Active NPI 1407895121 Individual Practitioner Male Practitioner

Dr. John Glynn , DO

Internal Medicine • Chicago, IL

Professional Overview & Biography Verified Profile Summary

Dr. John Glynn, DO is a registered healthcare professional specializing in Internal Medicine in Chicago, IL. Practice services are available at 676 N SAINT CLAIR ST under active NPI credentials.

Frequently performed procedures and clinical services include hospital observation care on day of discharge, hospital observation care, subsequent observation care. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

676 N Saint Clair St
Suite 415

Chicago, IL 606112927

Telephone 3129266146

Fax 3129264398

Associated Practice Facility / Clinic

🏢 Orthopedic Associates Of Chicago Facility NPI 1376515866

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Chicago, IL

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 21.8 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

2969 Specialists

Practicing in Chicago, IL (7544 Statewide)

Telehealth Adoption Rate

12.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99217 Hospital observation care on day of discharge	294	286	$218.00	$75.84
99220 Hospital observation care, typically 70 minutes	274	269	$556.00	$192.61
99225 Subsequent observation care, typically 25 minutes per day	113	92	$217.00	$74.77
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	43	43	$667.00	$229.50
99224 Subsequent observation care, typically 15 minutes per day	31	27	$122.00	$41.28
99219 Hospital observation care, typically 50 minutes	31	31	$405.00	$135.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99217 Hospital observation care on day of discharge	170	167	$218.00	$77.66
99220 Hospital observation care, typically 70 minutes	137	134	$556.00	$199.57
99225 Subsequent observation care, typically 25 minutes per day	55	49	$217.00	$77.84
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	43	43	$667.00	$236.86
99224 Subsequent observation care, typically 15 minutes per day	29	24	$122.00	$43.53
99219 Hospital observation care, typically 50 minutes	17	17	$405.00	$147.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99217 Hospital observation care on day of discharge	151	150	$218.00	$77.56
99220 Hospital observation care, typically 70 minutes	115	115	$556.00	$197.05
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	50	50	$667.00	$233.20
99225 Subsequent observation care, typically 25 minutes per day	28	27	$217.00	$78.57
99218 Hospital observation care typically 30 minutes	23	23	$294.00	$103.70
99219 Hospital observation care, typically 50 minutes	12	12	$405.00	$146.20

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	687	287	$323.00	$112.84
36415 Insertion of needle into vein for collection of blood sample	329	235	$20.28	$2.94
83036 Hemoglobin A1C level	123	82	$69.00	$11.58
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	89	89	$373.00	$121.13
99213 Established patient office or other outpatient visit, typically 15 minutes	88	78	$219.00	$76.98
G0008 Administration of influenza virus vaccine	81	81	$57.00	$21.31
90662 Influenza vaccine split virus, preservative free	75	75	$45.00	$44.10
85610 Blood test, clotting time	42	14	$29.00	$4.75
93000 Routine ekg using at least 12 leads including interpretation and report	32	29	$140.00	$18.11
G0009 Administration of pneumococcal vaccine	28	28	$57.00	$21.31
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	27	17	$88.00	$21.47
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	25	15	$6.00	$1.98
99217 Hospital observation care on day of discharge	24	24	$218.00	$77.48
90670 Pneumococcal vaccine for injection into muscle	19	19	$343.00	$195.86
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	18	$132.00	$46.66
81003 Automated urinalysis test	14	12	$16.00	$2.71
82962 Blood glucose (sugar) test performed by hand-held instrument	12	12	$17.00	$2.97
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$434.00	$153.54
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	11	11	$667.00	$231.88
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$452.00	$174.67

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	836	271	$323.00	$112.07
83036 Hemoglobin A1C level	141	66	$69.00	$13.05
G0008 Administration of influenza virus vaccine	130	127	$57.00	$26.42
36415 Insertion of needle into vein for collection of blood sample	120	62	$20.00	$2.94
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	104	104	$373.00	$121.54
90662 Influenza vaccine split virus, preservative free	100	100	$45.00	$44.10
99213 Established patient office or other outpatient visit, typically 15 minutes	98	82	$219.00	$76.43
85610 Blood test, clotting time	70	13	$29.00	$5.28
G0009 Administration of pneumococcal vaccine	49	49	$57.00	$26.42
93000 Routine ekg using at least 12 leads including interpretation and report	34	33	$140.00	$18.12
90670 Pneumococcal vaccine for injection into muscle	32	32	$343.00	$184.53
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	31	31	$25.00	$18.65
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	21	13	$88.00	$26.53
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	19	12	$3.47	$2.48
81003 Automated urinalysis test	18	15	$16.00	$3.02
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	17	17	$165.00	$93.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$505.00	$175.07
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	14	14	$452.00	$174.15
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$132.00	$46.12

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036082875

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.

Practice Associates & Co-Workers

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

11 Associated Practitioners

Wendy Murray , RN, LAC

Acupuncturist

NPI 1043542608

Registered Nurse, Licensed Acupuncturist

Claire Rathnau-Minnella , ANP

Nurse Practitioner - Pediatrics

NPI 1144248741

Adult Nurse Practitioner

Dr. Samuel Granieri , MD

Internal Medicine

NPI 1154360873

Doctor of Medicine (M.D.)

Dr. Kimbra Bell , MD

Internal Medicine

NPI 1154373876

Doctor of Medicine (M.D.)

Taylor Shanfeld , PT

Physical Therapist

NPI 1255638193

Physical Therapist

Brenda Fritz , PHYSICIAN ASSISTANT

Physician Assistant - Medical

NPI 1265535678

PHYSICIANASSISTANT

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 22, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location August 22, 2014

Registered at 676 N SAINT CLAIR ST, SUITE 415, CHICAGO, IL 606112927 (Tel: 3129266146)

📍

Updated Business Mailing Address August 22, 2014

Registered at 680 N LAKE SHORE DR, SUITE 818, CHICAGO, IL 606114546 (Tel: 3129266146)

👤

Provider Name / Credentials Updated August 22, 2014

Recorded as JOHN GLYNN, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 22, 2014

Internal Medicine (License #036082875 in IL)

🟢

Initial NPI Registration & Enumeration June 06, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. John Glynn. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1407895121

Entity Type:

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

Enumeration Date: June 06, 2006

Last Update: August 22, 2014

Sole Proprietor: No

Update or Correct Profile

Mailing Address

680 N Lake Shore Dr, Suite 818

Chicago, IL 606114546

Phone: 3129266146

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.