2026 NPPES data Infectious Disease Physician NPI 1285657403 MD
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STEVEN ALSIP, MD

Infectious Disease Physician in MOBILE, Alabama. 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
3K
Medicare Part D claims · 288 beneficiaries · Infectious Disease Physician avg: 816
Industry payments
$50.36
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

STEVEN ALSIP, MD filed 2,996 Medicare Part D claims in 2023 as a Infectious Disease Physician in MOBILE, Alabama.

3K
Part D claims, 2023
$50.36
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.

STEVEN ALSIP, MD's Medicare Part D volume vs every U.S. prescriber

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

2,996 Top 12% higher than 88% 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)

STEVEN ALSIP, MD 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 STEVEN ALSIP, MD?

Quality data not reported

NPI registry status

Active

Issued 07/26/2006

NPI 1285657403

Primary specialty

Infectious Disease Physician

Mid-sized

8,292 US NPIs in this specialty

Medicare Part D claims

2,996 267% vs specialty avg

2023 prescription claims

Specialty avg: 816

Specialty distribution in Alabama

How Infectious Disease Physician compares to other specialties among Alabama providers

Alabama providers

Infectious Disease Physician share within Alabama

1. Infectious Disease Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Infectious Disease Physician share within Alabama

Specialty board-certification context

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

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

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

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

STEVEN ALSIP, MD is a Infectious Disease Physician provider practicing in MOBILE, Alabama, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1285657403. 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.

STEVEN ALSIP, MD appears in the CMS NPPES registry as a Infectious Disease Physician provider holding MD credentials at 101 MEMORIAL HOSPITAL DR STE 200, MOBILE, AL, 36608, with a listed phone of (251) 414-5900. NPI 1285657403 was issued on 07/26/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALSIP 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 2,996 prescription claims written by this provider, covering 288 Medicare beneficiaries and totaling roughly $1.3 million in drug spend, with an opioid prescribing rate of 2.6%. 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.

Infectious Disease Physician is a mid-sized specialty nationwide, with 8,292 enrolled providers across 54 states and an average of 816 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

101 MEMORIAL HOSPITAL DR STE 200
MOBILE, AL 36608

Provider Details

NPI 1285657403
Specialty Infectious Disease Physician
Credentials MD
Gender Male
NPI Issued 07/26/2006

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 STEVEN ALSIP, MD. Source: openpaymentsdata.cms.gov.

Total received

$50

Largest payer

Gilead Sciences, 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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

2,996
Total Claims
$1.3M
Total Drug Cost
288
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,885
Total Day Supply
127,262
Generic Drug Cost
$172K
Opioid Claims
77 (2.6% rate)
Antibiotic Claims
834

Patient Demographics

Average Patient Age
69.1 years
Avg HCC Risk Score
1.82
Gender Split
53% female / 47% male
Age Distribution
<65: 81, 65-74: 110, 75-84: 75, 85+: 22

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Vancomycin Hcl
191
Biktarvy
Bictegrav/Emtricit/Tenofov Ala
116
Ceftriaxone
Ceftriaxone Sodium
108
Cefepime Hcl
91
Levothyroxine Sodium
76
Hydrochlorothiazide
71
Dovato
Dolutegravir Sodium/Lamivudine
69
Escitalopram Oxalate
64
Doxycycline Hyclate
57
Pravastatin Sodium
56

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

Infectious Disease Physician Overview

How STEVEN ALSIP, MD fits within the Infectious Disease Physician landscape nationally.

8,292
Infectious Disease Physician Providers in US
54
States with Infectious Disease Physician
816
Avg Claims per Provider

STEVEN ALSIP, MD's 2,996 claims are above the specialty average of 816.

Nearby Infectious Disease Physician Providers in Alabama

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

Compare Infectious Disease Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is STEVEN ALSIP, MD's specialty?
STEVEN ALSIP, MD specializes in Infectious Disease Physician and practices in MOBILE, Alabama. Credentials: MD.
How much does STEVEN ALSIP, MD prescribe under Medicare Part D?
In 2023, STEVEN ALSIP, MD wrote 2,996 Medicare Part D claims totaling $1.3M in drug costs for 288 beneficiaries.
Where is STEVEN ALSIP, MD located?
STEVEN ALSIP, MD is located at 101 MEMORIAL HOSPITAL DR STE 200, MOBILE, AL, 36608. Phone: (251) 414-5900.
What is STEVEN ALSIP, MD's NPI number?
STEVEN ALSIP, MD's National Provider Identifier (NPI) is 1285657403, issued on 07/26/2006.
Does STEVEN ALSIP, MD prescribe opioids?
Yes, STEVEN ALSIP, MD had 77 opioid claims in 2023 with an opioid prescribing rate of 2.6%.
How many Infectious Disease Physician providers are there in the US?
There are 8,292 Infectious Disease Physician providers across 54 states in the US. The average Infectious Disease Physician provider writes 816 Medicare Part D claims per year.
What drugs does STEVEN ALSIP, MD prescribe most often?
Based on 2023 Medicare Part D data, STEVEN ALSIP, MD's most frequently prescribed drugs include Vancomycin Hcl, Biktarvy, Ceftriaxone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEVEN ALSIP, MD accept Medicare?
STEVEN ALSIP, MD appears in CMS Medicare data with 2,996 Part D claims and 288 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEVEN ALSIP, MD's credentials?
STEVEN ALSIP, MD's NPI is 1285657403 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