2026 NPPES data Obstetrics & Gynecology Physician NPI 1891726824 MD
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LAWRENCE SULLIVAN, MD

Obstetrics & Gynecology Physician in ST ALBANS, Vermont. 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
102
Medicare Part D claims · 53 beneficiaries · Obstetrics & Gynecology Physician avg: 179

What the federal data shows

LAWRENCE SULLIVAN, MD filed 102 Medicare Part D claims in 2023 as a Obstetrics & Gynecology Physician in ST ALBANS, Vermont.

102
Part D claims, 2023
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.

LAWRENCE SULLIVAN, MD's Medicare Part D volume vs every U.S. prescriber

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

102 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 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 certification likely (heuristic — not verified)

LAWRENCE SULLIVAN, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — 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 LAWRENCE SULLIVAN, MD?

Quality data not reported

NPI registry status

Active

Issued 07/06/2006

NPI 1891726824

Primary specialty

Obstetrics & Gynecology Physician

Mid-sized

44,313 US NPIs in this specialty

Medicare Part D claims

102 43% vs specialty avg

2023 prescription claims

Specialty avg: 179

Specialty distribution in Vermont

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

Vermont providers

Obstetrics & Gynecology Physician share within Vermont

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

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).

LAWRENCE SULLIVAN, MD appears in the CMS NPPES registry as a Obstetrics & Gynecology Physician provider holding MD credentials at 12 CREST RD, ST ALBANS, VT, 05478, with a listed phone of (802) 524-3215. NPI 1891726824 was issued on 07/06/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SULLIVAN 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 102 prescription claims written by this provider, covering 53 Medicare beneficiaries and totaling roughly $6K in drug spend, with an opioid prescribing rate of 11.8%. 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

12 CREST RD
ST ALBANS, VT 05478

Provider Details

NPI 1891726824
Specialty Obstetrics & Gynecology Physician
Credentials MD
Gender Male
NPI Issued 07/06/2006

Hospital and facility affiliations

Facilities where LAWRENCE SULLIVAN, MD 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.

NORTHWESTERN MEDICAL CENTER INC
★★★★☆ 4/5
SAINT ALBANS, VT
Acute Care Hospitals
CMS CCN: 470024
OBHG MASSACHUSETTS - DIRECT PC
FALL RIVER, MA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

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

102
Total Claims
$6K
Total Drug Cost
53
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
179
Total Day Supply
4,162
Generic Drug Cost
$4K
Opioid Claims
12 (11.8% rate)
Antibiotic Claims
16

Patient Demographics

Average Patient Age
56.5 years
Avg HCC Risk Score
0.85
Gender Split
100% female / 0% male
Age Distribution
<65: 28, 65-74: 15, 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 LAWRENCE SULLIVAN, MD 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
15
Vienva
Levonorgestrel/Ethin.Estradiol
13
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
11

* 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 LAWRENCE SULLIVAN, MD 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

LAWRENCE SULLIVAN, MD's 102 claims are below the specialty average of 179.

Nearby Obstetrics & Gynecology Physician Providers in Vermont

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

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

Frequently Asked Questions

What is LAWRENCE SULLIVAN, MD's specialty?
LAWRENCE SULLIVAN, MD specializes in Obstetrics & Gynecology Physician and practices in ST ALBANS, Vermont. Credentials: MD.
How much does LAWRENCE SULLIVAN, MD prescribe under Medicare Part D?
In 2023, LAWRENCE SULLIVAN, MD wrote 102 Medicare Part D claims totaling $6K in drug costs for 53 beneficiaries.
Where is LAWRENCE SULLIVAN, MD located?
LAWRENCE SULLIVAN, MD is located at 12 CREST RD, ST ALBANS, VT, 05478. Phone: (802) 524-3215.
What is LAWRENCE SULLIVAN, MD's NPI number?
LAWRENCE SULLIVAN, MD's National Provider Identifier (NPI) is 1891726824, issued on 07/06/2006.
Does LAWRENCE SULLIVAN, MD prescribe opioids?
Yes, LAWRENCE SULLIVAN, MD had 12 opioid claims in 2023 with an opioid prescribing rate of 11.8%.
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 LAWRENCE SULLIVAN, MD prescribe most often?
Based on 2023 Medicare Part D data, LAWRENCE SULLIVAN, MD's most frequently prescribed drugs include Estradiol, Vienva, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LAWRENCE SULLIVAN, MD accept Medicare?
LAWRENCE SULLIVAN, MD appears in CMS Medicare data with 102 Part D claims and 53 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LAWRENCE SULLIVAN, MD's credentials?
LAWRENCE SULLIVAN, MD's NPI is 1891726824 with credentials MD. 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