2026 NPPES data Spinal Cord Injury Medicine Physician NPI 1740697986 DO, MS, MPH
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NINA CARMELA TAMAYO, DO, MS, MPH

Spinal Cord Injury Medicine Physician in COPLEY, 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
672
Medicare Part D claims · 111 beneficiaries · Spinal Cord Injury Medicine Physician avg: 705
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

NINA CARMELA TAMAYO, DO, MS, MPH filed 672 Medicare Part D claims in 2023 as a Spinal Cord Injury Medicine Physician in COPLEY, Ohio, prescribing 91% generic.

672
Part D claims, 2023
91%
generic prescribing
Likely
board-certified (heuristic)

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.

NINA CARMELA TAMAYO, DO, MS, MPH's Medicare Part D volume vs every U.S. prescriber

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

672 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 certification likely (heuristic — not verified)

NINA CARMELA TAMAYO, DO, MS, MPH 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).

What does the federal data show about NINA CARMELA TAMAYO, DO, MS, MPH?

Quality data not reported

NPI registry status

Active

Issued 07/21/2014

NPI 1740697986

Primary specialty

Spinal Cord Injury Medicine Physician

Rare

261 US NPIs in this specialty

Medicare Part D claims

672 5% vs specialty avg

2023 prescription claims

Specialty avg: 705

Specialty distribution in Ohio

How Spinal Cord Injury Medicine Physician compares to other specialties among Ohio providers

Ohio providers

Spinal Cord Injury Medicine Physician share within Ohio

1. Spinal Cord Injury Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Spinal Cord Injury Medicine Physician share within Ohio

Specialty board-certification context

Estimated specialty board-certified rate — Spinal Cord Injury Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Spinal Cord Injury Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Spinal Cord Injury Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Spinal Cord Injury 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).

NINA CARMELA TAMAYO, DO, MS, MPH appears in the CMS NPPES registry as a Spinal Cord Injury Medicine Physician provider holding DO, MS, MPH credentials at 4389 MEDINA RD, COPLEY, OH, 44321, with a listed phone of (708) 525-1058. NPI 1740697986 was issued on 07/21/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what TAMAYO 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 672 prescription claims written by this provider, covering 111 Medicare beneficiaries and totaling roughly $67K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 53.1%. 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.

Spinal Cord Injury Medicine Physician is a narrow specialty nationwide, with 261 enrolled providers across 36 states and an average of 705 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

4389 MEDINA RD
COPLEY, OH 44321

Provider Details

NPI 1740697986
Specialty Spinal Cord Injury Medicine Physician
Credentials DO, MS, MPH
Gender Female
NPI Issued 07/21/2014

Hospital and facility affiliations

Facilities where NINA CARMELA TAMAYO, DO, MS, MPH 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.

MERITUS MEDICAL CENTER INC
HAGERSTOWN, MD

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

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 NINA CARMELA TAMAYO, DO, MS, MPH. To verify NINA CARMELA TAMAYO, DO, MS, MPH'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.

Brand vs generic prescribing mix · Generic-heavy

NINA CARMELA TAMAYO, DO, MS, MPH — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 672 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.

672
Total Claims
$67K
Total Drug Cost
111
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
736
Total Day Supply
21,342
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$34K
Generic Drug Cost
$33K
Opioid Claims
357 (53.1% rate)

Patient Demographics

Average Patient Age
66.9 years
Avg HCC Risk Score
1.72
Gender Split
75% female / 25% male
Age Distribution
<65: 42, 65-74: 42, 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 NINA CARMELA TAMAYO, DO, MS, MPH 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
Oxycodone Hcl
126
Gabapentin
113
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
58
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
52
Morphine Sulfate Er
Morphine Sulfate
38
Baclofen
27
Tizanidine Hcl
22
Pregabalin
19
Cyclobenzaprine Hcl
18
Meloxicam
15

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

Spinal Cord Injury Medicine Physician Overview

How NINA CARMELA TAMAYO, DO, MS, MPH fits within the Spinal Cord Injury Medicine Physician landscape nationally.

261
Spinal Cord Injury Medicine Physician Providers in US
36
States with Spinal Cord Injury Medicine Physician
705
Avg Claims per Provider

NINA CARMELA TAMAYO, DO, MS, MPH's 672 claims are below the specialty average of 705.

Nearby Spinal Cord Injury Medicine Physician Providers in Ohio

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

Compare Spinal Cord Injury Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is NINA CARMELA TAMAYO, DO, MS, MPH's specialty?
NINA CARMELA TAMAYO, DO, MS, MPH specializes in Spinal Cord Injury Medicine Physician and practices in COPLEY, Ohio. Credentials: DO, MS, MPH.
How much does NINA CARMELA TAMAYO, DO, MS, MPH prescribe under Medicare Part D?
In 2023, NINA CARMELA TAMAYO, DO, MS, MPH wrote 672 Medicare Part D claims totaling $67K in drug costs for 111 beneficiaries.
Where is NINA CARMELA TAMAYO, DO, MS, MPH located?
NINA CARMELA TAMAYO, DO, MS, MPH is located at 4389 MEDINA RD, COPLEY, OH, 44321. Phone: (708) 525-1058.
What is NINA CARMELA TAMAYO, DO, MS, MPH's NPI number?
NINA CARMELA TAMAYO, DO, MS, MPH's National Provider Identifier (NPI) is 1740697986, issued on 07/21/2014.
Does NINA CARMELA TAMAYO, DO, MS, MPH prescribe more brand-name or generic drugs?
NINA CARMELA TAMAYO, DO, MS, MPH's prescribing is 9% brand-name and 91% generic drugs by claim count, with $34K in brand drug costs.
Does NINA CARMELA TAMAYO, DO, MS, MPH prescribe opioids?
Yes, NINA CARMELA TAMAYO, DO, MS, MPH had 357 opioid claims in 2023 with an opioid prescribing rate of 53.1%.
How many Spinal Cord Injury Medicine Physician providers are there in the US?
There are 261 Spinal Cord Injury Medicine Physician providers across 36 states in the US. The average Spinal Cord Injury Medicine Physician provider writes 705 Medicare Part D claims per year.
What drugs does NINA CARMELA TAMAYO, DO, MS, MPH prescribe most often?
Based on 2023 Medicare Part D data, NINA CARMELA TAMAYO, DO, MS, MPH's most frequently prescribed drugs include Oxycodone Hcl, Gabapentin, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NINA CARMELA TAMAYO, DO, MS, MPH accept Medicare?
NINA CARMELA TAMAYO, DO, MS, MPH appears in CMS Medicare data with 672 Part D claims and 111 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NINA CARMELA TAMAYO, DO, MS, MPH's credentials?
NINA CARMELA TAMAYO, DO, MS, MPH's NPI is 1740697986 with credentials DO, MS, MPH. 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