2026 NPPES data Emergency Medicine Physician NPI 1063427532 M.D.
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RAJEEV BAIS, M.D.

Emergency Medicine Physician in DURHAM, 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
751
Medicare Part D claims · 41 beneficiaries · Emergency Medicine Physician avg: 352
Generic prescribing
66%
generic claims · 34% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: RAJEEV BAIS, M.D. is a Emergency Medicine Physician ([object Object]) practicing in DURHAM, North Carolina with a Medicare Part D prescribing footprint of 751 claims across 41 beneficiaries — 34% brand-name prescribing .

What stands out: RAJEEV BAIS, M.D. filed 751 Medicare Part D claims in 2023 across DURHAM, North Carolina. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

RAJEEV BAIS, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

RAJEEV BAIS, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 07/30/2006

NPI 1063427532

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

751 113% vs specialty avg

2023 prescription claims

Specialty avg: 352

Specialty distribution in North Carolina

How Emergency Medicine Physician compares to other specialties among North Carolina providers

North Carolina providers

Emergency Medicine Physician share within North Carolina

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

Specialty board-certification context

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

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

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

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

RAJEEV BAIS, M.D. is a Emergency Medicine Physician provider practicing in DURHAM, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1063427532. 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.

RAJEEV BAIS, M.D. appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding M.D. credentials at 1301 FAYETTEVILLE ST, DURHAM, NC, 27707, with a listed phone of (919) 956-4000. NPI 1063427532 was issued on 07/30/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BAIS 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 751 prescription claims written by this provider, covering 41 Medicare beneficiaries and totaling roughly $717K in drug spend, split 34% brand-name and 66% 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.

Emergency Medicine Physician is a high-volume specialty nationwide, with 64,398 enrolled providers across 56 states and an average of 352 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

1301 FAYETTEVILLE ST
DURHAM, NC 27707

Provider Details

NPI 1063427532
Specialty Emergency Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 07/30/2006

Hospital and facility affiliations

Facilities where RAJEEV BAIS, M.D. 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.

LINCOLN COMMUNITY HEALTH CENTER INCORPORATED
DURHAM, NC
PRISMA HEALTH MEDICAL GROUP-MIDLANDS
COLUMBIA, SC

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

Brand vs generic prescribing mix · Above average

RAJEEV BAIS, M.D. — brand share 34.0%
Specialty average (est.)

34% brand-name claims vs 66% generic, on 751 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.

751
Total Claims
$717K
Total Drug Cost
41
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
914
Total Day Supply
26,069
Brand vs Generic
34% brand / 66% generic
Brand Drug Cost
$692K
Generic Drug Cost
$25K
Antibiotic Claims
48

Patient Demographics

Average Patient Age
64.7 years
Avg HCC Risk Score
1.95
Gender Split
41% female / 59% male
Age Distribution
<65: 14, 65-74: 16, 75-84: 11, 85+: 0

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Biktarvy
Bictegrav/Emtricit/Tenofov Ala
92
Atorvastatin Calcium
58
Metformin Hcl
52
Rosuvastatin Calcium
46
Levothyroxine Sodium
37
Descovy
Emtricitabine/Tenofov Alafenam
36
Jardiance
Empagliflozin
36
Tivicay
Dolutegravir Sodium
30
Famotidine
22
Mirtazapine
19

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

Emergency Medicine Physician Overview

How RAJEEV BAIS, M.D. fits within the Emergency Medicine Physician landscape nationally.

64,398
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider

RAJEEV BAIS, M.D.'s 751 claims are above the specialty average of 352.

Nearby Emergency 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 BAIS.

Compare Emergency Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is RAJEEV BAIS, M.D.'s specialty?
RAJEEV BAIS, M.D. specializes in Emergency Medicine Physician and practices in DURHAM, North Carolina. Credentials: M.D..
How much does RAJEEV BAIS, M.D. prescribe under Medicare Part D?
In 2023, RAJEEV BAIS, M.D. wrote 751 Medicare Part D claims totaling $717K in drug costs for 41 beneficiaries.
Where is RAJEEV BAIS, M.D. located?
RAJEEV BAIS, M.D. is located at 1301 FAYETTEVILLE ST, DURHAM, NC, 27707. Phone: (919) 956-4000.
What is RAJEEV BAIS, M.D.'s NPI number?
RAJEEV BAIS, M.D.'s National Provider Identifier (NPI) is 1063427532, issued on 07/30/2006.
Does RAJEEV BAIS, M.D. prescribe more brand-name or generic drugs?
RAJEEV BAIS, M.D.'s prescribing is 34% brand-name and 66% generic drugs by claim count, with $692K in brand drug costs.
How many Emergency Medicine Physician providers are there in the US?
There are 64,398 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does RAJEEV BAIS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, RAJEEV BAIS, M.D.'s most frequently prescribed drugs include Biktarvy, Atorvastatin Calcium, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RAJEEV BAIS, M.D. accept Medicare?
RAJEEV BAIS, M.D. appears in CMS Medicare data with 751 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 RAJEEV BAIS, M.D.'s credentials?
RAJEEV BAIS, M.D.'s NPI is 1063427532 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