DR. GEOFFREY M SAHAM MD
NPI 1609857598
Internal Medicine - Cardiovascular Disease in Rochester Hills, MI

Q: What is Geoffrey Saham's NPI number?

The NPI number for Geoffrey Saham is 1609857598. It was assigned to this individual provider in the NPPES registry on November 8, 2005.

Q: What is Geoffrey Saham'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 Geoffrey Saham was last updated on October 14, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 08, 2005PECOS EnrolledAccepts Medicare Assignment

3950 S ROCHESTER RD, SUITE 1300, ROCHESTER HILLS, MI 48307(248) 299-0000(248) 299-6885 Get Directions Write a Review

NPPES record last updated: October 14, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Geoffrey M Saham Md NPPES

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

DR. GEOFFREY M SAHAM MD (NPI 1609857598) is an individual cardiovascular disease provider in Rochester Hills, Michigan, licensed in Michigan (4301063481) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Hca Florida Jfk Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1609857598

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. GEOFFREY M SAHAMCredential: MD

Location Address3950 S ROCHESTER RD, SUITE 1300Rochester Hills, MI 48307-5160

Mailing Address3950 S Rochester Rd, Suite 1300Rochester Hills, MI 48307-5160 · (248) 299-0000 · Fax (248) 299-6885

Phone(248) 299-0000

Fax(248) 299-6885

Sole ProprietorNo

Medical School CMSUniversity Of Michigan Medical SchoolGraduated 1991

Enumeration DateNovember 8, 2005

Last NPPES UpdateOctober 14, 2025

NPPES CertifiedOctober 14, 2025

✔ NPI 1609857598 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Licenses✔ Licensed in MI · 4301063481✔ Licensed in FL · ME172460

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.

3950 S ROCHESTER RD, Rochester Hills, MI 48307

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Secondary Practice Locations 2

Location 15401 S Congress Ave Ste 102Atlantis, FL 33462-6636 · Phone (561) 967-5033

Location 28440 LAKE WORTH RD STE 100WELLINGTON, FL 33467 · Phone (561) 967-5033

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. Geoffrey M Saham 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 ID8527076629

PECOS Enrollment IDI20060331000266, I20250806003237

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 30

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.

Follow-up hospital inpatient care per day, typically 25 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.

1,476 services97 patients

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.

534 services530 patients

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

473 services331 patients

Established patient office or other outpatient visit, 30-39 minutes 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.

397 services204 patients

Follow-up hospital inpatient care per day, typically 35 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

258 services72 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

200 services178 patients

Injection, regadenoson, 0.1 mg J2785

Regadenoson injection, 0.1 mg, is a medication used to help visualize the heart during a stress test. It works by increasing blood flow in the arteries of the heart. It's injected into a vein and is generally well-tolerated.

200 services50 patients

Injection, perflutren lipid microspheres, per ml Q9957

Perflutren lipid microspheres injection, per ml, is a diagnostic tool used to enhance ultrasound images. It contains tiny gas-filled bubbles that improve the clarity of the images, aiding in a more accurate diagnosis.

157 services77 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.

149 services140 patients

Anticoagulant management of patient taking warfarin 93793

Anticoagulant management with warfarin involves monitoring and adjusting your medication to prevent blood clots while minimizing the risk of bleeding. Regular blood tests measure your response to warfarin, helping adjust your dose if necessary. It's crucial to maintain a consistent diet and promptly report any changes in your health.

146 services11 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.

107 services87 patients

Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report 93351

This procedure involves using ultrasound technology to create images of your heart while you rest, exercise, or undergo drug-induced stress. An ECG continuously monitors your heart's electrical activity. It helps doctors assess heart health and function.

107 services87 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.

106 services86 patients

Technetium tc-99m sestamibi, diagnostic, per study dose A9500

Technetium Tc-99m Sestamibi is a diagnostic test used to create images of your heart or breast tissues. It involves a safe radioactive substance injection that helps doctors to detect any abnormalities or changes in these tissues.

96 services54 patients

Established patient office or other outpatient visit, 40-54 minutes 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

83 services54 patients

Initial hospital inpatient care per day, typically 70 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.

82 services73 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

75 services54 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 93015

An exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.

50 services50 patients

Injection of x-ray contrast during ultrasound of heart 93352

This procedure involves injecting a special dye into your bloodstream during a heart ultrasound. This dye, visible on X-rays, helps create clearer images of your heart's structure and function. It's safe and assists in diagnosing heart conditions accurately.

39 services39 patients

Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report 93351

33 services33 patients

New patient office or other outpatient visit, 60-74 minutes 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

22 services22 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

22 services22 patients

Ultrasound of heart with probe in esophagus, with report 93312

This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.

21 services20 patients

Ultrasound of heart blood flow, valves and chambers 93320

21 services20 patients

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

21 services20 patients

Injection, dobutamine hydrochloride, per 250 mg J1250

Dobutamine hydrochloride is a medication that is injected into the body to improve heart function. It helps the heart pump blood more efficiently, which can be beneficial for conditions like heart failure or after a heart attack. It is administered per 250 mg dosage.

