2026 NPPES data Sleep Medicine (Internal Medicine) Physician NPI 1861455651 M.D.
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JEANNINE GINGRAS, M.D.

Sleep Medicine (Internal Medicine) Physician in CHARLOTTE, North 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
361
Medicare Part D claims · 38 beneficiaries · Sleep Medicine (Internal Medicine) Physician avg: 1K
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

JEANNINE GINGRAS, M.D. filed 361 Medicare Part D claims in 2023 as a Sleep Medicine (Internal Medicine) Physician in CHARLOTTE, North Carolina, prescribing 85% generic.

361
Part D claims, 2023
85%
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.

JEANNINE GINGRAS, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

361 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 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)

JEANNINE GINGRAS, 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 JEANNINE GINGRAS, M.D.?

Quality data not reported

NPI registry status

Active

Issued 04/11/2006

NPI 1861455651

Primary specialty

Sleep Medicine (Internal Medicine) Physician

Niche

857 US NPIs in this specialty

Medicare Part D claims

361 72% vs specialty avg

2023 prescription claims

Specialty avg: 1,310

Specialty distribution in North Carolina

How Sleep Medicine (Internal Medicine) Physician compares to other specialties among North Carolina providers

North Carolina providers

Sleep Medicine (Internal Medicine) Physician share within North Carolina

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

Specialty board-certification context

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

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

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

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

JEANNINE GINGRAS, M.D. appears in the CMS NPPES registry as a Sleep Medicine (Internal Medicine) Physician provider holding M.D. credentials at 6207 PARK SOUTH DR, CHARLOTTE, NC, 28210, with a listed phone of (704) 944-0562. NPI 1861455651 was issued on 04/11/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GINGRAS 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 361 prescription claims written by this provider, covering 38 Medicare beneficiaries and totaling roughly $412K in drug spend, split 15% brand-name and 85% generic by claim count, with an opioid prescribing rate of 3.3%. 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.

Sleep Medicine (Internal Medicine) Physician is a narrow specialty nationwide, with 857 enrolled providers across 52 states and an average of 1,310 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

6207 PARK SOUTH DR
CHARLOTTE, NC 28210

Provider Details

NPI 1861455651
Specialty Sleep Medicine (Internal Medicine) Physician
Credentials M.D.
Gender Female
NPI Issued 04/11/2006

Brand vs generic prescribing mix · Typical

JEANNINE GINGRAS, M.D. — brand share 15.0%
Specialty average (est.)

15% brand-name claims vs 85% generic, on 361 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.

361
Total Claims
$412K
Total Drug Cost
38
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
390
Total Day Supply
11,546
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$407K
Generic Drug Cost
$5K
Opioid Claims
12 (3.3% rate)

Patient Demographics

Average Patient Age
66.6 years
Avg HCC Risk Score
1.07
Gender Split
68% female / 32% male
Age Distribution
<65: 11, 65-74: 18, 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 JEANNINE GINGRAS, 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
Gabapentin
68
Zolpidem Tartrate
44
Clonazepam
31
Alprazolam
27
Dextroamphetamine-Amphet Er
Dextroamphetamine/Amphetamine
22
Ropinirole Hcl
22
Trazodone Hcl
19
Xyrem
Sodium Oxybate
17
Pramipexole Dihydrochloride
Pramipexole Di-Hcl
16
Dayvigo
Lemborexant
15

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

Sleep Medicine (Internal Medicine) Physician Overview

How JEANNINE GINGRAS, M.D. fits within the Sleep Medicine (Internal Medicine) Physician landscape nationally.

857
Sleep Medicine (Internal Medicine) Physician Providers in US
52
States with Sleep Medicine (Internal Medicine) Physician
1,310
Avg Claims per Provider

JEANNINE GINGRAS, M.D.'s 361 claims are below the specialty average of 1,310.

Nearby Sleep Medicine (Internal Medicine) Physician Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as GINGRAS.

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

Frequently Asked Questions

What is JEANNINE GINGRAS, M.D.'s specialty?
JEANNINE GINGRAS, M.D. specializes in Sleep Medicine (Internal Medicine) Physician and practices in CHARLOTTE, North Carolina. Credentials: M.D..
How much does JEANNINE GINGRAS, M.D. prescribe under Medicare Part D?
In 2023, JEANNINE GINGRAS, M.D. wrote 361 Medicare Part D claims totaling $412K in drug costs for 38 beneficiaries.
Where is JEANNINE GINGRAS, M.D. located?
JEANNINE GINGRAS, M.D. is located at 6207 PARK SOUTH DR, CHARLOTTE, NC, 28210. Phone: (704) 944-0562.
What is JEANNINE GINGRAS, M.D.'s NPI number?
JEANNINE GINGRAS, M.D.'s National Provider Identifier (NPI) is 1861455651, issued on 04/11/2006.
Does JEANNINE GINGRAS, M.D. prescribe more brand-name or generic drugs?
JEANNINE GINGRAS, M.D.'s prescribing is 15% brand-name and 85% generic drugs by claim count, with $407K in brand drug costs.
Does JEANNINE GINGRAS, M.D. prescribe opioids?
Yes, JEANNINE GINGRAS, M.D. had 12 opioid claims in 2023 with an opioid prescribing rate of 3.3%.
How many Sleep Medicine (Internal Medicine) Physician providers are there in the US?
There are 857 Sleep Medicine (Internal Medicine) Physician providers across 52 states in the US. The average Sleep Medicine (Internal Medicine) Physician provider writes 1,310 Medicare Part D claims per year.
What drugs does JEANNINE GINGRAS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, JEANNINE GINGRAS, M.D.'s most frequently prescribed drugs include Gabapentin, Zolpidem Tartrate, Clonazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JEANNINE GINGRAS, M.D. accept Medicare?
JEANNINE GINGRAS, M.D. appears in CMS Medicare data with 361 Part D claims and 38 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JEANNINE GINGRAS, M.D.'s credentials?
JEANNINE GINGRAS, M.D.'s NPI is 1861455651 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