2026 NPPES data Hospitalist Physician NPI 1922323435 M.D.
Verify on CMS →

LILY OTOLORIN, M.D.

Hospitalist Physician in WOODBRIDGE, Virginia. 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
22
Medicare Part D claims · 14 beneficiaries · Hospitalist Physician avg: 888
MIPS score
73.159/100
▼ 10 pts below national avg 83.1 · [object Object]

What the federal data shows

LILY OTOLORIN, M.D. reported a CMS MIPS final score of 73.159/100 — below the 83.1 national average — and filed 22 Medicare Part D claims in 2023.

73.159/100
MIPS score · -10 vs avg
22
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.

LILY OTOLORIN, M.D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

73 11th percentile higher than 11% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

LILY OTOLORIN, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — 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 LILY OTOLORIN, M.D.?

Below national average

NPI registry status

Active

Issued 03/29/2010

NPI 1922323435

Primary specialty

Hospitalist Physician

Mid-sized

16,825 US NPIs in this specialty

Medicare Part D claims

22 98% vs specialty avg

2023 prescription claims

Specialty avg: 888

MIPS final score

73.159/100 9.940999999999988% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in Virginia

How Hospitalist Physician compares to other specialties among Virginia providers

Virginia providers

Hospitalist Physician share within Virginia

1. Hospitalist Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospitalist Physician share within Virginia

Medicare quality performance — MIPS

LILY OTOLORIN, M.D.'s 2023 MIPS final score plotted against the Hospitalist Physician national average

Below national average
MIPS Final Score
73.159/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Hospitalist Physician) — 73.159/100 vs national avg 83.1

0%100%National avg83%73.2%
MIPS final score (Hospitalist Physician) — 73.159/100 vs national avg 83.1

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).

LILY OTOLORIN, M.D. appears in the CMS NPPES registry as a Hospitalist Physician provider holding M.D. credentials at 2337 KEW GARDENS DR, WOODBRIDGE, VA, 22191, with a listed phone of (646) 593-6787. NPI 1922323435 was issued on 03/29/2010. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what OTOLORIN 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 22 prescription claims written by this provider, covering 14 Medicare beneficiaries and totaling roughly $203 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 73.159/100 for the 2023 performance year (Quality 100, Cost 87.7969), compared with the national average of 83.1.

Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 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

2337 KEW GARDENS DR
WOODBRIDGE, VA 22191

Provider Details

NPI 1922323435
Specialty Hospitalist Physician
Credentials M.D.
Gender Female
NPI Issued 03/29/2010

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

73.159
Final Score
Avg: 83.1
100
Quality
87.7969
Cost

Reporting: Individual

Medicare Part D Prescribing Data

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

22
Total Claims
$203
Total Drug Cost
14
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
24
Total Day Supply
223
Generic Drug Cost
$170

Patient Demographics

Average Patient Age
86.4 years
Avg HCC Risk Score
2.36
Age Distribution
<65: 0, 65-74: N/A, 75-84: N/A, 85+: N/A

Hospitalist Physician Overview

How LILY OTOLORIN, M.D. fits within the Hospitalist Physician landscape nationally.

16,825
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider

LILY OTOLORIN, M.D.'s 22 claims are below the specialty average of 888.

Nearby Hospitalist Physician Providers in Virginia

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

Compare Hospitalist Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is LILY OTOLORIN, M.D.'s specialty?
LILY OTOLORIN, M.D. specializes in Hospitalist Physician and practices in WOODBRIDGE, Virginia. Credentials: M.D..
How much does LILY OTOLORIN, M.D. prescribe under Medicare Part D?
In 2023, LILY OTOLORIN, M.D. wrote 22 Medicare Part D claims totaling $203 in drug costs for 14 beneficiaries.
What is LILY OTOLORIN, M.D.'s Medicare quality score?
LILY OTOLORIN, M.D. has a CMS MIPS Final Score of 73.159/100 (Quality: 100, Cost: 87.7969). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is LILY OTOLORIN, M.D. located?
LILY OTOLORIN, M.D. is located at 2337 KEW GARDENS DR, WOODBRIDGE, VA, 22191. Phone: (646) 593-6787.
What is LILY OTOLORIN, M.D.'s NPI number?
LILY OTOLORIN, M.D.'s National Provider Identifier (NPI) is 1922323435, issued on 03/29/2010.
How many Hospitalist Physician providers are there in the US?
There are 16,825 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
Does LILY OTOLORIN, M.D. accept Medicare?
LILY OTOLORIN, M.D. appears in CMS Medicare data with 22 Part D claims and 14 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LILY OTOLORIN, M.D.'s credentials?
LILY OTOLORIN, M.D.'s NPI is 1922323435 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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