DR. JOYCE MARGARET GONIN MD
NPI 1396743183
Internal Medicine - Nephrology in Washington, DC

Q: What is Joyce Gonin's NPI number?

The NPI number for Joyce Gonin is 1396743183. It was assigned to this individual provider in the NPPES registry on July 14, 2005. The provider is also known as Mrs. Joyce Margaret Gonin MD.

Q: What is Joyce Gonin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Joyce Gonin was last updated on May 3, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 14, 2005PECOS EnrolledAccepts Medicare Assignment

3301 NEW MEXICO AVE NW, SUITE 201, WASHINGTON, DC 20016(202) 243-0271(202) 537-0075 Get Directions Write a Review

NPPES record last updated: May 3, 2016. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Dr. Joyce Margaret Gonin Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOYCE MARGARET GONIN MD (NPI 1396743183) is an individual nephrology provider in Washington, District Of Columbia, licensed in District Of Columbia (31185) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Other (1984).

NPPES Registry Identity

NPI1396743183

Entity TypeIndividualFemale

Primary Taxonomy207RN0300X

Provider Legal NameDR. JOYCE MARGARET GONINCredential: MD

Location Address3301 NEW MEXICO AVE NW, SUITE 201Washington, DC 20016-3622

Mailing Address3301 New Mexico Ave Nw, Ste 202Washington, DC 20016-3627 · (202) 243-0271 · Fax (202) 537-0075

Phone(202) 243-0271

Fax(202) 537-0075

Sole ProprietorYes

Medical School CMSOtherGraduated 1984

Enumeration DateJuly 14, 2005

Last NPPES UpdateMay 3, 2016

✔ NPI 1396743183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in DC · 31185

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

3301 NEW MEXICO AVE NW, Washington, DC 20016

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Other Names 1

Other Name (5)Mrs. Joyce Margaret Gonin Md

Other Identifiers 2

Medicare UPINF74259

Medicare PIN000S05G65DC

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Joyce Margaret Gonin Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2163503491

PECOS Enrollment IDI20190821004553

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 21

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

180 services122 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

135 services123 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

127 services112 patients

Creatinine level to test for kidney function or muscle injury 82570

A creatinine level test measures the amount of creatinine in your blood. This substance is a waste product from normal muscle use. Higher levels can indicate possible kidney dysfunction or muscle injury. This test helps monitor kidney health.

120 services101 patients

Manual urinalysis test with examination using microscope, automated 81001

A manual urinalysis test with automated microscopic examination is a lab process that checks your urine for health indicators. It involves a machine scanning your sample to identify any abnormal elements, which can assist in diagnosing various conditions.

117 services108 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

116 services102 patients

Urine microalbumin (protein) level 82043

The urine microalbumin level test measures the amount of a protein called albumin in your urine. This test helps to detect early signs of kidney damage. High levels of albumin may suggest your kidneys aren't functioning properly. It's a simple, non-invasive test that involves providing a urine sample.

110 services99 patients

Phosphate level 84100

A phosphate level test measures the amount of phosphate in your blood. Phosphate is a chemical that contains the mineral phosphorus, crucial for energy production, muscle and nerve function, and bone growth. Imbalances may indicate kidney disease or other health issues.

108 services94 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

88 services28 patients

Parathormone (parathyroid hormone) level 83970

The Parathormone level test measures the amount of parathyroid hormone in your blood. This hormone controls calcium and phosphorus levels in the body, which are vital for bone health. Abnormal levels may indicate issues like kidney disease or parathyroid gland disorders.

85 services82 patients

Uric acid level, blood 84550

A blood uric acid level test measures the amount of uric acid in your blood. Uric acid is a waste product that your body produces when it breaks down purines, substances found in your body and in certain foods. High levels may lead to gout or kidney stones.

62 services55 patients

Magnesium level 83735

A magnesium level test is a simple blood test that measures the amount of magnesium in your body. Magnesium is a crucial mineral that helps your nerves, muscles, and heart function properly. The test can help detect health conditions like kidney disease or malnutrition.

38 services31 patients

Iron level 83540

An iron level test measures the amount of iron in your blood. Iron is crucial for producing hemoglobin, a protein in red blood cells that carries oxygen throughout your body. This test helps identify iron deficiencies or excesses, which can lead to conditions like anemia or hemochromatosis.

33 services29 patients

Iron binding capacity 83550

Iron binding capacity is a blood test that measures how well your body can bind and transport iron. This helps your healthcare provider assess if your body has too little or too much iron, which can indicate certain health conditions.

33 services29 patients

Ferritin (blood protein) level 82728

A Ferritin level test measures the amount of ferritin, a protein that stores iron, in your blood. It helps determine how much iron your body is storing. If levels are low, it may indicate iron deficiency, while high levels could signify conditions like iron overload.