14 services11 patients

Electrocardiogram (ecg) 2-day continuous 93225

An Electrocardiogram (ECG) 2-day continuous is a non-invasive test that records the electrical activity of your heart over 48 hours. It helps to detect irregular heart rhythms, heart disease, or other cardiac conditions. You wear a portable device that records heart activity as you go about your daily activities.

12 services12 patients

Electrocardiogram (ecg) 2-day continuous with review by health care professional 93227

An Electrocardiogram (ECG) is a test that checks your heart's activity. The 2-day continuous ECG records your heart's rhythm non-stop for 48 hours. It helps to detect irregularities that may not occur during a shorter test. A healthcare professional will review the results to identify any issues.

12 services12 patients

Electrocardiogram (ecg) up to 30 days continuous with symptom monitoring 93270

An Electrocardiogram (ECG) is a test that monitors your heart's electrical activity for up to 30 days. It helps identify irregular heartbeats or rhythms. You'll wear a small device that records your heart activity, especially when symptoms like chest pain or palpitations occur.

11 services11 patients

Electrocardiogram (ecg) up to 30 days continuous with symptom monitoring, transmission and review and report by health care professional 93272

An Electrocardiogram (ECG) is a test that records the electrical activity of your heart. For up to 30 days, a device will continuously monitor your heart's rhythm, noting any symptoms. The data is sent to a healthcare professional who reviews it and provides a report on your heart health.

11 services11 patients

Hospital Affiliations CMS Care Compare 4

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

Hca Florida Jfk Hospital

Acute Care Hospitals · Atlantis, FL

2/5 CMS rating

OwnershipProprietary

CMS Certification Number100080

Location5301 S Congress AveAtlantis, FL 33462 · Palm Beach County

Emergency services

Trinity Health Oakland Hospital

Acute Care Hospitals · Pontiac, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230029

Location44405 Woodward AvePontiac, MI 48341 · Oakland County

Emergency services Birthing friendly

Beaumont Hospital Royal Oak

Acute Care Hospitals · Royal Oak, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230130

Location3601 W Thirteen Mile RdRoyal Oak, MI 48073 · Oakland County

Emergency services Birthing friendly

Beaumont Hospital, Troy

Acute Care Hospitals · Troy, MI

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230269

Location44201 Dequindre RoadTroy, MI 48085 · Oakland County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48307 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.

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.

DR. MICHAEL K MARGOLIS MD

Internal Medicine

3950 S ROCHESTER RD, STE 1200
ROCHESTER HILLS, MI 48307

Oakland County (248) 844-6000

MRS. AURORA ALBARRACIN M.D.

Pediatrics

3950 S ROCHESTER RD, SUITE 1000
ROCHESTER HILLS, MI 48307

Oakland County (248) 844-6000

DR. MARIE DELEWSKY D.P.M.

Podiatrist

3950 S ROCHESTER RD, SUITE 1200
ROCHESTER HILLS, MI 48307

Oakland County (248) 844-6000

DR. FLORANTE FERMIL M.D.

Internal Medicine

3950 S ROCHESTER RD, SUITE 1200
ROCHESTER HILLS, MI 48307

Oakland County (248) 844-6000

DR. V. MEENALOCHANI REDDY M.D.

Pediatrics

3950 S ROCHESTER RD, SUITE 1200
ROCHESTER HILLS, MI 48307

Oakland County (248) 844-6000

DIANNE CHAMBERLAIN MA, LLP

Psychologist

3950 S ROCHESTER RD, #1400
ROCHESTER HILLS, MI 48307

Oakland County (248) 844-6234

JENNIFER LYNNE ERMIGER MA, LPC

Counselor

3950 S ROCHESTER RD
ROCHESTER HILLS, MI 48307

Oakland County (248) 844-6234

PENELOPE ANN SAKIS LMSW

Social Worker

3950 S ROCHESTER RD, #1400
ROCHESTER HILLS, MI 48307

Oakland County (248) 844-6234

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 Geoffrey Saham's NPI number?

The NPI number for Geoffrey Saham is 1609857598. It was assigned to this individual provider in the NPPES registry on November 8, 2005.

Where is Geoffrey Saham located?

Geoffrey Saham practices at 3950 S Rochester Rd Suite 1300, Rochester Hills, MI 48307. The listed phone number is (248) 299-0000.

What is Geoffrey Saham's specialty?

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

Is Geoffrey Saham enrolled in Medicare?

Yes. Geoffrey Saham 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 Geoffrey Saham 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 4 other insurers list Geoffrey Saham 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 Geoffrey Saham affiliated with any hospitals?

According to CMS data, Geoffrey Saham is affiliated with Hca Florida Jfk Hospital, Trinity Health Oakland Hospital, Beaumont Hospital Royal Oak and Beaumont Hospital, Troy.

When was this NPI record last updated?

The NPPES record for Geoffrey Saham was last updated on October 14, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.