KAREEM MOHAMED HAYMAN GENENA MD
NPI 1396290888
Internal Medicine in Nashville, TN

Q: What is Kareem Genena's NPI number?

The NPI number for Kareem Genena is 1396290888. It was assigned to this individual provider in the NPPES registry on August 24, 2016.

Q: What is Kareem Genena's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Kareem Genena was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 days 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 August 24, 2016PECOS EnrolledAccepts Medicare Assignment

1301 MEDICAL CENTER DR, NASHVILLE, TN 37232(615) 322-3000 Get Directions Write a Review

NPPES record last updated: June 9, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 24, 2022, Jul 1, 2021, Aug 24, 2016 (3 updates tracked since 2016).

On this page

About Kareem Mohamed Hayman Genena Md NPPES

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

KAREEM MOHAMED HAYMAN GENENA MD (NPI 1396290888) is an individual internal medicine provider in Nashville, Tennessee, licensed in Tennessee (76961) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS, is affiliated with Union Hospital Of Cecil County, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1396290888

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameKAREEM MOHAMED HAYMAN GENENACredential: MD

Location Address1301 MEDICAL CENTER DRNashville, TN 37232-0028

Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691 · (615) 322-6842 · Fax (615) 322-5048

Phone(615) 322-3000

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateAugust 24, 2016

Last NPPES UpdateJune 9, 20263 updates tracked since enumeration

NPPES CertifiedJune 9, 2026

✔ NPI 1396290888 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TN · 76961

Definition

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.

Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X · License 70078 (MN), 32180 (MN)

1301 MEDICAL CENTER DR, Nashville, TN 37232

Open in Google Maps ↗

Secondary Practice Locations 2

Location 14923 Ogletown-Stanton Road, Suite 200Newark, DE 19713 · Phone (302) 225-0451 · Fax (302) 225-0472

Location 2601 Hamilton Ave, Office of Graduate Medical EducationTrenton, NJ 08629-1915 · Phone (609) 599-5000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Highmark Blue Cross Blue Shield Delaware.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

Kareem Mohamed Hayman Genena 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 ID5496080079

PECOS Enrollment IDI20221016000039

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 13

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.

Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units Q5106

Epoetin alfa-epbx (Retacrit) is a biosimilar injection used for non-ESRD (End-Stage Renal Disease). It helps your body make more red blood cells, increasing your energy and well-being. It's usually given under the skin or into a vein by a healthcare professional.

630 services19 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.

236 services97 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 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.

205 services65 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.

195 services145 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

153 services23 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 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.

100 services58 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.

53 services45 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

42 services34 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.

40 services38 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.

39 services36 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.

27 services18 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

20 services18 patients

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

12 services11 patients

Hospital Affiliations CMS Care Compare

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

Union Hospital Of Cecil County

Acute Care Hospitals · Elkton, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210032

Location106 Bow StreetElkton, MD 21921 · Cecil County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37232 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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 4

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

Prednisone, immediate release or delayed release, oral, 1 mg J7512

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier13 claims1,950 services$0.01 avg. paid by Medicare

Mycophenolate mofetil, oral, 250 mg J7517

Treatment-Treatment - Miscellaneous · category RX029N

3 suppliers15 claims1,320 services$0.22 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

5 suppliers17 claims17 services$19.05 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

5 suppliers28 claims28 services$11.78 avg. paid by Medicare

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

Leave this field empty

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.

JORDAN MCKENZIE-SOLIS APRN, AGACNP-BC

Nurse Practitioner (Gerontology)

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-3000

DR. TAYLOR MCKINLEY CHANEY DO

Internal Medicine (Nephrology)

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-5000

DR. LAURA ARTIM

Psychiatry & Neurology (Psychiatry)

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-3000

JENA MCDANIEL PHD, CCC-SLP

Speech-Language Pathologist

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-3000

DR. HOLLY ENDE M.D.

Anesthesiology

1301 MEDICAL CENTER DR, 4648 TVC
NASHVILLE, TN 37232

Davidson County (225) 936-9765

CHRISTOPHER ALESSIA DO

Physical Medicine & Rehabilitation

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-5000

JESSICA LOUISE BARRETT PA-C

Physician Assistant (Medical)

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-5000

DR. JAMES ALEXANDER GOSS MD

Hospitalist

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-5000

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 Kareem Genena's NPI number?

The NPI number for Kareem Genena is 1396290888. It was assigned to this individual provider in the NPPES registry on August 24, 2016.

Where is Kareem Genena located?

Kareem Genena practices at 1301 Medical Center Dr, Nashville, TN 37232. The listed phone number is (615) 322-3000.

What is Kareem Genena's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kareem Genena enrolled in Medicare?

Yes. Kareem Genena 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 Kareem Genena accept?

Health plans from AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Kareem Genena 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 Kareem Genena affiliated with any hospitals?

According to CMS data, Kareem Genena is affiliated with Union Hospital Of Cecil County.

When was this NPI record last updated?

The NPPES record for Kareem Genena was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 days 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.