Active NPI 1346219334 Individual Practitioner Male Practitioner

Dr. Michael K Maxwell , MD

Internal Medicine • Tulsa, OK

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Maxwell, MD is a certified Internal Medicine practicing in Tulsa, OK. With approximately 42 years of clinical experience since graduating from University Of Oklahoma College Of Medicine in 1984, Dr. Maxwell delivers high-quality medical care to the local community at 1919 S WHEELING AVE.

Dr. Maxwell is affiliated with Omni Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1919 S Wheeling Ave
402

Tulsa, OK 74104

Telephone 9187487877

Fax 9184036305

Associated Practice Facility / Clinic

🏢 Tulsa Pediatric And Adolescent Medicine, Pc Facility NPI 1215975883

Medicare Profile & Education

Medical School

University Of Oklahoma College Of Medicine

Graduation Year

1984

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Tulsa, OK

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

42 Yrs +22.0 yrs vs City Avg

City Avg: 20.0 Yrs

State Avg: 26.0 Yrs

Regional Practice Density

326 Specialists

Practicing in Tulsa, OK (1179 Statewide)

Telehealth Adoption Rate

19.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

59.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Maxwell (42 Years) 42 Yrs

Tulsa Specialty Average (20.0 Years) 20.0 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	817	480	$222.00	$68.84
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	391	391	$240.95	$44.00
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	289	205	$35.00	$14.53
99213 Established patient office or other outpatient visit, typically 15 minutes	229	176	$151.00	$63.60
83036 Hemoglobin A1C level	131	80	$31.00	$9.30
93793 Anticoagulant management of patient taking warfarin	127	13	$26.00	$10.70
G0008 Administration of influenza virus vaccine	103	100	$70.00	$29.78
85610 Blood test, clotting time	101	12	$16.00	$4.20
90662 Influenza vaccine split virus, preservative free	80	77	$184.84	$80.34
G0009 Administration of pneumococcal vaccine	41	41	$30.00	$29.40
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	41	41	$355.00	$289.84
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	25	25	$352.00	$90.43
90661 Influenza vaccine, trivalent derived from cell cultures	23	23	$83.00	$34.54
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	21	21	$341.00	$134.38
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	17	17	$46.00	$32.58
99495 Transitional care management services for problem of at least moderate complexity	14	14	$338.00	$82.33

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	727	471	$222.00	$67.37
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	388	388	$232.00	$41.15
99213 Established patient office or other outpatient visit, typically 15 minutes	272	220	$151.00	$63.78
85610 Blood test, clotting time	169	11	$16.00	$4.20
83036 Hemoglobin A1C level	119	88	$31.00	$9.28
93793 Anticoagulant management of patient taking warfarin	92	14	$26.00	$10.71
G0008 Administration of influenza virus vaccine	54	54	$69.70	$28.68
90662 Influenza vaccine split virus, preservative free	49	49	$165.00	$70.46
99495 Transitional care management services for problem of at least moderate complexity	30	30	$338.00	$87.33
G0009 Administration of pneumococcal vaccine	25	25	$30.00	$28.68
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	20	20	$352.00	$62.89
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	20	20	$355.00	$281.68

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	788	495	$222.00	$76.40
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	357	357	$232.00	$44.23
99213 Established patient office or other outpatient visit, typically 15 minutes	308	237	$151.00	$67.01
83036 Hemoglobin A1C level	140	108	$31.00	$9.60
85610 Blood test, clotting time	122	12	$16.00	$4.23
G0008 Administration of influenza virus vaccine	65	65	$58.06	$27.21
99495 Transitional care management services for problem of at least moderate complexity	49	44	$338.00	$98.74
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	41	27	$150.00	$49.38
G0009 Administration of pneumococcal vaccine	36	36	$30.00	$27.32
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	35	35	$352.00	$72.09
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	35	35	$73.00	$31.63
93000 Routine ekg using at least 12 leads including interpretation and report	19	19	$57.00	$13.32
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	17	17	$163.00	$131.59
90662 Influenza vaccine split virus, preservative free	16	16	$157.00	$68.54
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	16	16	$46.00	$39.40
90670 Pneumococcal vaccine for injection into muscle	15	15	$329.00	$248.59
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	14	14	$34.86	$20.77
90471 Administration of 1 vaccine	12	12	$30.00	$15.37

