2026 NPPES data Geriatric Medicine (Internal Medicine) Physician NPI 1417081282 MD
Verify on CMS →

INGRID ISAKOV KYRIAKAKIS, MD

Geriatric Medicine (Internal Medicine) Physician in ANDERSON, South Carolina. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
14K
Medicare Part D claims · 881 beneficiaries · Geriatric Medicine (Internal Medicine) Physician avg: 4K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$216.58
11 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: INGRID ISAKOV KYRIAKAKIS, MD is a Geriatric Medicine (Internal Medicine) Physician ([object Object]) practicing in ANDERSON, South Carolina with a Medicare Part D prescribing footprint of 14K claims across 881 beneficiaries — 8% brand-name prescribing . Industry payments of $216.58 across 11 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: INGRID ISAKOV KYRIAKAKIS, MD filed 14,119 Medicare Part D claims in 2023 across ANDERSON, South Carolina. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

INGRID ISAKOV KYRIAKAKIS, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

INGRID ISAKOV KYRIAKAKIS, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 03/15/2007

NPI 1417081282

Primary specialty

Geriatric Medicine (Internal Medicine) Physician

Niche

4,161 US NPIs in this specialty

Medicare Part D claims

14,119 217% vs specialty avg

2023 prescription claims

Specialty avg: 4,450

Specialty distribution in South Carolina

How Geriatric Medicine (Internal Medicine) Physician compares to other specialties among South Carolina providers

South Carolina providers

Geriatric Medicine (Internal Medicine) Physician share within South Carolina

1. Geriatric Medicine (Internal Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Geriatric Medicine (Internal Medicine) Physician share within South Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Geriatric Medicine (Internal Medicine) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Geriatric Medicine (Internal Medicine) Physician ABMS/AOA estimate

Est. board-certified rate (Geriatric Medicine (Internal Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Geriatric Medicine (Internal Medicine) Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

INGRID ISAKOV KYRIAKAKIS, MD is a Geriatric Medicine (Internal Medicine) Physician provider practicing in ANDERSON, South Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1417081282. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

INGRID ISAKOV KYRIAKAKIS, MD appears in the CMS NPPES registry as a Geriatric Medicine (Internal Medicine) Physician provider holding MD credentials at 2000 E GREENVILLE ST, ANDERSON, SC, 29621, with a listed phone of (864) 716-6008. NPI 1417081282 was issued on 03/15/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ISAKOV KYRIAKAKIS most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 14,119 prescription claims written by this provider, covering 881 Medicare beneficiaries and totaling roughly $921K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 0.6%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Geriatric Medicine (Internal Medicine) Physician is a narrow specialty nationwide, with 4,161 enrolled providers across 52 states and an average of 4,450 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

2000 E GREENVILLE ST
ANDERSON, SC 29621

Provider Details

NPI 1417081282
Specialty Geriatric Medicine (Internal Medicine) Physician
Credentials MD
Gender Female
NPI Issued 03/15/2007

Hospital and facility affiliations

Facilities where INGRID ISAKOV KYRIAKAKIS, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

PRIMARY CARE ASSOCIATES, PC
ANDERSON, SC

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for INGRID ISAKOV KYRIAKAKIS, MD. Source: openpaymentsdata.cms.gov.

Total received

$217

Largest payer

Abbott Laboratories

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Generic-heavy

INGRID ISAKOV KYRIAKAKIS, MD — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 14,119 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

14,119
Total Claims
$921K
Total Drug Cost
881
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
32,529
Total Day Supply
957,715
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$727K
Generic Drug Cost
$189K
Opioid Claims
78 (0.6% rate)
Antibiotic Claims
339

Patient Demographics

Average Patient Age
75.0 years
Avg HCC Risk Score
1.01
Gender Split
70% female / 30% male
Age Distribution
<65: 43, 65-74: 407, 75-84: 320, 85+: 111

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Atorvastatin Calcium
913
Amlodipine Besylate
714
Levothyroxine Sodium
622
Lisinopril
621
Omeprazole
490
Metformin Hcl
421
Simvastatin
368
Losartan Potassium
349
Hydrochlorothiazide
344
Gabapentin
342

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Geriatric Medicine (Internal Medicine) Physician Overview

How INGRID ISAKOV KYRIAKAKIS, MD fits within the Geriatric Medicine (Internal Medicine) Physician landscape nationally.

4,161
Geriatric Medicine (Internal Medicine) Physician Providers in US
52
States with Geriatric Medicine (Internal Medicine) Physician
4,450
Avg Claims per Provider

INGRID ISAKOV KYRIAKAKIS, MD's 14,119 claims are above the specialty average of 4,450.

Nearby Geriatric Medicine (Internal Medicine) Physician Providers in South Carolina

Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as ISAKOV KYRIAKAKIS.

Compare Geriatric Medicine (Internal Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is INGRID ISAKOV KYRIAKAKIS, MD's specialty?
INGRID ISAKOV KYRIAKAKIS, MD specializes in Geriatric Medicine (Internal Medicine) Physician and practices in ANDERSON, South Carolina. Credentials: MD.
How much does INGRID ISAKOV KYRIAKAKIS, MD prescribe under Medicare Part D?
In 2023, INGRID ISAKOV KYRIAKAKIS, MD wrote 14,119 Medicare Part D claims totaling $921K in drug costs for 881 beneficiaries.
Where is INGRID ISAKOV KYRIAKAKIS, MD located?
INGRID ISAKOV KYRIAKAKIS, MD is located at 2000 E GREENVILLE ST, ANDERSON, SC, 29621. Phone: (864) 716-6008.
What is INGRID ISAKOV KYRIAKAKIS, MD's NPI number?
INGRID ISAKOV KYRIAKAKIS, MD's National Provider Identifier (NPI) is 1417081282, issued on 03/15/2007.
Does INGRID ISAKOV KYRIAKAKIS, MD prescribe more brand-name or generic drugs?
INGRID ISAKOV KYRIAKAKIS, MD's prescribing is 8% brand-name and 92% generic drugs by claim count, with $727K in brand drug costs.
Does INGRID ISAKOV KYRIAKAKIS, MD prescribe opioids?
Yes, INGRID ISAKOV KYRIAKAKIS, MD had 78 opioid claims in 2023 with an opioid prescribing rate of 0.6%.
How many Geriatric Medicine (Internal Medicine) Physician providers are there in the US?
There are 4,161 Geriatric Medicine (Internal Medicine) Physician providers across 52 states in the US. The average Geriatric Medicine (Internal Medicine) Physician provider writes 4,450 Medicare Part D claims per year.
What drugs does INGRID ISAKOV KYRIAKAKIS, MD prescribe most often?
Based on 2023 Medicare Part D data, INGRID ISAKOV KYRIAKAKIS, MD's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does INGRID ISAKOV KYRIAKAKIS, MD accept Medicare?
INGRID ISAKOV KYRIAKAKIS, MD appears in CMS Medicare data with 14,119 Part D claims and 881 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify INGRID ISAKOV KYRIAKAKIS, MD's credentials?
INGRID ISAKOV KYRIAKAKIS, MD's NPI is 1417081282 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology