2026 NPPES data Maternal & Fetal Medicine Physician NPI 1487813283 M.D.
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MARY CAIN, M.D.

Maternal & Fetal Medicine Physician in TAMPA, Florida. 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
43
Medicare Part D claims · 20 beneficiaries · Maternal & Fetal Medicine Physician avg: 75
Industry payments
$54.19
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MARY CAIN, M.D. is a Maternal & Fetal Medicine Physician ([object Object]) practicing in TAMPA, Florida with a Medicare Part D prescribing footprint of 43 claims across 20 beneficiaries . Industry payments of $54.19 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MARY CAIN, M.D. filed 43 Medicare Part D claims in 2023 across TAMPA, Florida. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

MARY CAIN, M.D. 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).

MARY CAIN, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 06/05/2008

NPI 1487813283

Primary specialty

Maternal & Fetal Medicine Physician

Niche

2,103 US NPIs in this specialty

Medicare Part D claims

43 43% vs specialty avg

2023 prescription claims

Specialty avg: 75

Specialty distribution in Florida

How Maternal & Fetal Medicine Physician compares to other specialties among Florida providers

Florida providers

Maternal & Fetal Medicine Physician share within Florida

1. Maternal & Fetal Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Maternal & Fetal Medicine Physician share within Florida

Specialty board-certification context

Estimated specialty board-certified rate — Maternal & Fetal Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Maternal & Fetal Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Maternal & Fetal Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Maternal & Fetal Medicine 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).

MARY CAIN, M.D. is a Maternal & Fetal Medicine Physician provider practicing in TAMPA, Florida, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1487813283. 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.

MARY CAIN, M.D. appears in the CMS NPPES registry as a Maternal & Fetal Medicine Physician provider holding M.D. credentials at 2 TAMPA GENERAL CIR, TAMPA, FL, 33606, with a listed phone of (813) 259-8500. NPI 1487813283 was issued on 06/05/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CAIN 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 43 prescription claims written by this provider, covering 20 Medicare beneficiaries and totaling roughly $2K in drug spend. 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.

Maternal & Fetal Medicine Physician is a narrow specialty nationwide, with 2,103 enrolled providers across 52 states and an average of 75 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

2 TAMPA GENERAL CIR
TAMPA, FL 33606

Provider Details

NPI 1487813283
Specialty Maternal & Fetal Medicine Physician
Credentials M.D.
Gender Female
NPI Issued 06/05/2008

Hospital and facility affiliations

Facilities where MARY CAIN, M.D. 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.

UNIVERSITY MEDICAL SERVICE ASSOCIATION INC
TAMPA, FL

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 MARY CAIN, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$54

Largest payer

MAYNE PHARMA COMMERCIAL LLC

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 — Florida FLDOH 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 ~75K Florida medical licensees in 2023 — they are NOT specific to MARY CAIN, M.D.. To verify MARY CAIN, M.D.'s current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases

FLDOH 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 Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

43
Total Claims
$2K
Total Drug Cost
20
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
58
Total Day Supply
1,460
Generic Drug Cost
$1K

Patient Demographics

Average Patient Age
37.1 years
Avg HCC Risk Score
1.69
Gender Split
100% female / 0% male

Maternal & Fetal Medicine Physician Overview

How MARY CAIN, M.D. fits within the Maternal & Fetal Medicine Physician landscape nationally.

2,103
Maternal & Fetal Medicine Physician Providers in US
52
States with Maternal & Fetal Medicine Physician
75
Avg Claims per Provider

MARY CAIN, M.D.'s 43 claims are below the specialty average of 75.

Nearby Maternal & Fetal Medicine Physician Providers in Florida

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

Compare Maternal & Fetal Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARY CAIN, M.D.'s specialty?
MARY CAIN, M.D. specializes in Maternal & Fetal Medicine Physician and practices in TAMPA, Florida. Credentials: M.D..
How much does MARY CAIN, M.D. prescribe under Medicare Part D?
In 2023, MARY CAIN, M.D. wrote 43 Medicare Part D claims totaling $2K in drug costs for 20 beneficiaries.
Where is MARY CAIN, M.D. located?
MARY CAIN, M.D. is located at 2 TAMPA GENERAL CIR, TAMPA, FL, 33606. Phone: (813) 259-8500.
What is MARY CAIN, M.D.'s NPI number?
MARY CAIN, M.D.'s National Provider Identifier (NPI) is 1487813283, issued on 06/05/2008.
How many Maternal & Fetal Medicine Physician providers are there in the US?
There are 2,103 Maternal & Fetal Medicine Physician providers across 52 states in the US. The average Maternal & Fetal Medicine Physician provider writes 75 Medicare Part D claims per year.
Does MARY CAIN, M.D. accept Medicare?
MARY CAIN, M.D. appears in CMS Medicare data with 43 Part D claims and 20 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARY CAIN, M.D.'s credentials?
MARY CAIN, M.D.'s NPI is 1487813283 with credentials M.D.. 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