2026 NPPES data Medical Oncology Physician NPI 1932159993 MD
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PREM SOBTI, MD

Medical Oncology Physician in CAPE GIRARDEAU, Missouri. 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
657
Medicare Part D claims · 136 beneficiaries · Medical Oncology Physician avg: 689
Generic prescribing
79%
generic claims · 21% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$54.41
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: PREM SOBTI, MD is a Medical Oncology Physician ([object Object]) practicing in CAPE GIRARDEAU, Missouri with a Medicare Part D prescribing footprint of 657 claims across 136 beneficiaries — 21% brand-name prescribing . Industry payments of $54.41 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: PREM SOBTI, MD filed 657 Medicare Part D claims in 2023 across CAPE GIRARDEAU, Missouri. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

PREM SOBTI, MD 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).

PREM SOBTI, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 05/11/2006

NPI 1932159993

Primary specialty

Medical Oncology Physician

Niche

3,792 US NPIs in this specialty

Medicare Part D claims

657 5% vs specialty avg

2023 prescription claims

Specialty avg: 689

Specialty distribution in Missouri

How Medical Oncology Physician compares to other specialties among Missouri providers

Missouri providers

Medical Oncology Physician share within Missouri

1. Medical Oncology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Medical Oncology Physician share within Missouri

Specialty board-certification context

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

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

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

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

PREM SOBTI, MD is a Medical Oncology Physician provider practicing in CAPE GIRARDEAU, Missouri, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1932159993. 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.

PREM SOBTI, MD appears in the CMS NPPES registry as a Medical Oncology Physician provider holding MD credentials at 211 SAINT FRANCIS DR, CAPE GIRARDEAU, MO, 63703, with a listed phone of (573) 331-5525. NPI 1932159993 was issued on 05/11/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SOBTI 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 657 prescription claims written by this provider, covering 136 Medicare beneficiaries and totaling roughly $1.0 million in drug spend, split 21% brand-name and 79% generic by claim count, with an opioid prescribing rate of 4.9%. 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.

Medical Oncology Physician is a narrow specialty nationwide, with 3,792 enrolled providers across 53 states and an average of 689 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

211 SAINT FRANCIS DR
CAPE GIRARDEAU, MO 63703

Provider Details

NPI 1932159993
Specialty Medical Oncology Physician
Credentials MD
Gender Male
NPI Issued 05/11/2006

Hospital and facility affiliations

Facilities where PREM SOBTI, 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.

CARLE HEALTH CARE INCORPORATED
MATTOON, IL
HOOPESTON COMMUNITY MEMORIAL HOSPITAL
MATTOON, IL

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 PREM SOBTI, MD. Source: openpaymentsdata.cms.gov.

Total received

$54

Largest payer

ARRAY BIOPHARMA 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

PREM SOBTI, MD — brand share 21.0%
Specialty average (est.)

21% brand-name claims vs 79% generic, on 657 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.

657
Total Claims
$1.0M
Total Drug Cost
136
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
860
Total Day Supply
20,516
Brand vs Generic
21% brand / 79% generic
Brand Drug Cost
$966K
Generic Drug Cost
$56K
Opioid Claims
32 (4.9% rate)
Antibiotic Claims
13

Patient Demographics

Average Patient Age
72.1 years
Avg HCC Risk Score
2.09
Gender Split
50% female / 50% male
Age Distribution
<65: 20, 65-74: 51, 75-84: 52, 85+: 13

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Ondansetron Odt
Ondansetron
58
Prednisone
56
Prochlorperazine Maleate
53
Eliquis
Apixaban
35
Olanzapine
29
Abiraterone Acetate
27
Hydroxyurea
26
Revlimid
Lenalidomide
26
Dexamethasone
21
Warfarin Sodium
21

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

Medical Oncology Physician Overview

How PREM SOBTI, MD fits within the Medical Oncology Physician landscape nationally.

3,792
Medical Oncology Physician Providers in US
53
States with Medical Oncology Physician
689
Avg Claims per Provider

PREM SOBTI, MD's 657 claims are below the specialty average of 689.

Nearby Medical Oncology Physician Providers in Missouri

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

Compare Medical Oncology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is PREM SOBTI, MD's specialty?
PREM SOBTI, MD specializes in Medical Oncology Physician and practices in CAPE GIRARDEAU, Missouri. Credentials: MD.
How much does PREM SOBTI, MD prescribe under Medicare Part D?
In 2023, PREM SOBTI, MD wrote 657 Medicare Part D claims totaling $1.0M in drug costs for 136 beneficiaries.
Where is PREM SOBTI, MD located?
PREM SOBTI, MD is located at 211 SAINT FRANCIS DR, CAPE GIRARDEAU, MO, 63703. Phone: (573) 331-5525.
What is PREM SOBTI, MD's NPI number?
PREM SOBTI, MD's National Provider Identifier (NPI) is 1932159993, issued on 05/11/2006.
Does PREM SOBTI, MD prescribe more brand-name or generic drugs?
PREM SOBTI, MD's prescribing is 21% brand-name and 79% generic drugs by claim count, with $966K in brand drug costs.
Does PREM SOBTI, MD prescribe opioids?
Yes, PREM SOBTI, MD had 32 opioid claims in 2023 with an opioid prescribing rate of 4.9%.
How many Medical Oncology Physician providers are there in the US?
There are 3,792 Medical Oncology Physician providers across 53 states in the US. The average Medical Oncology Physician provider writes 689 Medicare Part D claims per year.
What drugs does PREM SOBTI, MD prescribe most often?
Based on 2023 Medicare Part D data, PREM SOBTI, MD's most frequently prescribed drugs include Ondansetron Odt, Prednisone, Prochlorperazine Maleate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PREM SOBTI, MD accept Medicare?
PREM SOBTI, MD appears in CMS Medicare data with 657 Part D claims and 136 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PREM SOBTI, MD's credentials?
PREM SOBTI, MD's NPI is 1932159993 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