What is Karem Harth's NPI number?

Karem Harth's National Provider Identifier (NPI) is 1982806873, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karem Harth's specialty?

Karem Harth is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Karem Harth located?

Karem Harth's practice location on file with NPPES is 11100 Euclid Ave, Cleveland, OH 44106-1716.

What is Karem Harth's phone number?

The practice phone number listed in the NPPES registry for Karem Harth is (216) 844-3027.

Does Karem Harth accept Medicare?

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

Is Karem Harth's NPI active?

Yes — Karem Harth's NPI (1982806873) is active in the NPPES registry as of the last update on 2020-12-31.

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Karem Harth, M.D.

NPI 1982806873 · Surgery Physician · Cleveland, OH

Karem Harth, M.D. is a Surgery Physician provider in Cleveland, OH (NPI 1982806873).

Provider details

NPI number: 1982806873
Entity type: Individual
Primary specialty: Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 57.012124 (OH)

Practice location

11100 Euclid Ave

Lakeside 5047

Cleveland, OH 44106-1716

Phone: (216) 844-3027

Street-level locationGet directions

More OH providers

Mailing address

1278 W 9th St

Cleveland, OH 44113-1028

Specialties & taxonomies

Surgery PhysicianPrimary208600000XLicense 57.012124 (OH)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(93/100 index)

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

Registry tenure25% of score
19 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
872 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)
Ultrasound of Both Sides of Head and Neck Blood Flow93880	188	$36
Ultrasound Study of Arm and Leg Arteries93922	129	$11
Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971	120	$20
Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970	100	$31
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	36	$92
Complete Ultrasound Study of Arm and Leg Arteries93923	34	$21

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Apixabanbrand: Eliquis	54	15
Clopidogrel Bisulfatebrand: Clopidogrel	23	—
Atorvastatin Calcium	18	—
Rivaroxabanbrand: Xarelto	11	—
Cilostazol	11	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

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

$25,699 across 52 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: 2007-06-03
Last updated: 2020-12-31
Certified: 2020-12-28

Frequently asked questions

What is Karem Harth's NPI number?: Karem Harth's National Provider Identifier (NPI) is 1982806873, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Karem Harth's specialty?: Karem Harth is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Karem Harth located?: Karem Harth's practice location on file with NPPES is 11100 Euclid Ave, Cleveland, OH 44106-1716.
What is Karem Harth's phone number?: The practice phone number listed in the NPPES registry for Karem Harth is (216) 844-3027.
Does Karem Harth accept Medicare?: Karem Harth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Karem Harth's NPI active?: Yes — Karem Harth's NPI (1982806873) is active in the NPPES registry as of the last update on 2020-12-31.

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)
Ultrasound of Both Sides of Head and Neck Blood Flow93880	188	$36
Ultrasound Study of Arm and Leg Arteries93922	129	$11
Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971	120	$20
Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970	100	$31
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	36	$92
Complete Ultrasound Study of Arm and Leg Arteries93923	34	$21

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Apixabanbrand: Eliquis	54	15
Clopidogrel Bisulfatebrand: Clopidogrel	23	—
Atorvastatin Calcium	18	—
Rivaroxabanbrand: Xarelto	11	—
Cilostazol	11	—

Transparency — industry payments

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

$25,699 across 52 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments