2026 NPPES data Psychiatry Physician NPI 1639308901 M.D.
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VIVEK ANAND, M.D.

Psychiatry Physician in GREENVILLE, 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
346
Medicare Part D claims · 18 beneficiaries · Psychiatry Physician avg: 1K
Industry payments
$64.45
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: VIVEK ANAND, M.D. is a Psychiatry Physician ([object Object]) practicing in GREENVILLE, North Carolina with a Medicare Part D prescribing footprint of 346 claims across 18 beneficiaries . Industry payments of $64.45 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: VIVEK ANAND, M.D. filed 346 Medicare Part D claims in 2023 across GREENVILLE, North Carolina. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

VIVEK ANAND, M.D. 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).

VIVEK ANAND, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 07/08/2009

NPI 1639308901

Primary specialty

Psychiatry Physician

High-volume

53,104 US NPIs in this specialty

Medicare Part D claims

346 67% vs specialty avg

2023 prescription claims

Specialty avg: 1,038

Specialty distribution in North Carolina

How Psychiatry Physician compares to other specialties among North Carolina providers

North Carolina providers

Psychiatry Physician share within North Carolina

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

Specialty board-certification context

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

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

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

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

VIVEK ANAND, M.D. is a Psychiatry Physician provider practicing in GREENVILLE, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1639308901. 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.

VIVEK ANAND, M.D. appears in the CMS NPPES registry as a Psychiatry Physician provider holding M.D. credentials at 905 JOHNS HOPKINS DR, GREENVILLE, NC, 27834, with a listed phone of (252) 744-1406. NPI 1639308901 was issued on 07/08/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ANAND 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 346 prescription claims written by this provider, covering 18 Medicare beneficiaries and totaling roughly $6K 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.

Psychiatry Physician is a high-volume specialty nationwide, with 53,104 enrolled providers across 56 states and an average of 1,038 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

905 JOHNS HOPKINS DR
GREENVILLE, NC 27834

Provider Details

NPI 1639308901
Specialty Psychiatry Physician
Credentials M.D.
Gender Male
NPI Issued 07/08/2009

Hospital and facility affiliations

Facilities where VIVEK ANAND, 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.

AVERA MCKENNAN
SIOUX FALLS, SD

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 VIVEK ANAND, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$64

Largest payer

Boston Scientific Corporation

Most common payment type

Food and Beverage

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.

346
Total Claims
$6K
Total Drug Cost
18
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
417
Total Day Supply
11,770
Generic Drug Cost
$5K

Patient Demographics

Average Patient Age
66.9 years
Avg HCC Risk Score
1.25

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Buspirone Hcl
42
Bupropion Xl
Bupropion Hcl
39
Sertraline Hcl
31
Gabapentin
27
Trazodone Hcl
18
Aripiprazole
16
Venlafaxine Hcl Er
Venlafaxine Hcl
16
Hydroxyzine Hcl
15
Mirtazapine
15
Fluoxetine Hcl
14

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

Psychiatry Physician Overview

How VIVEK ANAND, M.D. fits within the Psychiatry Physician landscape nationally.

53,104
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,038
Avg Claims per Provider

VIVEK ANAND, M.D.'s 346 claims are below the specialty average of 1,038.

Nearby Psychiatry Physician Providers in North Carolina

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

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

Frequently Asked Questions

What is VIVEK ANAND, M.D.'s specialty?
VIVEK ANAND, M.D. specializes in Psychiatry Physician and practices in GREENVILLE, North Carolina. Credentials: M.D..
How much does VIVEK ANAND, M.D. prescribe under Medicare Part D?
In 2023, VIVEK ANAND, M.D. wrote 346 Medicare Part D claims totaling $6K in drug costs for 18 beneficiaries.
Where is VIVEK ANAND, M.D. located?
VIVEK ANAND, M.D. is located at 905 JOHNS HOPKINS DR, GREENVILLE, NC, 27834. Phone: (252) 744-1406.
What is VIVEK ANAND, M.D.'s NPI number?
VIVEK ANAND, M.D.'s National Provider Identifier (NPI) is 1639308901, issued on 07/08/2009.
How many Psychiatry Physician providers are there in the US?
There are 53,104 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,038 Medicare Part D claims per year.
What drugs does VIVEK ANAND, M.D. prescribe most often?
Based on 2023 Medicare Part D data, VIVEK ANAND, M.D.'s most frequently prescribed drugs include Buspirone Hcl, Bupropion Xl, Sertraline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does VIVEK ANAND, M.D. accept Medicare?
VIVEK ANAND, M.D. appears in CMS Medicare data with 346 Part D claims and 18 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify VIVEK ANAND, M.D.'s credentials?
VIVEK ANAND, M.D.'s NPI is 1639308901 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