Active NPI 1669403341 Individual Practitioner Male Practitioner

Dr. Sameer Burmawala Ismailjee , MD

Internal Medicine - Infectious Disease • Silver Spring, MD

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Sameer Ismailjee, MD is a certified Internal Medicine - Infectious Disease practicing in Silver Spring, MD. With approximately 27 years of clinical experience since completing medical education in 1999, Dr. Ismailjee delivers high-quality medical care to the local community at 1500 FOREST GLEN RD.

Dr. Ismailjee maintains professional affiliations with Professional Services Of Holy Cross, Galen Inpatient Physicians Pc, Access Telecare Pllc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

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

Practice Location & Contact Primary Location

Practice Address

1500 Forest Glen Rd

Silver Spring, MD 209101460

Telephone 3017547000

Associated Practice Facility / Clinic

🏢 Capital Internal Medicine,llc Facility NPI 1962453720

Medicare Profile & Education

Medical School

Other

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Infectious Disease in Silver Spring, MD

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs -2.0 yrs vs City Avg

City Avg: 29.0 Yrs

State Avg: 25.6 Yrs

Regional Practice Density

25 Specialists

Practicing in Silver Spring, MD (429 Statewide)

Telehealth Adoption Rate

24.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

87.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ismailjee (27 Years) 27 Yrs

Silver Spring Specialty Average (29.0 Years) 29.0 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	695	334	$991.45	$123.71
99239 Hospital discharge day management, more than 30 minutes	194	189	$978.32	$120.95
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	103	72	$687.08	$83.30
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	35	35	$1272.12	$184.62
99291 Critical care, first 30-74 minutes	20	13	$2128.64	$226.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	800	341	$964.64	$129.08
99239 Hospital discharge day management, more than 30 minutes	244	227	$949.83	$124.17
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	76	32	$667.07	$86.45
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	17	$1873.70	$172.77
99238 Hospital discharge day management, 30 minutes or less	13	13	$670.35	$88.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	431	188	$963.53	$112.44
99220 Hospital observation care, typically 70 minutes	226	215	$1712.99	$195.85
99239 Hospital discharge day management, more than 30 minutes	98	94	$951.96	$117.18
99226 Subsequent observation care, typically 35 minutes per day	98	78	$968.87	$111.50
99217 Hospital observation care on day of discharge	88	88	$672.50	$79.82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	64	63	$1866.03	$218.23
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	28	16	$666.38	$78.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	747	277	$936.56	$114.77
99220 Hospital observation care, typically 70 minutes	210	201	$1666.74	$200.90
99239 Hospital discharge day management, more than 30 minutes	179	170	$965.12	$119.27
99217 Hospital observation care on day of discharge	106	100	$653.99	$80.24
99226 Subsequent observation care, typically 35 minutes per day	101	84	$942.89	$114.28
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	79	76	$1819.13	$221.33
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	60	34	$647.65	$80.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	679	272	$909.28	$115.34
99239 Hospital discharge day management, more than 30 minutes	156	151	$937.01	$119.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	140	69	$628.78	$80.43
99217 Hospital observation care on day of discharge	60	58	$634.95	$81.13
99226 Subsequent observation care, typically 35 minutes per day	45	36	$915.43	$115.32
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	45	43	$1766.14	$222.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	519	210	$622.99	$113.60
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	251	106	$351.61	$79.41
99239 Hospital discharge day management, more than 30 minutes	173	164	$654.61	$118.56
99217 Hospital observation care on day of discharge	76	76	$429.47	$80.24
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	63	61	$1076.46	$222.31
99231 Follow-up hospital inpatient care per day, typically 15 minutes	59	26	$200.17	$43.26
99226 Subsequent observation care, typically 35 minutes per day	48	36	$730.63	$115.02
99220 Hospital observation care, typically 70 minutes	34	34	$805.74	$204.03
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$400.00	$150.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	598	263	$282.77	$114.86
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	266	144	$197.13	$80.25
99239 Hospital discharge day management, more than 30 minutes	224	214	$291.67	$119.66
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	140	133	$549.59	$223.73
99217 Hospital observation care on day of discharge	43	41	$199.28	$81.31
99231 Follow-up hospital inpatient care per day, typically 15 minutes	36	24	$107.47	$43.19
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$374.55	$150.82
99220 Hospital observation care, typically 70 minutes	22	22	$511.73	$205.27
99291 Critical care, first 30-74 minutes	11	11	$609.36	$244.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	411	206	$268.65	$107.79
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	273	148	$187.82	$74.49
99239 Hospital discharge day management, more than 30 minutes	199	192	$277.67	$111.86
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	117	115	$528.11	$207.95
99217 Hospital observation care on day of discharge	52	52	$189.37	$75.86
99238 Hospital discharge day management, 30 minutes or less	29	28	$187.66	$75.43
99226 Subsequent observation care, typically 35 minutes per day	27	22	$269.33	$108.56
99231 Follow-up hospital inpatient care per day, typically 15 minutes	13	12	$101.31	$40.53
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	12	12	$558.00	$224.93
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$355.27	$141.53
99291 Critical care, first 30-74 minutes	11	11	$590.45	$229.97

