Active NPI 1649401738 Individual Practitioner Female Practitioner

Dr. Sahayini Arulrajah Kumar , MD

Internal Medicine • Baltimore, MD

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Sahayini Kumar, MD is a certified Internal Medicine practicing in Baltimore, MD. With approximately 25 years of clinical experience since completing medical education in 2001, Dr. Kumar delivers high-quality medical care to the local community at 6565 N CHARLES ST.

Dr. Kumar is affiliated with Greater Baltimore Medical Center Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

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, hemoglobin a1c level. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6565 N Charles St
Ppe Suite 203

Baltimore, MD 212046800

Telephone 4438492682

Fax 4438498030

Associated Practice Facility / Clinic

🏢 Glaucoma Consultants Pc Facility NPI 1518925486

Medicare Profile & Education

Medical School

Other

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Baltimore, MD

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

25 Yrs +4.7 yrs vs City Avg

City Avg: 20.3 Yrs

State Avg: 28.1 Yrs

Regional Practice Density

1337 Specialists

Practicing in Baltimore, MD (4114 Statewide)

Telehealth Adoption Rate

21.9% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

50.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Kumar (25 Years) 25 Yrs

Baltimore Specialty Average (20.3 Years) 20.3 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	248	114	$268.04	$100.84
99213 Established patient office or other outpatient visit, typically 15 minutes	64	47	$190.69	$87.16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	43	43	$272.17	$134.34
83036 Hemoglobin A1C level	36	25	$26.00	$9.52
93000 Routine ekg using at least 12 leads including interpretation and report	26	24	$34.38	$14.97
G0008 Administration of influenza virus vaccine	25	25	$50.00	$33.77
90662 Influenza vaccine split virus, preservative free	25	25	$75.00	$73.37

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	274	124	$273.62	$100.08
99213 Established patient office or other outpatient visit, typically 15 minutes	51	43	$193.96	$82.64
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	50	50	$276.88	$135.49
83036 Hemoglobin A1C level	42	30	$26.00	$9.52
G0008 Administration of influenza virus vaccine	28	27	$50.00	$32.50
93000 Routine ekg using at least 12 leads including interpretation and report	27	22	$42.22	$15.42
90662 Influenza vaccine split virus, preservative free	23	23	$75.00	$71.93
99495 Transitional care management services for problem of at least moderate complexity	14	14	$438.00	$210.15
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$122.00	$60.61

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	311	143	$271.63	$88.61
83036 Hemoglobin A1C level	58	32	$26.00	$9.60
99213 Established patient office or other outpatient visit, typically 15 minutes	56	47	$193.00	$61.41
G0008 Administration of influenza virus vaccine	35	35	$50.00	$31.83
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	33	33	$276.00	$139.51
93000 Routine ekg using at least 12 leads including interpretation and report	33	31	$40.97	$14.14
90662 Influenza vaccine split virus, preservative free	29	29	$75.00	$68.43
99495 Transitional care management services for problem of at least moderate complexity	15	12	$363.13	$212.13
99494 Psychiatric collaborative care management per calendar month, each additional 30 minutes	15	11	$145.00	$67.54