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	924	557	$222.00	$80.11
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	298	298	$232.00	$118.48
99213 Established patient office or other outpatient visit, typically 15 minutes	257	210	$151.00	$57.32
83036 Hemoglobin A1C level	184	126	$31.00	$9.71
85610 Blood test, clotting time	179	18	$16.00	$4.29
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	133	13	$42.00	$13.85
G0008 Administration of influenza virus vaccine	132	129	$30.00	$15.73
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	115	112	$25.00	$20.50
99495 Transitional care management services for problem of at least moderate complexity	67	61	$338.00	$191.50
G0009 Administration of pneumococcal vaccine	63	61	$30.00	$15.83
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	60	60	$352.00	$157.32
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	35	25	$150.00	$49.64
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	33	32	$163.00	$124.47
90670 Pneumococcal vaccine for injection into muscle	29	29	$329.00	$239.83
93000 Routine ekg using at least 12 leads including interpretation and report	16	15	$57.00	$13.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$342.00	$159.71
90662 Influenza vaccine split virus, preservative free	14	14	$115.00	$65.26

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	602	437	$222.00	$69.99
99213 Established patient office or other outpatient visit, typically 15 minutes	388	296	$151.00	$48.20
85610 Blood test, clotting time	223	20	$16.00	$4.26
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	191	21	$42.00	$14.70
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	171	171	$232.00	$109.75
83036 Hemoglobin A1C level	159	115	$31.00	$9.66
G0008 Administration of influenza virus vaccine	152	150	$30.00	$15.76
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	143	141	$25.00	$19.51
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	102	96	$298.00	$94.62
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	76	76	$352.00	$161.96
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	72	15	$8.00	$1.44
G0009 Administration of pneumococcal vaccine	49	49	$30.00	$15.37
99495 Transitional care management services for problem of at least moderate complexity	49	44	$338.00	$175.51
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	35	11	$52.00	$13.43
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	25	25	$163.00	$118.00
90670 Pneumococcal vaccine for injection into muscle	24	24	$329.00	$215.41
93000 Routine ekg using at least 12 leads including interpretation and report	22	20	$57.00	$15.95
20610 Aspiration and/or injection of fluid from large joint	16	15	$127.00	$59.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$342.00	$157.68

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	760	541	$222.00	$71.13
99213 Established patient office or other outpatient visit, typically 15 minutes	511	333	$151.00	$45.94
85610 Blood test, clotting time	325	25	$16.00	$4.28
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	271	28	$42.00	$13.02
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	243	243	$352.00	$160.81
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	237	232	$25.00	$18.49
G0008 Administration of influenza virus vaccine	237	232	$30.00	$15.33
83036 Hemoglobin A1C level	192	139	$31.00	$10.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	134	134	$232.90	$108.39
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	85	77	$298.00	$102.20
G0009 Administration of pneumococcal vaccine	74	73	$30.00	$15.46
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	65	12	$52.00	$15.56
99495 Transitional care management services for problem of at least moderate complexity	53	47	$338.00	$154.48
90670 Pneumococcal vaccine for injection into muscle	52	52	$329.00	$209.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$342.00	$153.72
90834 Psychotherapy, 45 minutes	29	12	$176.00	$88.09
93000 Routine ekg using at least 12 leads including interpretation and report	21	20	$57.00	$15.91
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	21	21	$163.00	$110.42
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$425.00	$197.07
99496 Transitional care management services for problem of high complexity	15	13	$478.00	$218.25

