phone: 4326404172

Practice Associates & Co-Workers

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

3 Associated Practitioners

Donna Johnson , RNC, FNP-C

Nurse Practitioner - Family

NPI 1124011275

RNC, Family Nurse Practitioner (Certified)

Robin Samford , LSA

Specialist/Technologist, Other - Surgical Technologist

NPI 1134138126

Dr. Donald Davenport , DO

Surgery

NPI 1982608964

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

12 Historical Events

📍

Updated Business Mailing Address March 13, 2025

Registered at PO BOX 2129, ODESSA, TX 797602129 (Tel: 4326402408)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 13, 2025

Surgery (License #A116221 in CA)

📍

Updated Practice Location April 28, 2021

Registered at 540 W 5TH ST STE 470, ODESSA, TX 797615070 (Tel: 4325808330)

📍

Updated Business Mailing Address April 28, 2021

Registered at 7255 BARKSDALE LN, ODESSA, TX 797658627 (Tel: 5202554800)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 28, 2021

Surgery (License #T0042 in TX)

📍

Updated Practice Location November 19, 2018

Registered at 5171 S CUB LAKE RD STE C350, SHOW LOW, AZ 859017820 (Tel: 9285378285)

✅

NPI Profile Active March 25, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location March 25, 2011

Registered at 2400 BATH ST, SANTA BARBARA, CA 93105 (Tel: 8056827111)

📍

Updated Business Mailing Address March 25, 2011

Registered at 12647 KILLION ST, NORTH HOLLYWOOD, CA 91607 (Tel: 8186016618)

👤

Provider Name / Credentials Updated March 25, 2011

Recorded as NATHANIEL WOLKENFELD, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2011

Surgery (License #A116221 in CA)

🟢

Initial NPI Registration & Enumeration March 25, 2011

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1023317351

Entity Type:

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

Enumeration Date: March 25, 2011

Last Update: March 13, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 2129

Odessa, TX 797602129

Phone: 4326402408

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.