2026 NPPES data Geriatric Medicine (Internal Medicine) Physician NPI 1124092812 MBBCH
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JOHN BATSIS, MBBCH

Geriatric Medicine (Internal Medicine) Physician in CHAPEL HILL, 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
590
Medicare Part D claims · 129 beneficiaries · Geriatric Medicine (Internal Medicine) Physician avg: 4K
Industry payments
$7.6K
8 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: JOHN BATSIS, MBBCH is a Geriatric Medicine (Internal Medicine) Physician ([object Object]) practicing in CHAPEL HILL, North Carolina with a Medicare Part D prescribing footprint of 590 claims across 129 beneficiaries . Industry payments of $7.6K across 8 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: JOHN BATSIS, MBBCH filed 590 Medicare Part D claims in 2023 across CHAPEL HILL, North Carolina. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

JOHN BATSIS, MBBCH 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).

JOHN BATSIS, MBBCH at a glance

Quality data not reported

NPI registry status

Active

Issued 02/17/2006

NPI 1124092812

Primary specialty

Geriatric Medicine (Internal Medicine) Physician

Niche

4,161 US NPIs in this specialty

Medicare Part D claims

590 87% vs specialty avg

2023 prescription claims

Specialty avg: 4,450

Specialty distribution in North Carolina

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

North Carolina providers

Geriatric Medicine (Internal Medicine) Physician share within North Carolina

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

JOHN BATSIS, MBBCH is a Geriatric Medicine (Internal Medicine) Physician provider practicing in CHAPEL HILL, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MBBCH. NPI: 1124092812. 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.

JOHN BATSIS, MBBCH appears in the CMS NPPES registry as a Geriatric Medicine (Internal Medicine) Physician provider holding MBBCH credentials at 6011 FARRINGTON RD STE 101, CHAPEL HILL, NC, 27517, with a listed phone of (984) 974-6599. NPI 1124092812 was issued on 02/17/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BATSIS 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 590 prescription claims written by this provider, covering 129 Medicare beneficiaries and totaling roughly $55K 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.

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

6011 FARRINGTON RD STE 101
CHAPEL HILL, NC 27517

Provider Details

NPI 1124092812
Specialty Geriatric Medicine (Internal Medicine) Physician
Credentials MBBCH
Gender Male
NPI Issued 02/17/2006

Hospital and facility affiliations

Facilities where JOHN BATSIS, MBBCH 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.

CAROLINA MEADOWS INC
CHAPEL HILL, NC

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 JOHN BATSIS, MBBCH. Source: openpaymentsdata.cms.gov.

Total received

$7.6K

Largest payer

Regeneron Pharmaceuticals, Inc.

Most common payment type

Travel and Lodging

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.

Medicare Part D Prescribing Data

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

590
Total Claims
$55K
Total Drug Cost
129
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,145
Total Day Supply
32,587
Generic Drug Cost
$13K
Antibiotic Claims
21

Patient Demographics

Average Patient Age
85.5 years
Avg HCC Risk Score
1.29
Gender Split
58% female / 42% male

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
38
Amlodipine Besylate
25
Gabapentin
24
Tamsulosin Hcl
20
Duloxetine Hcl
19
Donepezil Hcl
18
Lisinopril
18
Losartan Potassium
18
Bupropion Xl
Bupropion Hcl
17
Levothyroxine Sodium
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 JOHN BATSIS, MBBCH 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

JOHN BATSIS, MBBCH's 590 claims are below the specialty average of 4,450.

Nearby Geriatric 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 BATSIS.

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

Frequently Asked Questions

What is JOHN BATSIS, MBBCH's specialty?
JOHN BATSIS, MBBCH specializes in Geriatric Medicine (Internal Medicine) Physician and practices in CHAPEL HILL, North Carolina. Credentials: MBBCH.
How much does JOHN BATSIS, MBBCH prescribe under Medicare Part D?
In 2023, JOHN BATSIS, MBBCH wrote 590 Medicare Part D claims totaling $55K in drug costs for 129 beneficiaries.
Where is JOHN BATSIS, MBBCH located?
JOHN BATSIS, MBBCH is located at 6011 FARRINGTON RD STE 101, CHAPEL HILL, NC, 27517. Phone: (984) 974-6599.
What is JOHN BATSIS, MBBCH's NPI number?
JOHN BATSIS, MBBCH's National Provider Identifier (NPI) is 1124092812, issued on 02/17/2006.
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 JOHN BATSIS, MBBCH prescribe most often?
Based on 2023 Medicare Part D data, JOHN BATSIS, MBBCH's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOHN BATSIS, MBBCH accept Medicare?
JOHN BATSIS, MBBCH appears in CMS Medicare data with 590 Part D claims and 129 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOHN BATSIS, MBBCH's credentials?
JOHN BATSIS, MBBCH's NPI is 1124092812 with credentials MBBCH. 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