2026 NPPES data Geriatric Medicine (Internal Medicine) Physician NPI 1982766960 D.O.
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KATHLEEN REYES, D.O.

Geriatric Medicine (Internal Medicine) Physician in GLASSPORT, Pennsylvania. 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
697
Medicare Part D claims · 70 beneficiaries · Geriatric Medicine (Internal Medicine) Physician avg: 4K
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

KATHLEEN REYES, D.O. filed 697 Medicare Part D claims in 2023 as a Geriatric Medicine (Internal Medicine) Physician in GLASSPORT, Pennsylvania, prescribing 84% generic.

697
Part D claims, 2023
84%
generic prescribing

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

KATHLEEN REYES, D.O.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

697 Top 31% higher than 69% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board-eligible specialty (heuristic — not verified)

KATHLEEN REYES, D.O. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about KATHLEEN REYES, D.O.?

Quality data not reported

NPI registry status

Active

Issued 12/15/2006

NPI 1982766960

Primary specialty

Geriatric Medicine (Internal Medicine) Physician

Niche

4,161 US NPIs in this specialty

Medicare Part D claims

697 84% vs specialty avg

2023 prescription claims

Specialty avg: 4,450

Specialty distribution in Pennsylvania

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

Pennsylvania providers

Geriatric Medicine (Internal Medicine) Physician share within Pennsylvania

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

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).

KATHLEEN REYES, D.O. appears in the CMS NPPES registry as a Geriatric Medicine (Internal Medicine) Physician provider holding D.O. credentials at 624 MONONGAHELA AVE, GLASSPORT, PA, 15045, with a listed phone of (412) 678-0783. NPI 1982766960 was issued on 12/15/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what REYES 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 697 prescription claims written by this provider, covering 70 Medicare beneficiaries and totaling roughly $44K in drug spend, split 16% brand-name and 84% generic by claim count. 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

624 MONONGAHELA AVE
GLASSPORT, PA 15045

Provider Details

NPI 1982766960
Specialty Geriatric Medicine (Internal Medicine) Physician
Credentials D.O.
Gender Female
NPI Issued 12/15/2006

License & disciplinary context — Pennsylvania PA-BOM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~45K Pennsylvania medical licensees in 2023 — they are NOT specific to KATHLEEN REYES, D.O.. To verify KATHLEEN REYES, D.O.'s current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases

PA-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

KATHLEEN REYES, D.O. — brand share 16.0%
Specialty average (est.)

16% brand-name claims vs 84% generic, on 697 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.

697
Total Claims
$44K
Total Drug Cost
70
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
814
Total Day Supply
15,392
Brand vs Generic
16% brand / 84% generic
Brand Drug Cost
$35K
Generic Drug Cost
$9K
Antibiotic Claims
48

Patient Demographics

Average Patient Age
83.7 years
Avg HCC Risk Score
2.04
Gender Split
67% female / 33% male

Top Prescribed Drugs (Medicare Part D)

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

What KATHLEEN REYES, D.O. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Levothyroxine Sodium
117
Pantoprazole Sodium
68
Eliquis
Apixaban
43
Metformin Hcl
40
Cephalexin
24
Amiodarone Hcl
22
Tradjenta
Linagliptin
19
Amlodipine Besylate
17
Prednisone
17
Torsemide
17

* 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 KATHLEEN REYES, D.O. 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

KATHLEEN REYES, D.O.'s 697 claims are below the specialty average of 4,450.

Nearby Geriatric Medicine (Internal Medicine) Physician Providers in Pennsylvania

Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as REYES.

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

Frequently Asked Questions

What is KATHLEEN REYES, D.O.'s specialty?
KATHLEEN REYES, D.O. specializes in Geriatric Medicine (Internal Medicine) Physician and practices in GLASSPORT, Pennsylvania. Credentials: D.O..
How much does KATHLEEN REYES, D.O. prescribe under Medicare Part D?
In 2023, KATHLEEN REYES, D.O. wrote 697 Medicare Part D claims totaling $44K in drug costs for 70 beneficiaries.
Where is KATHLEEN REYES, D.O. located?
KATHLEEN REYES, D.O. is located at 624 MONONGAHELA AVE, GLASSPORT, PA, 15045. Phone: (412) 678-0783.
What is KATHLEEN REYES, D.O.'s NPI number?
KATHLEEN REYES, D.O.'s National Provider Identifier (NPI) is 1982766960, issued on 12/15/2006.
Does KATHLEEN REYES, D.O. prescribe more brand-name or generic drugs?
KATHLEEN REYES, D.O.'s prescribing is 16% brand-name and 84% generic drugs by claim count, with $35K in brand drug costs.
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 KATHLEEN REYES, D.O. prescribe most often?
Based on 2023 Medicare Part D data, KATHLEEN REYES, D.O.'s most frequently prescribed drugs include Levothyroxine Sodium, Pantoprazole Sodium, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KATHLEEN REYES, D.O. accept Medicare?
KATHLEEN REYES, D.O. appears in CMS Medicare data with 697 Part D claims and 70 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KATHLEEN REYES, D.O.'s credentials?
KATHLEEN REYES, D.O.'s NPI is 1982766960 with credentials D.O.. 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