Medical Specialties & State Licenses

CMS Verified: 2025-08-27

Internal Medicine - Infectious Disease Primary Specialty

NUCC Taxonomy Code: 207RI0200X

State License MD D0082137

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

Internal Medicine - Infectious Disease

NUCC Taxonomy Code: 207RI0200X

State License OH 35083321

Internal Medicine - Infectious Disease

NUCC Taxonomy Code: 207RI0200X

State License TX V2379

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

2672577 (OH)

Hospital & Practice Group Affiliations

Access Telecare Pllc

1 Medical Ctr Blvd, Cookeville, TN 385014294

Phone: 9724490540

Synergy Medical Group Llc

1205 York Rd, Lutherville, MD 210936211

Phone: 4433250031

Access Telecare Pllc

551 Hill Country Dr, Kerrville, TX 780286085

Phone: 9724490540

Galen Inpatient Physicians Pc

1500 Forest Glen Rd, Silver Spring, MD 209101460

Phone: 3017547000

Professional Services Of Holy Cross

1500 Forest Glen Rd, Silver Spring, MD 209101460

Phone: 3017547000

Access Telecare Pllc

None, Spring, TX 77382

Phone: 9724490540

Secondary Practice Locations

310 Alderwood Dr

Gaithersburg, MD 208782686

Phone: 9376202335

201 Russell Ave

Gaithersburg, MD 208772800

Phone: 3015572110

19801 Observation Dr

Germantown, MD 208764070

Phone: 3015576000

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Jyotsna Mareedu , MD

Internal Medicine

NPI 1003006586

Doctor of Medicine (M.D.)

Dr. Ishioma Opia-Edemenya , DPT

Physical Therapist

NPI 1013265321

Doctor of Physical Therapy

Dr. Richard Nguyen , MD

Emergency Medicine

NPI 1013959105

Doctor of Medicine (M.D.)

Deborah Hennen , PA

Physician Assistant - Surgical

NPI 1023024734

Physician Assistant

Dr. Amy Woitach , DO

Internal Medicine

NPI 1023148806

Doctor of Osteopathic Medicine (D.O.)

Dr. Trupti Patel , DO

Emergency Medicine

NPI 1023341427

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location August 27, 2025

Registered at 1500 FOREST GLEN RD, SILVER SPRING, MD 209101460 (Tel: 3017547000)

📍

Updated Practice Location February 04, 2022

Registered at 310 ALDERWOOD DR, GAITHERSBURG, MD 208782686 (Tel: 9376202335)

📍

Updated Business Mailing Address February 04, 2022

Registered at 310 ALDERWOOD DR, GAITHERSBURG, MD 208782686 (Tel: 9376202335)

✅

NPI Profile Active January 25, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location January 25, 2010

Registered at 247 S BURNETT RD, SUITE 220B, SPRINGFIELD, OH 455052639 (Tel: 9373227260)

📍

Updated Business Mailing Address January 25, 2010

Registered at 247 S BURNETT RD, SUITE 220B, SPRINGFIELD, OH 455052639 (Tel: 9373227260)

👤

Provider Name / Credentials Updated January 25, 2010

Recorded as SAMEER ISMAILJEE, M.D.

🎓

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

Internal Medicine (License #35083321 in OH)

🟢

Initial NPI Registration & Enumeration July 05, 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: 1669403341

Entity Type:

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

Enumeration Date: July 05, 2006

Last Update: August 27, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

310 Alderwood Dr

Gaithersburg, MD 208782686

Phone: 9376202335

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.