2026 NPPES data Obstetrics & Gynecology Physician NPI 1356345235 M.D.
Verify on CMS →

ELIZABETH PERNAL, M.D.

Obstetrics & Gynecology Physician in SALISBURY, Maryland. 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
359
Medicare Part D claims · 129 beneficiaries · Obstetrics & Gynecology Physician avg: 179
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

ELIZABETH PERNAL, M.D. filed 359 Medicare Part D claims in 2023 as a Obstetrics & Gynecology Physician in SALISBURY, Maryland, prescribing 89% generic.

359
Part D claims, 2023
89%
generic prescribing

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 PERNAL, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

359 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 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-eligible specialty (heuristic — not verified)

ELIZABETH PERNAL, M.D. 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 ELIZABETH PERNAL, M.D.?

Quality data not reported

NPI registry status

Active

Issued 06/09/2005

NPI 1356345235

Primary specialty

Obstetrics & Gynecology Physician

Mid-sized

44,313 US NPIs in this specialty

Medicare Part D claims

359 101% vs specialty avg

2023 prescription claims

Specialty avg: 179

Specialty distribution in Maryland

How Obstetrics & Gynecology Physician compares to other specialties among Maryland providers

Maryland providers

Obstetrics & Gynecology Physician share within Maryland

1. Obstetrics & Gynecology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Obstetrics & Gynecology Physician share within Maryland

Specialty board-certification context

Estimated specialty board-certified rate — Obstetrics & Gynecology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Obstetrics & Gynecology Physician ABMS/AOA estimate

Est. board-certified rate (Obstetrics & Gynecology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Obstetrics & Gynecology 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).

ELIZABETH PERNAL, M.D. appears in the CMS NPPES registry as a Obstetrics & Gynecology Physician provider holding M.D. credentials at 813A EASTERN SHORE DR, SALISBURY, MD, 21804, with a listed phone of (410) 860-5151. NPI 1356345235 was issued on 06/09/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PERNAL 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 359 prescription claims written by this provider, covering 129 Medicare beneficiaries and totaling roughly $27K in drug spend, split 11% brand-name and 89% 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.

Obstetrics & Gynecology Physician is a mid-sized specialty nationwide, with 44,313 enrolled providers across 56 states and an average of 179 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

813A EASTERN SHORE DR
SALISBURY, MD 21804

Provider Details

NPI 1356345235
Specialty Obstetrics & Gynecology Physician
Credentials M.D.
Gender Female
NPI Issued 06/09/2005

Brand vs generic prescribing mix · Typical

ELIZABETH PERNAL, M.D. — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 359 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.

359
Total Claims
$27K
Total Drug Cost
129
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
658
Total Day Supply
15,874
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$14K
Generic Drug Cost
$13K
Antibiotic Claims
45

Patient Demographics

Average Patient Age
68.4 years
Avg HCC Risk Score
0.83
Gender Split
100% female / 0% male

Top Prescribed Drugs (Medicare Part D)

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

What ELIZABETH PERNAL, M.D. 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
Estradiol
71
Fluconazole
54
Clobetasol Propionate
42
Medroxyprogesterone Acetate
31
Clotrimazole-Betamethasone
Clotrimazole/Betamethasone Dip
25
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
16
Valacyclovir
Valacyclovir Hcl
16
Ciprofloxacin Hcl
12
Premarin
"Estrogens
N/A

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

Obstetrics & Gynecology Physician Overview

How ELIZABETH PERNAL, M.D. fits within the Obstetrics & Gynecology Physician landscape nationally.

44,313
Obstetrics & Gynecology Physician Providers in US
56
States with Obstetrics & Gynecology Physician
179
Avg Claims per Provider

ELIZABETH PERNAL, M.D.'s 359 claims are above the specialty average of 179.

Nearby Obstetrics & Gynecology Physician Providers in Maryland

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

Compare Obstetrics & Gynecology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ELIZABETH PERNAL, M.D.'s specialty?
ELIZABETH PERNAL, M.D. specializes in Obstetrics & Gynecology Physician and practices in SALISBURY, Maryland. Credentials: M.D..
How much does ELIZABETH PERNAL, M.D. prescribe under Medicare Part D?
In 2023, ELIZABETH PERNAL, M.D. wrote 359 Medicare Part D claims totaling $27K in drug costs for 129 beneficiaries.
Where is ELIZABETH PERNAL, M.D. located?
ELIZABETH PERNAL, M.D. is located at 813A EASTERN SHORE DR, SALISBURY, MD, 21804. Phone: (410) 860-5151.
What is ELIZABETH PERNAL, M.D.'s NPI number?
ELIZABETH PERNAL, M.D.'s National Provider Identifier (NPI) is 1356345235, issued on 06/09/2005.
Does ELIZABETH PERNAL, M.D. prescribe more brand-name or generic drugs?
ELIZABETH PERNAL, M.D.'s prescribing is 11% brand-name and 89% generic drugs by claim count, with $14K in brand drug costs.
How many Obstetrics & Gynecology Physician providers are there in the US?
There are 44,313 Obstetrics & Gynecology Physician providers across 56 states in the US. The average Obstetrics & Gynecology Physician provider writes 179 Medicare Part D claims per year.
What drugs does ELIZABETH PERNAL, M.D. prescribe most often?
Based on 2023 Medicare Part D data, ELIZABETH PERNAL, M.D.'s most frequently prescribed drugs include Estradiol, Fluconazole, Clobetasol Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ELIZABETH PERNAL, M.D. accept Medicare?
ELIZABETH PERNAL, M.D. appears in CMS Medicare data with 359 Part D claims and 129 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ELIZABETH PERNAL, M.D.'s credentials?
ELIZABETH PERNAL, M.D.'s NPI is 1356345235 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