2026 NPPES data Psychiatry Physician NPI 1831190602 M.D.
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NEIL KAHN, M.D.

Psychiatry Physician in DECATUR, Georgia. 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
5K
Medicare Part D claims · 382 beneficiaries · Psychiatry Physician avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$2.0K
95 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

NEIL KAHN, M.D. filed 5,186 Medicare Part D claims in 2023 as a Psychiatry Physician in DECATUR, Georgia, prescribing 91% generic.

5K
Part D claims, 2023
91%
generic prescribing
$2.0K
industry payments (Sunshine Act)

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.

NEIL KAHN, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

5,186 Top 6% higher than 94% 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%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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)

NEIL KAHN, 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 NEIL KAHN, M.D.?

Quality data not reported

NPI registry status

Active

Issued 08/03/2005

NPI 1831190602

Primary specialty

Psychiatry Physician

High-volume

53,104 US NPIs in this specialty

Medicare Part D claims

5,186 400% vs specialty avg

2023 prescription claims

Specialty avg: 1,038

Specialty distribution in Georgia

How Psychiatry Physician compares to other specialties among Georgia providers

Georgia providers

Psychiatry Physician share within Georgia

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

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).

NEIL KAHN, M.D. appears in the CMS NPPES registry as a Psychiatry Physician provider holding M.D. credentials at 2711 IRVIN WAY, DECATUR, GA, 30030, with a listed phone of (404) 501-0001. NPI 1831190602 was issued on 08/03/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KAHN 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 5,186 prescription claims written by this provider, covering 382 Medicare beneficiaries and totaling roughly $1.3 million in drug spend, split 9% brand-name and 91% 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.

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

2711 IRVIN WAY
DECATUR, GA 30030

Provider Details

NPI 1831190602
Specialty Psychiatry Physician
Credentials M.D.
Gender Male
NPI Issued 08/03/2005

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 NEIL KAHN, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$2.0K

Largest payer

ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)

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.

Brand vs generic prescribing mix · Generic-heavy

NEIL KAHN, M.D. — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 5,186 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.

5,186
Total Claims
$1.3M
Total Drug Cost
382
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
7,520
Total Day Supply
222,772
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$1.2M
Generic Drug Cost
$151K

Patient Demographics

Average Patient Age
64.6 years
Avg HCC Risk Score
1.67
Gender Split
68% female / 32% male
Age Distribution
<65: 146, 65-74: 144, 75-84: 81, 85+: 11

Top Prescribed Drugs (Medicare Part D)

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

What NEIL KAHN, 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
Quetiapine Fumarate
497
Trazodone Hcl
291
Clonazepam
289
Alprazolam
255
Aripiprazole
190
Sertraline Hcl
183
Bupropion Xl
Bupropion Hcl
180
Duloxetine Hcl
173
Benztropine Mesylate
169
Lamotrigine
147

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

Psychiatry Physician Overview

How NEIL KAHN, 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

NEIL KAHN, M.D.'s 5,186 claims are above the specialty average of 1,038.

Nearby Psychiatry Physician Providers in Georgia

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

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

Frequently Asked Questions

What is NEIL KAHN, M.D.'s specialty?
NEIL KAHN, M.D. specializes in Psychiatry Physician and practices in DECATUR, Georgia. Credentials: M.D..
How much does NEIL KAHN, M.D. prescribe under Medicare Part D?
In 2023, NEIL KAHN, M.D. wrote 5,186 Medicare Part D claims totaling $1.3M in drug costs for 382 beneficiaries.
Where is NEIL KAHN, M.D. located?
NEIL KAHN, M.D. is located at 2711 IRVIN WAY, DECATUR, GA, 30030. Phone: (404) 501-0001.
What is NEIL KAHN, M.D.'s NPI number?
NEIL KAHN, M.D.'s National Provider Identifier (NPI) is 1831190602, issued on 08/03/2005.
Does NEIL KAHN, M.D. prescribe more brand-name or generic drugs?
NEIL KAHN, M.D.'s prescribing is 9% brand-name and 91% generic drugs by claim count, with $1.2M in brand drug costs.
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 NEIL KAHN, M.D. prescribe most often?
Based on 2023 Medicare Part D data, NEIL KAHN, M.D.'s most frequently prescribed drugs include Quetiapine Fumarate, Trazodone Hcl, Clonazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NEIL KAHN, M.D. accept Medicare?
NEIL KAHN, M.D. appears in CMS Medicare data with 5,186 Part D claims and 382 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NEIL KAHN, M.D.'s credentials?
NEIL KAHN, M.D.'s NPI is 1831190602 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