2026 NPPES data Medical Physician Assistant NPI 1073047890 PA-C
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ELIZABETH GRANATA, PA-C

Medical Physician Assistant in WOONSOCKET, Rhode Island. 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
5K
Medicare Part D claims · 411 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$593.5
32 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ELIZABETH GRANATA, PA-C filed 4,609 Medicare Part D claims in 2023 as a Medical Physician Assistant in WOONSOCKET, Rhode Island, prescribing 91% generic.

5K
Part D claims, 2023
91%
generic prescribing
$593.5
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.

ELIZABETH GRANATA, PA-C's Medicare Part D volume vs every U.S. prescriber

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

4,609 Top 7% higher than 93% 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

What does the federal data show about ELIZABETH GRANATA, PA-C?

Quality data not reported

NPI registry status

Active

Issued 04/18/2017

NPI 1073047890

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

4,609 328% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in Rhode Island

How Medical Physician Assistant compares to other specialties among Rhode Island providers

Rhode Island providers

Medical Physician Assistant share within Rhode Island

1. Medical Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Medical Physician Assistant share within Rhode Island

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Medical Physician Assistant) — 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).

ELIZABETH GRANATA, PA-C is a Medical Physician Assistant provider practicing in WOONSOCKET, Rhode Island, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1073047890. 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.

ELIZABETH GRANATA, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 20 CUMBERLAND HILL RD, WOONSOCKET, RI, 02895, with a listed phone of (401) 765-4100. NPI 1073047890 was issued on 04/18/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GRANATA 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 4,609 prescription claims written by this provider, covering 411 Medicare beneficiaries and totaling roughly $229K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 1.9%. 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 Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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

20 CUMBERLAND HILL RD
WOONSOCKET, RI 02895

Provider Details

NPI 1073047890
Specialty Medical Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 04/18/2017

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 ELIZABETH GRANATA, PA-C. Source: openpaymentsdata.cms.gov.

Total received

$594

Largest payer

AstraZeneca Pharmaceuticals LP

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

ELIZABETH GRANATA, PA-C — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 4,609 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.

4,609
Total Claims
$229K
Total Drug Cost
411
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
8,887
Total Day Supply
258,300
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$156K
Generic Drug Cost
$73K
Opioid Claims
88 (1.9% rate)
Antibiotic Claims
89

Patient Demographics

Average Patient Age
75.5 years
Avg HCC Risk Score
1.18
Gender Split
75% female / 25% male
Age Distribution
<65: 40, 65-74: 151, 75-84: 148, 85+: 72

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Levothyroxine Sodium
238
Atorvastatin Calcium
210
Omeprazole
193
Losartan Potassium
166
Rosuvastatin Calcium
161
Amlodipine Besylate
158
Simvastatin
146
Lisinopril
120
Sertraline Hcl
100
Alprazolam
99

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

Medical Physician Assistant Overview

How ELIZABETH GRANATA, PA-C fits within the Medical Physician Assistant landscape nationally.

40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider

ELIZABETH GRANATA, PA-C's 4,609 claims are above the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Rhode Island

Other clinicians with the same primary specialty enrolled in Rhode Island, drawn from the same CMS NPPES roster as GRANATA.

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

Frequently Asked Questions

What is ELIZABETH GRANATA, PA-C's specialty?
ELIZABETH GRANATA, PA-C specializes in Medical Physician Assistant and practices in WOONSOCKET, Rhode Island. Credentials: PA-C.
How much does ELIZABETH GRANATA, PA-C prescribe under Medicare Part D?
In 2023, ELIZABETH GRANATA, PA-C wrote 4,609 Medicare Part D claims totaling $229K in drug costs for 411 beneficiaries.
Where is ELIZABETH GRANATA, PA-C located?
ELIZABETH GRANATA, PA-C is located at 20 CUMBERLAND HILL RD, WOONSOCKET, RI, 02895. Phone: (401) 765-4100.
What is ELIZABETH GRANATA, PA-C's NPI number?
ELIZABETH GRANATA, PA-C's National Provider Identifier (NPI) is 1073047890, issued on 04/18/2017.
Does ELIZABETH GRANATA, PA-C prescribe more brand-name or generic drugs?
ELIZABETH GRANATA, PA-C's prescribing is 9% brand-name and 91% generic drugs by claim count, with $156K in brand drug costs.
Does ELIZABETH GRANATA, PA-C prescribe opioids?
Yes, ELIZABETH GRANATA, PA-C had 88 opioid claims in 2023 with an opioid prescribing rate of 1.9%.
How many Medical Physician Assistant providers are there in the US?
There are 40,527 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does ELIZABETH GRANATA, PA-C prescribe most often?
Based on 2023 Medicare Part D data, ELIZABETH GRANATA, PA-C's most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ELIZABETH GRANATA, PA-C accept Medicare?
ELIZABETH GRANATA, PA-C appears in CMS Medicare data with 4,609 Part D claims and 411 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ELIZABETH GRANATA, PA-C's credentials?
ELIZABETH GRANATA, PA-C's NPI is 1073047890 with credentials PA-C. 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