Active NPI 1023094752 Individual Practitioner Female Practitioner

Catherine Okuliar

Internal Medicine • Washington, DC

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Catherine Okuliar is a certified Internal Medicine practicing in Washington, DC. With approximately 24 years of clinical experience since graduating from University Of Texas Southwestern Medical School At Dallas in 2002, Catherine Okuliar delivers high-quality medical care to the local community at 3800 RESERVOIR RD NW.

Catherine Okuliar is affiliated with Suburban/Nrh Medical Rehabilitation Inc and accepts Medicare assignment.

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, intramuscular administration of single severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 30 mcg/0.3ml dosage, tris-sucrose formulation; booster dose. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3800 Reservoir Rd Nw

Washington, DC 200072113

Telephone 2024448168

Associated Practice Facility / Clinic

🏢 Mgmc Llc Facility NPI 1316949654

Medicare Profile & Education

Medical School

University Of Texas Southwestern Medical School At Dallas

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Washington, DC

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

24 Yrs +2.7 yrs vs City Avg

City Avg: 21.3 Yrs

State Avg: 15.3 Yrs

Regional Practice Density

929 Specialists

Practicing in Washington, DC (939 Statewide)

Telehealth Adoption Rate

20.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

41.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Okuliar (24 Years) 24 Yrs

Washington Specialty Average (21.3 Years) 21.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)

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	29	29	$263.00	$149.38
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	21	21	$286.00	$154.13
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	13	$353.00	$211.10
99213 Established patient office or other outpatient visit, typically 15 minutes	16	15	$180.00	$106.67
0054A Intramuscular administration of single severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 30 mcg/0.3ml dosage, tris-sucrose formulation; booster dose	11	11	$50.00	$46.24

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	74	59	$263.00	$148.47
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	54	39	$353.00	$205.27
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	38	38	$286.00	$155.99
99213 Established patient office or other outpatient visit, typically 15 minutes	30	28	$180.00	$104.41
99443 Telephone medical discussion with physician, 21-30 minutes	22	14	$263.00	$152.34
G0008 Administration of influenza virus vaccine	16	16	$65.00	$20.07
93000 Routine ekg using at least 12 leads including interpretation and report	14	14	$60.00	$17.73
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	14	14	$124.00	$66.43
0004A Fee covid-19 vac 1 res	12	12	$50.00	$47.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	63	60	$180.00	$84.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	62	46	$263.00	$123.59
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	45	45	$286.00	$133.60
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	41	33	$353.00	$160.07
G0008 Administration of influenza virus vaccine	24	23	$65.00	$19.42
99442 Telephone medical discussion with physician, 11-20 minutes	23	23	$180.00	$86.58
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	22	22	$124.00	$58.23
99443 Telephone medical discussion with physician, 21-30 minutes	20	14	$263.00	$125.55
93000 Routine ekg using at least 12 leads including interpretation and report	13	13	$60.00	$18.47

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	90	78	$250.80	$122.72
99213 Established patient office or other outpatient visit, typically 15 minutes	88	75	$172.02	$83.39
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	65	65	$280.55	$131.31
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	52	35	$338.67	$155.39
G0008 Administration of influenza virus vaccine	37	36	$61.22	$19.06
90653 Vaccine for influenza for injection into muscle	26	25	$113.21	$57.79
93000 Routine ekg using at least 12 leads including interpretation and report	24	22	$103.75	$19.62
G0009 Administration of pneumococcal vaccine	14	14	$37.50	$19.06

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	119	94	$241.00	$121.74
99213 Established patient office or other outpatient visit, typically 15 minutes	64	55	$168.00	$82.05
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	63	45	$324.00	$154.19
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	57	57	$274.00	$130.13
G0008 Administration of influenza virus vaccine	37	37	$30.00	$23.72
90653 Vaccine for influenza for injection into muscle	27	27	$56.00	$53.58
93000 Routine ekg using at least 12 leads including interpretation and report	22	21	$130.00	$19.59
G0009 Administration of pneumococcal vaccine	12	12	$30.00	$23.72

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	104	75	$226.00	$120.13
99213 Established patient office or other outpatient visit, typically 15 minutes	63	58	$154.83	$79.69
G0008 Administration of influenza virus vaccine	42	40	$30.00	$29.40
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	41	34	$301.00	$159.03
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	39	39	$274.00	$130.96
90662 Influenza vaccine split virus, preservative free	34	32	$65.00	$47.50
G0009 Administration of pneumococcal vaccine	15	15	$30.00	$29.40
93000 Routine ekg using at least 12 leads including interpretation and report	13	12	$130.00	$18.08

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License DC 35323

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

Suburban/nrh Medical Rehabilitation Inc

6410 Rockledge Dr, Bethesda, MD 208171844

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Jeffrey Riskin , MD

Student in an Organized Health Care Education/Training Program

NPI 1013611789

Doctor of Medicine (M.D.)

Amarin Sangkharat

Hospitalist

NPI 1013992734

Elizabeth Bierbower

Internal Medicine - Cardiovascular Disease

NPI 1023579851

Dr. Sara Kiparizoska , MD

Internal Medicine

NPI 1023646627

Doctor of Medicine (M.D.)

Shandiz Shahbazi

Internal Medicine - Gastroenterology

NPI 1043717127

Dr. Brett Will , MD

Internal Medicine

NPI 1043898174

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 March 14, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location March 14, 2012

Registered at 3800 RESERVOIR RD NW, WASHINGTON, DC 200072113 (Tel: 2024448168)

📍

Updated Business Mailing Address March 14, 2012

Registered at PO BOX 418283, BOSTON, MA 022418283 (Tel: 7035581544)

👤

Provider Name / Credentials Updated March 14, 2012

Recorded as CATHERINE OKULIAR

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 14, 2012

Internal Medicine (License #35323 in DC)

🟢

Initial NPI Registration & Enumeration December 15, 2005

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: 1023094752

Entity Type:

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

Enumeration Date: December 15, 2005

Last Update: March 14, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 418283

Boston, MA 022418283

Phone: 7035581544

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.