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	907	572	$222.00	$68.48
99213 Established patient office or other outpatient visit, typically 15 minutes	456	315	$151.00	$46.56
85610 Blood test, clotting time	374	34	$16.00	$4.75
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	315	38	$42.00	$13.65
83036 Hemoglobin A1C level	235	152	$31.00	$11.75
G0008 Administration of influenza virus vaccine	205	195	$30.00	$18.90
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	193	188	$25.00	$18.55
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	156	144	$298.81	$98.26
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	140	140	$352.00	$162.79
G0009 Administration of pneumococcal vaccine	61	60	$30.00	$18.90
99495 Transitional care management services for problem of at least moderate complexity	54	47	$338.00	$155.01
90670 Pneumococcal vaccine for injection into muscle	39	39	$329.00	$196.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$342.00	$157.48
93000 Routine ekg using at least 12 leads including interpretation and report	30	29	$57.00	$15.89
20610 Aspiration and/or injection of fluid from large joint	23	18	$127.00	$57.76
99497 Advance care planning, first 30 minutes	22	22	$195.00	$81.22
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	19	19	$163.00	$105.59
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$425.00	$198.14
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	12	$90.00	$31.32
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	12	12	$232.00	$110.03

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	892	557	$222.00	$71.35
99213 Established patient office or other outpatient visit, typically 15 minutes	558	340	$151.00	$48.44
85610 Blood test, clotting time	511	45	$16.00	$5.28
83036 Hemoglobin A1C level	206	132	$31.00	$11.61
G0008 Administration of influenza virus vaccine	184	178	$30.00	$22.92
90656 Vaccine for influenza for administration into muscle, 0.5 ml dosage	138	137	$25.00	$18.63
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	115	28	$42.00	$10.79
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	94	88	$298.00	$102.33
99495 Transitional care management services for problem of at least moderate complexity	74	68	$338.00	$150.46
G0009 Administration of pneumococcal vaccine	48	48	$30.00	$23.05
90670 Pneumococcal vaccine for injection into muscle	38	38	$329.00	$187.30
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	35	35	$29.00	$23.57
93000 Routine ekg using at least 12 leads including interpretation and report	25	24	$57.00	$15.06
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$342.00	$155.35
G0444 Annual depression screening, 5 to 15 minutes	24	24	$38.00	$16.57
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	24	24	$425.00	$195.66
20610 Aspiration and/or injection of fluid from large joint	17	14	$127.00	$53.70
99496 Transitional care management services for problem of high complexity	13	12	$478.00	$216.14
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$163.00	$95.28

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OK 15222

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

100110740A (OK)

Hospital & Practice Group Affiliations

Omni Medical Group Inc

1923 S Utica Ave, Tulsa, OK 741046520

Phone: 9187442967

Omni Medical Group Inc

1919 S Wheeling Ave, Tulsa, OK 741045633

Practice Associates & Co-Workers

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

5 Associated Practitioners

Austin Jones , PA-C

Physician Assistant

NPI 1053085811

Physician Assistant (Certified)

Dr. Jon Cox , MD

Internal Medicine

NPI 1114996741

Doctor of Medicine (M.D.)

Martha Kelly-Legler , APRN-CNP

Nurse Practitioner - Primary Care

NPI 1588241749

Advanced Practice Registered Nurse - Certified Nurse Practitioner

Dr. Melissa Abbott , DNP, APRN, FNP-C

Nurse Practitioner - Family

NPI 1891508479

Doctor of Nursing Practice, Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)

Dr. Madisen Dorand , MD

Internal Medicine

NPI 1912526260

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Practice Location June 11, 2018

Registered at 1919 S WHEELING AVE, 402, TULSA, OK 74104 (Tel: 9187487877)

✅

NPI Profile Active January 17, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location January 17, 2013

Registered at 1919 S WHEELING AVE, 402, TULSA, OK 741045638 (Tel: 9187487877)

📍

Updated Business Mailing Address January 17, 2013

Registered at 1919 S WHEELING AVE, 402, TULSA, OK 741045638 (Tel: 9187487877)

👤

Provider Name / Credentials Updated January 17, 2013

Recorded as MICHAEL MAXWELL, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 17, 2013

Internal Medicine (License #15222 in OK)

🟢

Initial NPI Registration & Enumeration March 14, 2006

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: 1346219334

Entity Type:

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

Enumeration Date: March 14, 2006

Last Update: June 11, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1919 S Wheeling Ave, 402

Tulsa, OK 741045638

Phone: 9187487877

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.