Active NPI 1477552057 Individual Practitioner Male Practitioner

Dr. Timothy Allen Glass , MD

Surgery • Indianapolis, IN

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Timothy Glass, MD is a certified Surgery practicing in Indianapolis, IN. With approximately 30 years of clinical experience since graduating from Indiana University School Of Medicine in 1996, Dr. Glass delivers high-quality medical care to the local community at 8240 NAAB RD.

Dr. Glass is affiliated with Naab Road Surgical Group Pc 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, new patient outpatient office visit, 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

8240 Naab Rd
Suite 100

Indianapolis, IN 46260

Telephone 3178729580

Fax 3178726043

Associated Practice Facility / Clinic

🏢 David M Ratzman, Md, Pc Facility NPI 1497790778

Medicare Profile & Education

Medical School

Indiana University School Of Medicine

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Indianapolis, IN

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

30 Yrs +8.5 yrs vs City Avg

City Avg: 21.5 Yrs

State Avg: 25.9 Yrs

Regional Practice Density

148 Specialists

Practicing in Indianapolis, IN (657 Statewide)

Telehealth Adoption Rate

12.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

46.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Glass (30 Years) 30 Yrs

Indianapolis Specialty Average (21.5 Years) 21.5 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	113	75	$102.32	$72.90
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	75	50	$241.24	$109.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$264.27	$150.66
99213 Established patient office or other outpatient visit, typically 15 minutes	16	14	$203.88	$82.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$241.09	$102.96
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$208.18	$160.21

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	161	95	$94.70	$74.06
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	69	46	$250.65	$111.45
99213 Established patient office or other outpatient visit, typically 15 minutes	27	22	$184.19	$81.68
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$292.00	$154.74
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$294.60	$162.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	11	$101.29	$52.30

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	93	56	$109.49	$66.63
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	55	41	$239.20	$95.81
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	22	$165.19	$36.38
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	33	32	$353.79	$185.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$282.00	$156.56
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	11	$222.00	$52.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	63	44	$163.87	$36.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	36	36	$212.00	$158.52
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	25	25	$387.84	$189.48
99213 Established patient office or other outpatient visit, typically 15 minutes	19	16	$161.47	$86.24
99220 Hospital observation care, typically 70 minutes	13	13	$311.92	$172.24
47562 Removal of gallbladder using an endoscope	11	11	$1242.00	$611.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	61	41	$162.00	$37.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$212.00	$155.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	26	26	$324.27	$194.53
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	11	$103.54	$42.62
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$152.00	$101.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	61	45	$64.26	$36.02
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$195.13	$150.22
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	25	25	$32.00	$20.51
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	17	$52.00	$40.87
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$148.47	$97.59
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$256.25	$185.38
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$192.00	$125.16
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	13	$134.07	$95.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	54	46	$62.00	$34.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	42	42	$176.74	$139.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$132.00	$94.71
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	23	$56.01	$38.45
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	20	17	$32.00	$18.91
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	16	14	$137.19	$92.71
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$193.93	$121.10
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$262.47	$179.98
49650 Repair of groin hernia using an endoscope	15	15	$512.27	$355.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	41	35	$62.56	$35.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$192.76	$144.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	28	$62.85	$38.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$132.00	$96.66
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	19	18	$32.00	$17.96
47562 Removal of gallbladder using an endoscope	13	13	$842.00	$557.58
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$98.15	$66.11
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$183.67	$123.32
49650 Repair of groin hernia using an endoscope	12	12	$616.75	$416.13
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$255.00	$184.90

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IN 01044838A

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

200073640 (IN)

Commercial Insurance / Payer ID Tricare

1009224 (IN)

Hospital & Practice Group Affiliations

Naab Road Surgical Group Pc

8240 Naab Rd, Indianapolis, IN 462601985

Phone: 3173387450

Practice Associates & Co-Workers

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

15 Associated Practitioners

Dr. H. Campbell , MD

Obstetrics & Gynecology

NPI 1023091204

Doctor of Medicine (M.D.)

Dr. Philip Eskew , MD

Obstetrics & Gynecology

NPI 1205819802

Doctor of Medicine (M.D.)

Abigael Mcenroe , PA-C

Physician Assistant

NPI 1336071695

Physician Assistant (Certified)

Dr. Raymond Baumgartner , DPM

Podiatrist - Foot & Ankle Surgery

NPI 1346336658

Doctor of Podiatric Medicine

Dr. William Shirrell , MD

Urology

NPI 1356355093

Doctor of Medicine (M.D.)

Dr. Thomas Slama , MD

Specialist

NPI 1407892763

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location August 03, 2018

Registered at 8240 NAAB RD, SUITE 100, INDIANAPOLIS, IN 46260 (Tel: 3178729580)

📍

Updated Business Mailing Address August 03, 2018

Registered at 11541 E WINCHESTER LN, ELLICOTT CITY, MD 210422040 (Tel: 8332202685)

✅

NPI Profile Active June 25, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location June 25, 2010

Registered at 8240 NAAB RD, SUITE 100, INDIANAPOLIS, IN 462605927 (Tel: 3178729580)

📍

Updated Business Mailing Address June 25, 2010

Registered at 8240 NAAB RD, SUITE 100, INDIANAPOLIS, IN 462605927 (Tel: 3178729580)

👤

Provider Name / Credentials Updated June 25, 2010

Recorded as TIMOTHY GLASS, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 25, 2010

Surgery (License #01044838A in IN)

🟢

Initial NPI Registration & Enumeration July 18, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1477552057

Entity Type:

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

Enumeration Date: July 18, 2005

Last Update: August 03, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

11541 E Winchester Ln

Ellicott City, MD 210422040

Phone: 8332202685

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.