2026 NPPES data School Clinical Nurse Specialist NPI 1306997275 CNS
Verify on CMS →

DORIS MAY, CNS

School Clinical Nurse Specialist in AVON, 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
461
Medicare Part D claims · 31 beneficiaries · School Clinical Nurse Specialist avg: 461
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.3K
35 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

DORIS MAY, CNS filed 461 Medicare Part D claims in 2023 as a School Clinical Nurse Specialist in AVON, Indiana, prescribing 95% generic.

461
Part D claims, 2023
95%
generic prescribing
$1.3K
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.

DORIS MAY, CNS's Medicare Part D volume vs every U.S. prescriber

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

461 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

What does the federal data show about DORIS MAY, CNS?

Quality data not reported

NPI registry status

Active

Issued 01/16/2007

NPI 1306997275

Primary specialty

School Clinical Nurse Specialist

Rare

28 US NPIs in this specialty

Medicare Part D claims

461 0% vs specialty avg

2023 prescription claims

Specialty avg: 461

Specialty distribution in Indiana

How School Clinical Nurse Specialist compares to other specialties among Indiana providers

Indiana providers

School Clinical Nurse Specialist share within Indiana

1. School Clinical Nurse Specialist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
School Clinical Nurse Specialist share within Indiana

Specialty board-certification context

Estimated specialty board-certified rate — School Clinical Nurse Specialist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
School Clinical Nurse Specialist ABMS/AOA estimate

Est. board-certified rate (School Clinical Nurse Specialist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (School Clinical Nurse Specialist) — 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).

DORIS MAY, CNS appears in the CMS NPPES registry as a School Clinical Nurse Specialist provider holding CNS credentials at 6655 E US HIGHWAY 36, AVON, IN, 46123, with a listed phone of (317) 272-3330. NPI 1306997275 was issued on 01/16/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MAY 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 461 prescription claims written by this provider, covering 31 Medicare beneficiaries and totaling roughly $20K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 6.5%. 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.

School Clinical Nurse Specialist is a narrow specialty nationwide, with 28 enrolled providers across 15 states and an average of 461 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

6655 E US HIGHWAY 36
AVON, IN 46123

Provider Details

NPI 1306997275
Specialty School Clinical Nurse Specialist
Credentials CNS
Gender Female
NPI Issued 01/16/2007

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 DORIS MAY, CNS. Source: openpaymentsdata.cms.gov.

Total received

$1.3K

Largest payer

Vanda Pharmaceuticals 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

DORIS MAY, CNS — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 461 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.

461
Total Claims
$20K
Total Drug Cost
31
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
535
Total Day Supply
15,934
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$12K
Generic Drug Cost
$8K
Opioid Claims
30 (6.5% rate)

Patient Demographics

Average Patient Age
60.4 years
Avg HCC Risk Score
1.11
Age Distribution
<65: 15, 65-74: 14, 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 DORIS MAY, CNS 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
Alprazolam
86
Escitalopram Oxalate
55
Bupropion Xl
Bupropion Hcl
53
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
30
Zolpidem Tartrate
30
Dextroamphetamine-Amphetamine
Dextroamphetamine/Amphetamine
26
Sertraline Hcl
19
Quetiapine Fumarate
18
Carisoprodol
16
Clonazepam
15

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

School Clinical Nurse Specialist Overview

How DORIS MAY, CNS fits within the School Clinical Nurse Specialist landscape nationally.

28
School Clinical Nurse Specialist Providers in US
15
States with School Clinical Nurse Specialist
461
Avg Claims per Provider

DORIS MAY, CNS's 461 claims are below the specialty average of 461.

Nearby School Clinical Nurse Specialist Providers in Indiana

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

Compare School Clinical Nurse Specialist nationally: see state-by-state distribution →

Frequently Asked Questions

What is DORIS MAY, CNS's specialty?
DORIS MAY, CNS specializes in School Clinical Nurse Specialist and practices in AVON, Indiana. Credentials: CNS.
How much does DORIS MAY, CNS prescribe under Medicare Part D?
In 2023, DORIS MAY, CNS wrote 461 Medicare Part D claims totaling $20K in drug costs for 31 beneficiaries.
Where is DORIS MAY, CNS located?
DORIS MAY, CNS is located at 6655 E US HIGHWAY 36, AVON, IN, 46123. Phone: (317) 272-3330.
What is DORIS MAY, CNS's NPI number?
DORIS MAY, CNS's National Provider Identifier (NPI) is 1306997275, issued on 01/16/2007.
Does DORIS MAY, CNS prescribe more brand-name or generic drugs?
DORIS MAY, CNS's prescribing is 5% brand-name and 95% generic drugs by claim count, with $12K in brand drug costs.
Does DORIS MAY, CNS prescribe opioids?
Yes, DORIS MAY, CNS had 30 opioid claims in 2023 with an opioid prescribing rate of 6.5%.
How many School Clinical Nurse Specialist providers are there in the US?
There are 28 School Clinical Nurse Specialist providers across 15 states in the US. The average School Clinical Nurse Specialist provider writes 461 Medicare Part D claims per year.
What drugs does DORIS MAY, CNS prescribe most often?
Based on 2023 Medicare Part D data, DORIS MAY, CNS's most frequently prescribed drugs include Alprazolam, Escitalopram Oxalate, Bupropion Xl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DORIS MAY, CNS accept Medicare?
DORIS MAY, CNS appears in CMS Medicare data with 461 Part D claims and 31 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DORIS MAY, CNS's credentials?
DORIS MAY, CNS's NPI is 1306997275 with credentials CNS. 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