2026 NPPES data Hospitalist Physician NPI 1881803872 M.D.
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REBECCA RAMIREZ, M.D.

Hospitalist Physician in KETTERING, Ohio. 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
502
Medicare Part D claims · 41 beneficiaries · Hospitalist Physician avg: 888

What the federal data shows

REBECCA RAMIREZ, M.D. filed 502 Medicare Part D claims in 2023 as a Hospitalist Physician in KETTERING, Ohio.

502
Part D claims, 2023

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.

REBECCA RAMIREZ, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

502 Top 34% higher than 66% 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%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 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)

REBECCA RAMIREZ, M.D. 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 REBECCA RAMIREZ, M.D.?

Quality data not reported

NPI registry status

Active

Issued 05/22/2007

NPI 1881803872

Primary specialty

Hospitalist Physician

Mid-sized

16,825 US NPIs in this specialty

Medicare Part D claims

502 43% vs specialty avg

2023 prescription claims

Specialty avg: 888

Specialty distribution in Ohio

How Hospitalist Physician compares to other specialties among Ohio providers

Ohio providers

Hospitalist Physician share within Ohio

1. Hospitalist Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospitalist Physician share within Ohio

Specialty board-certification context

Estimated specialty board-certified rate — Hospitalist Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Hospitalist Physician ABMS/AOA estimate

Est. board-certified rate (Hospitalist Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Hospitalist 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).

REBECCA RAMIREZ, M.D. appears in the CMS NPPES registry as a Hospitalist Physician provider holding M.D. credentials at 3535 SOUTHERN BLVD, KETTERING, OH, 45429, with a listed phone of (937) 395-6665. NPI 1881803872 was issued on 05/22/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RAMIREZ 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 502 prescription claims written by this provider, covering 41 Medicare beneficiaries and totaling roughly $50K in drug spend. 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.

Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 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

3535 SOUTHERN BLVD
KETTERING, OH 45429

Provider Details

NPI 1881803872
Specialty Hospitalist Physician
Credentials M.D.
Gender Female
NPI Issued 05/22/2007

License & disciplinary context — Ohio OMB 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 ~48K Ohio medical licensees in 2023 — they are NOT specific to REBECCA RAMIREZ, M.D.. To verify REBECCA RAMIREZ, M.D.'s current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases

OMB 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 Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

502
Total Claims
$50K
Total Drug Cost
41
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
778
Total Day Supply
21,850
Generic Drug Cost
$8K

Patient Demographics

Average Patient Age
61.9 years
Avg HCC Risk Score
1.97
Gender Split
59% female / 41% male
Age Distribution
<65: 20, 65-74: 16, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What REBECCA RAMIREZ, M.D. 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
Atorvastatin Calcium
41
Omeprazole
38
Lisinopril
33
Levothyroxine Sodium
30
Gabapentin
28
Metoprolol Succinate
26
Topiramate
26
Montelukast Sodium
17
Ezetimibe
16
Lubiprostone
14

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

Hospitalist Physician Overview

How REBECCA RAMIREZ, M.D. fits within the Hospitalist Physician landscape nationally.

16,825
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider

REBECCA RAMIREZ, M.D.'s 502 claims are below the specialty average of 888.

Nearby Hospitalist Physician Providers in Ohio

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

Compare Hospitalist Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is REBECCA RAMIREZ, M.D.'s specialty?
REBECCA RAMIREZ, M.D. specializes in Hospitalist Physician and practices in KETTERING, Ohio. Credentials: M.D..
How much does REBECCA RAMIREZ, M.D. prescribe under Medicare Part D?
In 2023, REBECCA RAMIREZ, M.D. wrote 502 Medicare Part D claims totaling $50K in drug costs for 41 beneficiaries.
Where is REBECCA RAMIREZ, M.D. located?
REBECCA RAMIREZ, M.D. is located at 3535 SOUTHERN BLVD, KETTERING, OH, 45429. Phone: (937) 395-6665.
What is REBECCA RAMIREZ, M.D.'s NPI number?
REBECCA RAMIREZ, M.D.'s National Provider Identifier (NPI) is 1881803872, issued on 05/22/2007.
How many Hospitalist Physician providers are there in the US?
There are 16,825 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
What drugs does REBECCA RAMIREZ, M.D. prescribe most often?
Based on 2023 Medicare Part D data, REBECCA RAMIREZ, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Omeprazole, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does REBECCA RAMIREZ, M.D. accept Medicare?
REBECCA RAMIREZ, M.D. appears in CMS Medicare data with 502 Part D claims and 41 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify REBECCA RAMIREZ, M.D.'s credentials?
REBECCA RAMIREZ, M.D.'s NPI is 1881803872 with credentials M.D.. 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