What is David Macari's NPI number?

David Macari's National Provider Identifier (NPI) is 1992116123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Macari's specialty?

David Macari is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).

Where is David Macari located?

David Macari's practice location on file with NPPES is 5308 Harroun Rd Ste 55, Sylvania, OH 43560-2174.

What is David Macari's phone number?

The practice phone number listed in the NPPES registry for David Macari is (419) 824-6599.

Does David Macari accept Medicare?

David Macari is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is David Macari's NPI active?

Yes — David Macari's NPI (1992116123) is active in the NPPES registry as of the last update on 2023-11-03.

IndividualActiveAccepts Medicare

David Macari, M.D.

NPI 1992116123 · Hematology & Oncology Physician · Sylvania, OH

David Macari, M.D. is a Hematology & Oncology Physician provider in Sylvania, OH (NPI 1992116123).

Provider details

NPI number: 1992116123
Entity type: Individual
Primary specialty: Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 35.139080 (OH)

Practice location

5308 Harroun Rd Ste 55

Sylvania, OH 43560-2174

Phone: (419) 824-6599

Fax: (419) 882-3870

Street-level locationGet directions

More OH providers

Mailing address

1 Seagate Ste 800

Toledo, OH 43604-1558

Specialties & taxonomies

Hematology & Oncology PhysicianPrimary207RH0003XLicense 35.139080 (OH)
Allopathic & Osteopathic Physicians
Hospitalist Physician208M00000XLicense 35.139080 (OH)
Allopathic & Osteopathic Physicians
Hospitalist Physician208M00000XLicense 4301105408 (MI)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000XLicense 4301105408 (MI)
Student, Health Care

Additional practice locations (2)

1500 E Medical Center Dr
3116 Taubman Center, Spc 5368
Ann Arbor, MI 48109-5000
Phone: (734) 845-5290
718 N Macomb St
Monroe, MI 48162-7815
Phone: (734) 240-8927
Fax: (734) 240-4424

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(71/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
12 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
1,469 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	314	$123
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	226	$177
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	168	$16
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	161	$94
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Letrozole	136	35
Prochlorperazine Maleate	88	70
Anastrozole	71	30
Apixabanbrand: Eliquis	64	15
Prednisone	62	26
Dexamethasone	61	44
Ondansetron Hcl	57	45
Tamoxifen Citrate

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$1,621 across 95 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2014-05-09
Last updated: 2023-11-03
Certified: 2020-07-08

Frequently asked questions

What is David Macari's NPI number?: David Macari's National Provider Identifier (NPI) is 1992116123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is David Macari's specialty?: David Macari is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
Where is David Macari located?: David Macari's practice location on file with NPPES is 5308 Harroun Rd Ste 55, Sylvania, OH 43560-2174.
What is David Macari's phone number?: The practice phone number listed in the NPPES registry for David Macari is (419) 824-6599.
Does David Macari accept Medicare?: David Macari is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is David Macari's NPI active?: Yes — David Macari's NPI (1992116123) is active in the NPPES registry as of the last update on 2023-11-03.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	314	$123
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	226	$177
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	168	$16
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	161	$94
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211

Drug

Part D claims (2024)

Beneficiaries

Letrozole

136

Prochlorperazine Maleate

Anastrozole

Apixabanbrand: Eliquis

Prednisone

Dexamethasone

Ondansetron Hcl

Tamoxifen Citrate

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$1,621 across 95 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (2)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (2)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments