2026 NPPES data MOHS-Micrographic Surgery Physician NPI 1538230990 DO
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JOANNE LAROW, DO

MOHS-Micrographic Surgery Physician in BLOOMINGTON, Illinois. 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
479
Medicare Part D claims · 193 beneficiaries · MOHS-Micrographic Surgery Physician avg: 607
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$166.65
6 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JOANNE LAROW, DO filed 479 Medicare Part D claims in 2023 as a MOHS-Micrographic Surgery Physician in BLOOMINGTON, Illinois, prescribing 91% generic.

479
Part D claims, 2023
91%
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.

JOANNE LAROW, DO's Medicare Part D volume vs every U.S. prescriber

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

479 Top 38% higher than 62% 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)

JOANNE LAROW, DO 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 JOANNE LAROW, DO?

Quality data not reported

NPI registry status

Active

Issued 11/10/2006

NPI 1538230990

Primary specialty

MOHS-Micrographic Surgery Physician

Niche

1,102 US NPIs in this specialty

Medicare Part D claims

479 21% vs specialty avg

2023 prescription claims

Specialty avg: 607

Specialty distribution in Illinois

How MOHS-Micrographic Surgery Physician compares to other specialties among Illinois providers

Illinois providers

MOHS-Micrographic Surgery Physician share within Illinois

1. MOHS-Micrographic Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
MOHS-Micrographic Surgery Physician share within Illinois

Specialty board-certification context

Estimated specialty board-certified rate — MOHS-Micrographic Surgery Physician (ABMS / AOA reference)

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

Est. board-certified rate (MOHS-Micrographic Surgery Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (MOHS-Micrographic Surgery 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).

JOANNE LAROW, DO appears in the CMS NPPES registry as a MOHS-Micrographic Surgery Physician provider holding DO credentials at 3302 GERIG DR STE 100, BLOOMINGTON, IL, 61704, with a listed phone of (309) 533-7070. NPI 1538230990 was issued on 11/10/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LAROW 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 479 prescription claims written by this provider, covering 193 Medicare beneficiaries and totaling roughly $96K 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.

MOHS-Micrographic Surgery Physician is a narrow specialty nationwide, with 1,102 enrolled providers across 52 states and an average of 607 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

3302 GERIG DR STE 100
BLOOMINGTON, IL 61704

Provider Details

NPI 1538230990
Specialty MOHS-Micrographic Surgery Physician
Credentials DO
Gender Female
NPI Issued 11/10/2006

Hospital and facility affiliations

Facilities where JOANNE LAROW, DO 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.

DERMATOLOGY AND SKIN CANCER CENTER
BLOOMINGTON, 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 JOANNE LAROW, DO. Source: openpaymentsdata.cms.gov.

Total received

$167

Largest payer

Smith+Nephew, 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.

License & disciplinary context — Illinois IDFPR 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 — they are NOT specific to JOANNE LAROW, DO. To verify JOANNE LAROW, DO's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases

IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

JOANNE LAROW, DO — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 479 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.

479
Total Claims
$96K
Total Drug Cost
193
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
512
Total Day Supply
13,299
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$72K
Generic Drug Cost
$24K
Antibiotic Claims
36

Patient Demographics

Average Patient Age
72.8 years
Avg HCC Risk Score
1.08
Gender Split
51% female / 49% male
Age Distribution
<65: 22, 65-74: 83, 75-84: 70, 85+: 18

Top Prescribed Drugs (Medicare Part D)

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

What JOANNE LAROW, DO 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
Ketoconazole
116
Ammonium Lactate
66
Clobetasol Propionate
40
Tacrolimus
33
Metronidazole
32
Triamcinolone Acetonide
24
Cephalexin
20
Mupirocin
20
Calcipotriene
19
Nystatin
15

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

MOHS-Micrographic Surgery Physician Overview

How JOANNE LAROW, DO fits within the MOHS-Micrographic Surgery Physician landscape nationally.

1,102
MOHS-Micrographic Surgery Physician Providers in US
52
States with MOHS-Micrographic Surgery Physician
607
Avg Claims per Provider

JOANNE LAROW, DO's 479 claims are below the specialty average of 607.

Nearby MOHS-Micrographic Surgery Physician Providers in Illinois

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

Compare MOHS-Micrographic Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JOANNE LAROW, DO's specialty?
JOANNE LAROW, DO specializes in MOHS-Micrographic Surgery Physician and practices in BLOOMINGTON, Illinois. Credentials: DO.
How much does JOANNE LAROW, DO prescribe under Medicare Part D?
In 2023, JOANNE LAROW, DO wrote 479 Medicare Part D claims totaling $96K in drug costs for 193 beneficiaries.
Where is JOANNE LAROW, DO located?
JOANNE LAROW, DO is located at 3302 GERIG DR STE 100, BLOOMINGTON, IL, 61704. Phone: (309) 533-7070.
What is JOANNE LAROW, DO's NPI number?
JOANNE LAROW, DO's National Provider Identifier (NPI) is 1538230990, issued on 11/10/2006.
Does JOANNE LAROW, DO prescribe more brand-name or generic drugs?
JOANNE LAROW, DO's prescribing is 9% brand-name and 91% generic drugs by claim count, with $72K in brand drug costs.
How many MOHS-Micrographic Surgery Physician providers are there in the US?
There are 1,102 MOHS-Micrographic Surgery Physician providers across 52 states in the US. The average MOHS-Micrographic Surgery Physician provider writes 607 Medicare Part D claims per year.
What drugs does JOANNE LAROW, DO prescribe most often?
Based on 2023 Medicare Part D data, JOANNE LAROW, DO's most frequently prescribed drugs include Ketoconazole, Ammonium Lactate, Clobetasol Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOANNE LAROW, DO accept Medicare?
JOANNE LAROW, DO appears in CMS Medicare data with 479 Part D claims and 193 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOANNE LAROW, DO's credentials?
JOANNE LAROW, DO's NPI is 1538230990 with credentials DO. 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