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	288	143	$274.13	$88.77
99213 Established patient office or other outpatient visit, typically 15 minutes	132	93	$187.00	$67.89
83036 Hemoglobin A1C level	54	36	$26.00	$9.35
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	36	36	$285.03	$142.90
93000 Routine ekg using at least 12 leads including interpretation and report	36	33	$46.17	$15.74
G0008 Administration of influenza virus vaccine	15	15	$50.00	$18.36
99495 Transitional care management services for problem of at least moderate complexity	12	12	$423.50	$222.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	321	156	$162.61	$76.85
99441 Telephone medical discussion with physician, 5-10 minutes	67	49	$47.01	$46.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	57	40	$236.00	$111.40
83036 Hemoglobin A1C level	46	31	$26.00	$9.24
G0008 Administration of influenza virus vaccine	43	41	$50.00	$17.74
90662 Influenza vaccine split virus, preservative free	38	36	$61.32	$50.45
93000 Routine ekg using at least 12 leads including interpretation and report	31	29	$44.48	$18.68
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	27	27	$251.52	$124.73
G0009 Administration of pneumococcal vaccine	11	11	$30.00	$18.11
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$76.00	$68.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	393	188	$160.82	$79.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	103	71	$235.62	$115.97
G0008 Administration of influenza virus vaccine	62	60	$50.00	$17.82
90662 Influenza vaccine split virus, preservative free	51	50	$35.00	$34.30
83036 Hemoglobin A1C level	47	34	$26.00	$10.57
93000 Routine ekg using at least 12 leads including interpretation and report	34	31	$40.74	$17.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	33	33	$252.88	$123.74
G0009 Administration of pneumococcal vaccine	22	22	$30.00	$17.82
99495 Transitional care management services for problem of at least moderate complexity	17	14	$356.00	$174.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$235.88	$116.29
90670 Pneumococcal vaccine for injection into muscle	16	16	$246.00	$209.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	210	131	$158.00	$76.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	191	129	$233.00	$113.99
G0008 Administration of influenza virus vaccine	61	60	$50.00	$22.04
90662 Influenza vaccine split virus, preservative free	45	45	$35.00	$34.30
93000 Routine ekg using at least 12 leads including interpretation and report	27	27	$42.33	$18.34
83036 Hemoglobin A1C level	25	19	$26.00	$11.75
99495 Transitional care management services for problem of at least moderate complexity	19	17	$357.00	$175.52
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	17	17	$252.00	$124.76
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$235.00	$109.89
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	13	13	$370.00	$183.09
G0009 Administration of pneumococcal vaccine	13	13	$30.00	$22.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	152	86	$157.89	$77.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	130	81	$231.91	$113.40
93000 Routine ekg using at least 12 leads including interpretation and report	38	31	$41.26	$17.79
G0008 Administration of influenza virus vaccine	27	27	$50.00	$27.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$234.83	$115.32
G0009 Administration of pneumococcal vaccine	16	16	$30.00	$27.37
90662 Influenza vaccine split virus, preservative free	14	14	$35.00	$34.30
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	12	12	$252.00	$123.09

Medical Specialties & State Licenses

CMS Verified: 2022-01-13

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MD P24251

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

Greater Baltimore Medical Center Inc

6569 N Charles St Ppw Room, Baltimore, MD 212046808

Phone: 4438496123

Greater Baltimore Medical Center Inc

6569 N Charles Street, Baltimore, MD 212046808

Phone: 4438492658

Greater Baltimore Medical Center Inc

6701 N Charles St, Baltimore, MD 212046808

Greater Baltimore Medical Center Inc

6701 N Charles St Bldg, Baltimore, MD 212046808

Greater Baltimore Medical Center Inc

6701 N Charles St Unit, Baltimore, MD 212046808

Phone: 4438493131

Greater Baltimore Medical Center Inc

6569 N Charles St, Baltimore, MD 212045816

Greater Baltimore Medical Center Inc

6569 N Charles St, Baltimore, MD 212046808

Phone: 4438492658

Greater Baltimore Medical Center Inc

6565 N Charles St, Baltimore, MD 212046808

Practice Associates & Co-Workers

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

12 Associated Practitioners

Dr. Clarence Lam , MD

Preventive Medicine - Public Health & General Preventive Medicine

NPI 1174783534

Doctor of Medicine (M.D.)

Dr. Hamza Yunus , MD

Student in an Organized Health Care Education/Training Program

NPI 1245026848

Doctor of Medicine (M.D.)

Dr. Fatoumatta Sissoho , MD

Hospitalist

NPI 1518452556

Doctor of Medicine (M.D.)

Dr. Shivaling Mahaparale , MD

Internal Medicine

NPI 1558998518

Doctor of Medicine (M.D.)

Grace Lee

Anesthesiology

NPI 1679159271

Dr. Ashkan Akhavan Malayeri , MD

Radiology - Diagnostic Radiology

NPI 1689822009

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active December 19, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location December 19, 2015

Registered at 6565 N CHARLES ST, PPE SUITE 203, BALTIMORE, MD 212046800 (Tel: 4438492682)

📍

Updated Business Mailing Address December 19, 2015

Registered at 6565 NORTH CHARLES STREET, PPE SUITE 203, BALTIMORE, MD 21204 (Tel: 4438492682)

👤

Provider Name / Credentials Updated December 19, 2015

Recorded as SAHAYINI KUMAR, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 19, 2015

Internal Medicine (License #P24251 in MD)

🟢

Initial NPI Registration & Enumeration August 06, 2009

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. Sahayini Kumar. 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: 1649401738

Entity Type:

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

Enumeration Date: August 06, 2009

Last Update: January 13, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6565 North Charles Street, Ppe Suite 203

Baltimore, MD 21204

Phone: 4438492682

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.