DR. ISSAC X GRINBERG MD
NPI 1790768257
Internal Medicine - Cardiovascular Disease in Southfield, MI

Q: What is Issac Grinberg's NPI number?

The NPI number for Issac Grinberg is 1790768257. It was assigned to this individual provider in the NPPES registry on November 29, 2005.

Q: What is Issac Grinberg's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Issac Grinberg was last updated on January 13, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 November 29, 2005PECOS EnrolledAccepts Medicare Assignment

80.53/100

CMS Quality Rating

22250 PROVIDENCE DR, STE # 705, SOUTHFIELD, MI 48075(248) 552-9858(248) 552-9510 Get Directions Write a Review

NPPES record last updated: January 13, 2014. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Dr. Issac X Grinberg Md NPPES

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

DR. ISSAC X GRINBERG MD (NPI 1790768257) is an individual cardiovascular disease provider in Southfield, Michigan, licensed in Michigan (4301050938) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Ascension Providence Hospital, Southfield And Novi, and is a graduate of Other (1987).

NPPES Registry Identity

NPI1790768257

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. ISSAC X GRINBERGCredential: MD

Location Address22250 PROVIDENCE DR, STE # 705Southfield, MI 48075-4825

Mailing Address22250 Providence Dr, Ste # 705Southfield, MI 48075-4825 · (248) 552-9858 · Fax (248) 552-9510

Phone(248) 552-9858

Fax(248) 552-9510

Sole ProprietorNo

Medical School CMSOtherGraduated 1987

Enumeration DateNovember 29, 2005

Last NPPES UpdateJanuary 13, 2014

✔ NPI 1790768257 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in MI · 4301050938

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

22250 PROVIDENCE DR, Southfield, MI 48075

Open in Google Maps ↗

Other Identifiers 4

Medicaid2959599MI

Medicare ID-Type UnspecifiedOF37283

OtherOF360210MI · Medicare Id Type Unspecified

Medicare UPINF53900

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

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. Issac X Grinberg 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 ID6406849983

PECOS Enrollment IDI20040414000985

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 26

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.

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

1,321 services1,298 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

335 services310 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

320 services284 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

232 services210 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

229 services208 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.

220 services165 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

192 services163 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

133 services131 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

122 services122 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

122 services122 patients

Ultrasound of heart blood flow, valves and chambers 93320

An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.

103 services103 patients

Ultrasound of heart during rest, exercise and/or drug-induced stress with report 93350

This procedure involves using ultrasound imaging to view your heart at rest, during exercise, and/or under drug-induced stress. It helps assess how well your heart responds to exertion. A report of the findings is provided after the test.

99 services99 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

72 services69 patients

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

52 services45 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

47 services40 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

45 services45 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.

44 services34 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

17 services16 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

17 services17 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

16 services16 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

16 services16 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

14 services14 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

13 services13 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

13 services13 patients

Ultrasound of heart during rest, exercise and/or drug-induced stress with report 93350

11 services11 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.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Ascension Providence Hospital, Southfield And Novi

Acute Care Hospitals · Southfield, MI

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number230019

Location16001 W Nine Mile RdSouthfield, MI 48075 · Oakland County

Emergency services Birthing friendly

Henry Ford Health Hospital

Acute Care Hospitals · Detroit, MI

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230053

Location2799 W Grand BlvdDetroit, MI 48202 · Wayne County

Emergency services Birthing friendly

Ascension St John Hospital

Acute Care Hospitals · Detroit, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number230165

Location22101 Moross RdDetroit, MI 48236 · Wayne County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48075 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

$134.28 typical visit price

range $58.04 – $177.36

Typical copayment $33.57 (range $14.51 – $44.34)

Most-billed visit code 99204

Established Patient

$72.38 typical visit price

range $18.32 – $143.49

Typical copayment $18.09 (range $4.58 – $35.87)

Most-billed visit code 99213

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.

80.53/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

73.56

Promoting Interoperability

100

Improvement Activities

Cost

61.55

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.

MARCY L EPSTEIN PHARMD

Pharmacist

22250 PROVIDENCE DR
SOUTHFIELD, MI 48075

Oakland County (248) 849-3945

BRASWELL DRUE DEEN MD

Family Medicine

22250 PROVIDENCE DR, 5TH FLOOR.FL 5
SOUTHFIELD, MI 48075

Oakland County (248) 849-3441

DR. ALASDAIR I.L. MCKENDRICK M.D.

Colon & Rectal Surgery

22250 PROVIDENCE DR, SUITE 208
SOUTHFIELD, MI 48075

Oakland County (248) 557-8780

DR. FREDDY R SOSA M.D.

Internal Medicine (Gastroenterology)

22250 PROVIDENCE DR, SUITE 703
SOUTHFIELD, MI 48075

Oakland County (248) 569-1770

JEFFEREY E MICHAELSON MD

Orthopaedic Surgery

22250 PROVIDENCE DR, SUITE 401
SOUTHFIELD, MI 48075

Oakland County (866) 974-2673

LAMAURICE H GARDNER PSYD

Psychologist (Clinical)

22250 PROVIDENCE DR, SUITE 207
SOUTHFIELD, MI 48075

Oakland County (313) 576-1000

KATHERINE CYBINSKI D.O.

Family Medicine

22250 PROVIDENCE DR, SUITE 500
SOUTHFIELD, MI 48075

Oakland County (248) 849-3441

RALPH DONALD PEARLMAN MD

Colon & Rectal Surgery

22250 PROVIDENCE DR, STE #702
SOUTHFIELD, MI 48075

Oakland County (248) 557-9650

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 Issac Grinberg's NPI number?

The NPI number for Issac Grinberg is 1790768257. It was assigned to this individual provider in the NPPES registry on November 29, 2005.

Where is Issac Grinberg located?

Issac Grinberg practices at 22250 Providence Dr Ste # 705, Southfield, MI 48075. The listed phone number is (248) 552-9858.

What is Issac Grinberg's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Issac Grinberg enrolled in Medicare?

Yes. Issac Grinberg 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.

What insurance does Issac Grinberg accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Issac Grinberg as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Issac Grinberg affiliated with any hospitals?

According to CMS data, Issac Grinberg is affiliated with Ascension Providence Hospital, Southfield And Novi, Henry Ford Health Hospital and Ascension St John Hospital.

When was this NPI record last updated?

The NPPES record for Issac Grinberg was last updated on January 13, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.