DIANA CONSTANZA KOOPER M.D.
NPI 1174718480
Hospitalist in Fort Myers, FL

Q: What is Diana Kooper's NPI number?

The NPI number for Diana Kooper is 1174718480. It was assigned to this individual provider in the NPPES registry on September 10, 2007.

Q: What is Diana Kooper's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Diana Kooper was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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 September 10, 2007PECOS EnrolledAccepts Medicare Assignment

9981 S HEALTHPARK DR, FORT MYERS, FL 33908(239) 628-3192(239) 647-5431 Get Directions Write a Review

NPPES record last updated: March 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 6, 2026, Feb 22, 2019, Jan 18, 2016 (3 updates tracked since 2016).

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About Diana Constanza Kooper M.d. NPPES

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

DIANA CONSTANZA KOOPER M.D. (NPI 1174718480) is an individual hospitalist provider in Fort Myers, Florida, licensed in Florida (ME104136) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS, is affiliated with Naples Community Hospital, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1174718480

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameDIANA CONSTANZA KOOPERCredential: M.D.

Location Address9981 S HEALTHPARK DRFort Myers, FL 33908-3618

Mailing AddressPo Box 2147Fort Myers, FL 33902-2147 · (239) 628-3192 · Fax (239) 647-5431

Phone(239) 628-3192

Fax(239) 647-5431

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateSeptember 10, 2007

Last NPPES UpdateMarch 6, 20263 updates tracked since enumeration

NPPES CertifiedMarch 6, 2026

✔ NPI 1174718480 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

Licenses✔ Licensed in FL · ME104136✔ Licensed in VA · 0101259408✔ Licensed in TN · 48309

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 0101259408 (VA), 48309 (TN)

9981 S HEALTHPARK DR, Fort Myers, FL 33908

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Other Identifiers 4

Medicaid116356800FL

Medicaid1527585TN

Medicaid1174718480VA

Other6005996TN · Bcbst

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.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

Diana Constanza Kooper M.d. 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 ID5597932152

PECOS Enrollment IDI20221130000427

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 6

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.

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.

550 services233 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

187 services184 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.

59 services58 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.

51 services42 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

49 services49 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

21 services14 patients

Hospital Affiliations CMS Care Compare 3

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

Naples Community Hospital

Acute Care Hospitals · Naples, FL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100018

Location350 7th St NNaples, FL 34102 · Collier County

Emergency services Birthing friendly

Gulf Coast Medical Center Lee Health

Acute Care Hospitals · Fort Myers, FL

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number100220

Location13681 Doctors WayFort Myers, FL 33912 · Lee County

Emergency services

Cape Coral Hospital

Acute Care Hospitals · Cape Coral, FL

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number100244

Location636 Del Prado BlvdCape Coral, FL 33990 · Lee County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33908 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

$135.56 typical visit price

range $58.56 – $179.05

Typical copayment $33.89 (range $14.64 – $44.76)

Most-billed visit code 99204

Established Patient

$103.21 typical visit price

range $18.44 – $144.68

Typical copayment $25.80 (range $4.61 – $36.17)

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

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

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

1 supplier11 claims11 services$8.05 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.

DR. SREEDHAR GELLI M.D.

Hospitalist