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DR. CLIFTON JACKNESS MD
NPI 1346402716
Internal Medicine - Endocrinology, Diabetes & Metabolism in New York, NY

Active since June 27, 2008PECOS Enrolled
100/100
CMS Quality Rating
103 E 75TH ST, NEW YORK, NY 10021(212) 772-7628(212) 772-7062 Get Directions Write a Review

NPPES record last updated: December 28, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Clifton Jackness Md NPPES

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

DR. CLIFTON JACKNESS MD (NPI 1346402716) is an individual endocrinology, diabetes & metabolism provider in New York, New York, licensed in New York (250208) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (2006).

NPPES Registry Identity

NPI1346402716
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. CLIFTON JACKNESSCredential: MD
Location Address103 E 75TH STNew York, NY 10021-2805
Mailing Address103 E 75th StNew York, NY 10021-2805 · (212) 772-7628 · Fax (212) 772-7062
Phone(212) 772-7628
Fax(212) 772-7062
Sole ProprietorYes
Medical School CMSAlbert Einstein College Of Medicine Of Yeshiva UniversityGraduated 2006
Enumeration DateJune 27, 2008
Last NPPES UpdateDecember 28, 2023
NPPES CertifiedDecember 28, 2023
✔ NPI 1346402716 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NY · 250208
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
103 E 75TH ST, New York, NY 10021
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Clifton Jackness Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID143401851
PECOS Enrollment IDI20110228000662
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 4

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.

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.
173 services162 patients
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.
121 services119 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
16 services15 patients
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg J3420
This is a procedure where a small dose of Vitamin B-12, also known as Cyanocobalamin, is injected into your body. This vitamin is essential for nerve function and the production of red blood cells. It's often used to treat vitamin B-12 deficiency.
16 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10021 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

Reported Quality Measures

Diabetes: Eye Exam
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
11%114 patients1/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Supplies for maintenance of insulin infusion catheter, per week A4224
DME-Other DME · category DE017N
3 suppliers15 claims195 services$18.32 avg. paid by Medicare
Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225
DME-Other DME · category DE017N
3 suppliers15 claims510 services$2.37 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
53 suppliers108 claims381 services$6.35 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
12 suppliers18 claims28 services$1.02 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
16 suppliers337 claims337 services$188.58 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 7

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

DR. DENNIS GAGE M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
103 E 75TH ST, APT 1FE
NEW YORK, NY 10021
New York County (212) 772-7628
SHIRA B EYTAN M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
103 E 75TH ST
NEW YORK, NY 10021
New York County (212) 772-7628
DENNIS GAGE MD PC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
103 E 75TH ST
NEW YORK, NY 10021
New York County (212) 772-7628
DR. ROBERT MARC MELTZER
Internal Medicine (Gastroenterology)
103 E 75TH ST, GROUND FLOOR
NEW YORK, NY 10021
New York County (212) 879-4456
DR. GILLIAN M GODDARD M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
103 E 75TH ST
NEW YORK, NY 10021
New York County (212) 772-7628
EAST SIDE ENDOCRINE PLLC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
103 E 75TH ST
NEW YORK, NY 10021
New York County (212) 772-7628
PARK AVENUE ENDOCRINOLOGY & NUTRITION PLLC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
103 E 75TH ST
NEW YORK, NY 10021
New York County (212) 772-7628

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 Clifton Jackness's NPI number?

The NPI number for Clifton Jackness is 1346402716. It was assigned to this individual provider in the NPPES registry on June 27, 2008.

Where is Clifton Jackness located?

Clifton Jackness practices at 103 E 75th St, New York, NY 10021. The listed phone number is (212) 772-7628.

What is Clifton Jackness's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Clifton Jackness enrolled in Medicare?

Yes. Clifton Jackness is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Clifton Jackness was last updated on December 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.