Active NPI 1285992107 Individual Practitioner Male Practitioner

Dr. Jon Mark Johnson , MD

Internal Medicine • Stillwater, OK

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jon Johnson, MD is a certified Internal Medicine practicing in Stillwater, OK. With approximately 14 years of clinical experience since completing medical education in 2012, Dr. Johnson delivers high-quality medical care to the local community at 608 S HESTER ST.

Dr. Johnson is affiliated with Stillwater Medical Center Authority and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with straightforward or low-level medical decision making, if using time, at least, hospital discharge day management. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

608 S Hester St

Stillwater, OK 740744516

Telephone 4053778000

Associated Practice Facility / Clinic

🏢 Associates Of Internal Medicine Facility NPI 1003951385

Medicare Profile & Education

Medical School

Other

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Stillwater, OK

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs -23.5 yrs vs City Avg

City Avg: 37.5 Yrs

State Avg: 26.0 Yrs

Regional Practice Density

24 Specialists

Practicing in Stillwater, OK (1179 Statewide)

Telehealth Adoption Rate

20.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Johnson (14 Years) 14 Yrs

Stillwater Specialty Average (37.5 Years) 37.5 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	660	278	$223.00	$76.18
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	265	244	$366.00	$126.05
99238 Hospital discharge day management, 30 minutes or less	207	192	$226.00	$78.19
99239 Hospital discharge day management, more than 30 minutes	124	117	$321.00	$109.74
99291 Critical care, first 30-74 minutes	63	27	$602.00	$206.24
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	52	27	$335.00	$115.02
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	20	$488.00	$167.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	621	252	$140.00	$75.20
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	231	216	$265.80	$123.77
99239 Hospital discharge day management, more than 30 minutes	134	132	$207.00	$107.87
99238 Hospital discharge day management, 30 minutes or less	101	99	$141.00	$76.49
99291 Critical care, first 30-74 minutes	47	22	$550.00	$203.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	578	216	$140.00	$68.10
99238 Hospital discharge day management, 30 minutes or less	161	153	$141.00	$68.15
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	147	141	$266.00	$127.46
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	40	24	$202.00	$97.44
99217 Hospital observation care on day of discharge	38	38	$150.00	$67.75
99219 Hospital observation care, typically 50 minutes	36	36	$260.00	$126.18
99291 Critical care, first 30-74 minutes	23	12	$550.00	$203.03
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	12	$394.00	$189.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	795	265	$140.00	$69.01
99238 Hospital discharge day management, 30 minutes or less	169	162	$141.00	$69.23
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	151	141	$266.00	$131.13
99217 Hospital observation care on day of discharge	34	34	$150.00	$69.20
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	33	28	$202.00	$99.66
99219 Hospital observation care, typically 50 minutes	28	28	$230.00	$129.52
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	22	$394.00	$185.78
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	18	16	$20.00	$8.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	896	302	$140.07	$71.30
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	204	193	$266.00	$135.56
99238 Hospital discharge day management, 30 minutes or less	172	164	$141.00	$71.67
99217 Hospital observation care on day of discharge	34	34	$150.00	$71.37
99219 Hospital observation care, typically 50 minutes	30	30	$220.00	$134.25
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	29	28	$394.00	$199.60
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	22	13	$202.00	$103.29
99239 Hospital discharge day management, more than 30 minutes	17	17	$207.00	$105.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	721	302	$140.00	$70.77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	251	235	$266.00	$134.10
99238 Hospital discharge day management, 30 minutes or less	239	221	$141.00	$71.01
99217 Hospital observation care on day of discharge	58	57	$150.00	$71.29
99219 Hospital observation care, typically 50 minutes	54	53	$220.00	$133.46
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	24	24	$394.00	$195.61
99221 Initial hospital inpatient care per day, typically 30 minutes	23	23	$197.00	$99.69
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	16	12	$202.00	$102.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	933	416	$140.00	$68.38
99238 Hospital discharge day management, 30 minutes or less	301	259	$141.00	$68.36
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	230	208	$266.00	$127.88
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	102	99	$394.00	$188.70
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	83	61	$202.00	$98.12
99221 Initial hospital inpatient care per day, typically 30 minutes	61	58	$197.00	$95.47
99219 Hospital observation care, typically 50 minutes	61	60	$220.00	$128.08
99217 Hospital observation care on day of discharge	53	53	$150.00	$68.37
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	16	13	$20.00	$8.03
99235 Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes	16	16	$345.00	$159.28
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$110.00	$48.18

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	585	288	$159.85	$100.40
99213 Established patient office or other outpatient visit, typically 15 minutes	459	266	$110.11	$68.27
G0009 Administration of pneumococcal vaccine	166	165	$40.00	$23.05
G0008 Administration of influenza virus vaccine	161	156	$40.00	$23.05
36415 Insertion of needle into vein for collection of blood sample	159	122	$11.00	$2.94
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	147	82	$140.00	$69.39
90662 Influenza vaccine split virus, preservative free	133	131	$45.00	$43.70
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	96	63	$20.00	$8.19
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	89	89	$100.00	$92.75
90670 Pneumococcal vaccine for injection into muscle	79	78	$215.00	$188.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	77	62	$85.32	$40.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	75	75	$225.00	$153.49
99238 Hospital discharge day management, 30 minutes or less	63	59	$141.00	$69.23
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	61	54	$266.00	$130.42
G0179 Physician re-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 to affirm the initial imp	39	18	$96.00	$38.36
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	30	26	$100.00	$50.17
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	26	25	$25.00	$18.65
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	17	13	$202.00	$100.31
81003 Automated urinalysis test	16	15	$10.00	$3.02
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$394.00	$194.74
99219 Hospital observation care, typically 50 minutes	11	11	$220.00	$130.56

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OK 29234

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.

Hospital & Practice Group Affiliations

Stillwater Medical Center Authority

608 S Hester, Stillwater, OK 740744516

Phone: 4053778000

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. John Williams , MD

Internal Medicine

NPI 1528068426

Doctor of Medicine (M.D.)

Dr. Jon Johnson , MD

Internal Medicine

NPI 1598765497

Doctor of Medicine (M.D.)

Vicki Latham , PA-C

Physician Assistant

NPI 1790740769

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 27, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location July 27, 2016

Registered at 608 S HESTER ST, STILLWATER, OK 740744516 (Tel: 4053778000)

📍

Updated Business Mailing Address July 27, 2016

Registered at PO BOX 720006, NORMAN, OK 730704006 (Tel: 4053778000)

👤

Provider Name / Credentials Updated July 27, 2016

Recorded as JON JOHNSON, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 27, 2016

Internal Medicine (License #29234 in OK)

🟢

Initial NPI Registration & Enumeration April 28, 2012

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: 1285992107

Entity Type:

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

Enumeration Date: April 28, 2012

Last Update: July 27, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 720006

Norman, OK 730704006

Phone: 4053778000

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.