2026 NPPES data Addiction Psychiatry Physician NPI 1700833191 MD
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ANJUM ASHRAF, MD

Addiction Psychiatry Physician in EVANSVILLE, Indiana. 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
520
Medicare Part D claims · 28 beneficiaries · Addiction Psychiatry Physician avg: 792
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$36.4
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANJUM ASHRAF, MD filed 520 Medicare Part D claims in 2023 as a Addiction Psychiatry Physician in EVANSVILLE, Indiana, prescribing 90% generic.

520
Part D claims, 2023
90%
generic prescribing
Likely
board-certified (heuristic)

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.

ANJUM ASHRAF, MD's Medicare Part D volume vs every U.S. prescriber

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

520 Top 34% higher than 66% 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%). This entry sits in this band. 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 certification likely (heuristic — not verified)

ANJUM ASHRAF, MD 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).

What does the federal data show about ANJUM ASHRAF, MD?

Quality data not reported

NPI registry status

Active

Issued 05/30/2006

NPI 1700833191

Primary specialty

Addiction Psychiatry Physician

Niche

667 US NPIs in this specialty

Medicare Part D claims

520 34% vs specialty avg

2023 prescription claims

Specialty avg: 792

Specialty distribution in Indiana

How Addiction Psychiatry Physician compares to other specialties among Indiana providers

Indiana providers

Addiction Psychiatry Physician share within Indiana

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

Specialty board-certification context

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

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

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

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

ANJUM ASHRAF, MD appears in the CMS NPPES registry as a Addiction Psychiatry Physician provider holding MD credentials at 3400 LINCOLN AVE, EVANSVILLE, IN, 47714, with a listed phone of (812) 469-6800. NPI 1700833191 was issued on 05/30/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ASHRAF 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 520 prescription claims written by this provider, covering 28 Medicare beneficiaries and totaling roughly $76K in drug spend, split 10% brand-name and 90% 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.

Addiction Psychiatry Physician is a narrow specialty nationwide, with 667 enrolled providers across 49 states and an average of 792 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

3400 LINCOLN AVE
EVANSVILLE, IN 47714

Provider Details

NPI 1700833191
Specialty Addiction Psychiatry Physician
Credentials MD
Gender Male
NPI Issued 05/30/2006

Hospital and facility affiliations

Facilities where ANJUM ASHRAF, MD 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.

STATE OF INDIANA AUDITOR OF STATE
EVANSVILLE, IN

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 ANJUM ASHRAF, MD. Source: openpaymentsdata.cms.gov.

Total received

$36

Largest payer

Teva Pharmaceuticals USA, 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 · Typical

ANJUM ASHRAF, MD — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 520 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.

520
Total Claims
$76K
Total Drug Cost
28
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
528
Total Day Supply
14,392
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$53K
Generic Drug Cost
$22K

Patient Demographics

Average Patient Age
64.8 years
Avg HCC Risk Score
1.50
Age Distribution
<65: 16, 65-74: N/A, 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 ANJUM ASHRAF, MD 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
Benztropine Mesylate
43
Lithium Carbonate
40
Haloperidol
31
Lorazepam
28
Haloperidol Decanoate
25
Lithium Carbonate Er
Lithium Carbonate
25
Olanzapine Odt
Olanzapine
22
Divalproex Sodium
20
Trazodone Hcl
13
Amantadine
Amantadine Hcl
12

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

Addiction Psychiatry Physician Overview

How ANJUM ASHRAF, MD fits within the Addiction Psychiatry Physician landscape nationally.

667
Addiction Psychiatry Physician Providers in US
49
States with Addiction Psychiatry Physician
792
Avg Claims per Provider

ANJUM ASHRAF, MD's 520 claims are below the specialty average of 792.

Nearby Addiction Psychiatry Physician Providers in Indiana

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

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

Frequently Asked Questions

What is ANJUM ASHRAF, MD's specialty?
ANJUM ASHRAF, MD specializes in Addiction Psychiatry Physician and practices in EVANSVILLE, Indiana. Credentials: MD.
How much does ANJUM ASHRAF, MD prescribe under Medicare Part D?
In 2023, ANJUM ASHRAF, MD wrote 520 Medicare Part D claims totaling $76K in drug costs for 28 beneficiaries.
Where is ANJUM ASHRAF, MD located?
ANJUM ASHRAF, MD is located at 3400 LINCOLN AVE, EVANSVILLE, IN, 47714. Phone: (812) 469-6800.
What is ANJUM ASHRAF, MD's NPI number?
ANJUM ASHRAF, MD's National Provider Identifier (NPI) is 1700833191, issued on 05/30/2006.
Does ANJUM ASHRAF, MD prescribe more brand-name or generic drugs?
ANJUM ASHRAF, MD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $53K in brand drug costs.
How many Addiction Psychiatry Physician providers are there in the US?
There are 667 Addiction Psychiatry Physician providers across 49 states in the US. The average Addiction Psychiatry Physician provider writes 792 Medicare Part D claims per year.
What drugs does ANJUM ASHRAF, MD prescribe most often?
Based on 2023 Medicare Part D data, ANJUM ASHRAF, MD's most frequently prescribed drugs include Benztropine Mesylate, Lithium Carbonate, Haloperidol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANJUM ASHRAF, MD accept Medicare?
ANJUM ASHRAF, MD appears in CMS Medicare data with 520 Part D claims and 28 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANJUM ASHRAF, MD's credentials?
ANJUM ASHRAF, MD's NPI is 1700833191 with credentials MD. 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