32 services29 patients

Blood test, basic group of blood chemicals (calcium, total) 80048

A basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.

22 services21 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

20 services18 patients

Cystatin c (enzyme inhibitor) level 82610

Cystatin C level is a blood test used to assess kidney function. It measures the amount of a protein, Cystatin C, that is filtered by your kidneys. High levels may indicate that your kidneys are not functioning properly.

17 services15 patients

Bacterial colony count, urine 87086

A bacterial colony count, urine, is a laboratory test that checks a urine sample for bacteria. It helps to identify if an infection is present in the urinary system. High numbers of bacteria in the urine can indicate a urinary tract infection (UTI).

15 services15 patients

Bacterial urine culture 87088

A bacterial urine culture is a laboratory test that checks for bacteria in your urine. It helps identify the type of bacteria causing an infection, enabling the selection of the most effective treatment. The test involves collecting a urine sample in a sterile container.

15 services15 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

14 services14 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310015

Location100 Madison AveMorristown, NJ 07960 · Morris County

Emergency services Birthing friendly

Hackensack Meridian Health, Mountainside Medical

Acute Care Hospitals · Montclair, NJ

2/5 CMS rating

OwnershipProprietary

CMS Certification Number310054

Location1 Bay AvenueMontclair, NJ 07042 · Essex County

Emergency services Birthing friendly

Cooperman Barnabas Medical Center

Acute Care Hospitals · Livingston, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310076

Location94 Old Short Hills RoadLivingston, NJ 07039 · Essex County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$147.85 typical visit price

range $65.18 – $194.86

Typical copayment $36.96 (range $16.29 – $48.71)

Most-billed visit code 99204

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers24 claims3,085 services$0.28 avg. paid by Medicare

Mycophenolate mofetil, oral, 250 mg J7517

Treatment-Treatment - Miscellaneous · category RX029N

3 suppliers22 claims3,806 services$0.18 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

1 supplier12 claims12 services$185.34 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

2 suppliers22 claims22 services$16.34 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

3 suppliers28 claims30 services$11.69 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

STANELY R. ROTHSCHILD, M.D., P.C.

Durable Medical Equipment & Medical Supplies

3301 NEW MEXICO AVE NW, SUITE 248
WASHINGTON, DC 20016

District of Columbia (202) 244-0707

KRISTA LYN MCFARREN M.D.

Radiology (Diagnostic Radiology)

3301 NEW MEXICO AVE NW, SUITE 102
WASHINGTON, DC 20016

District of Columbia (202) 966-0606

DR. SAID MOKHTARZADEH D.D.S.

Dentist (General Practice)

3301 NEW MEXICO AVE NW, STE 326
WASHINGTON, DC 20016

District of Columbia (202) 966-0979

DR. CATHARINE LISA KAUFFMAN M.D.

Dermatology

3301 NEW MEXICO AVE NW, SUITE #210
WASHINGTON, DC 20016

District of Columbia (202) 363-9600

PHYSIOTHERAPY ASSOCIATES INC

Clinic/Center (Physical Therapy)

3301 NEW MEXICO AVE NW, SUITE 318
WASHINGTON, DC 20016

District of Columbia (202) 363-0454

METROPOLITAN EYE ASSOCIATES, PLLC

Optometrist (Corneal and Contact Management)

3301 NEW MEXICO AVE NW, SUITE 216
WASHINGTON, DC 20016

District of Columbia (202) 237-2451

LAURA JEANNE ROBERTSON M.D.

Radiology (Diagnostic Radiology)

3301 NEW MEXICO AVE NW, SUITE 106
WASHINGTON, DC 20016

District of Columbia (202) 966-0606

DR. JOSHUA MICHAEL AMMERMAN M.D.

Neurological Surgery

3301 NEW MEXICO AVE NW, SUITE 352
WASHINGTON, DC 20016

District of Columbia (202) 966-6300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joyce Gonin's NPI number?

The NPI number for Joyce Gonin is 1396743183. It was assigned to this individual provider in the NPPES registry on July 14, 2005. The provider is also known as Mrs. Joyce Margaret Gonin MD.

Where is Joyce Gonin located?

Joyce Gonin practices at 3301 New Mexico Ave NW Suite 201, Washington, DC 20016. The listed phone number is (202) 243-0271.

What is Joyce Gonin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Joyce Gonin enrolled in Medicare?

Yes. Joyce Gonin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Joyce Gonin affiliated with any hospitals?

According to CMS data, Joyce Gonin is affiliated with Morristown Medical Center, Hackensack Meridian Health, Mountainside Medical and Cooperman Barnabas Medical Center.

When was this NPI record last updated?

The NPPES record for Joyce Gonin was last updated on May 3, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.