NPI registry status
Active
2026 NPPES data Endocrinology, Diabetes & Metabolism Physician NPI 1316913577 M.D.
Verify on CMS → Barrry Lance, M.D.
Endocrinology, Diabetes & Metabolism Physician in Laurel, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 7,871 in Endocrinology, Diabetes & Metabolism Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
2K
Medicare Part D claims · 58 beneficiaries · Endocrinology, Diabetes & Metabolism Physician avg: 3K
Generic prescribing
82%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$312.58
15 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Barrry Lance, M.D. filed 1,664 Medicare Part D claims in 2023 as a Endocrinology, Diabetes & Metabolism Physician in Laurel, Maryland, prescribing 82% generic.
- 2K
- Part D claims, 2023
- 82%
- generic prescribing
- $312.58
- 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.
Barrry Lance, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,664 Top 18% higher than 82% of 1,370,886 prescribers
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)
Barrry Lance, 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 Barrry Lance, M.D.?
Quality data not reportedPrimary specialty
Endocrinology, Diabetes & Metabolism Physician
Medicare Part D claims
1,664 37% vs specialty avg
Specialty distribution in Maryland
How Endocrinology, Diabetes & Metabolism Physician compares to other specialties among Maryland providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Endocrinology, Diabetes & Metabolism Physician. Verify directly:
How MIPS and board certification work
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).
Barrry Lance, M.D. appears in the CMS NPPES registry as an Endocrinology, Diabetes & Metabolism Physician provider holding M.D. credentials at 14201 LAUREL PARK DR, Laurel, MD, 20707, with a listed phone of (301) 953-2080. NPI 1316913577 was issued on 02/27/2006.
Medicare Part D records for calendar year 2023 show 1,664 prescription claims written by this provider, covering 58 Medicare beneficiaries and totaling roughly $403K in drug spend, split 17% brand-name and 82% generic by claim count, with an opioid prescribing rate of 3.3%.
Endocrinology, Diabetes & Metabolism Physician is a mid-sized specialty nationwide, with 7,871 enrolled providers across 54 states and an average of 2,639 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
Provider Details
| NPI | 1316913577 |
|---|---|
| Specialty | Endocrinology, Diabetes & Metabolism Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 02/27/2006 |
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 Barrry Lance, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$313
Largest payer
Lilly USA, 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.
Brand vs generic prescribing mix · Typical
Barrry Lance, M.D. - brand share 17.0%
Endocrinology, Diabetes & Metabolism Physician average
17% brand-name claims vs 82% generic, on 1,664 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.
1,664
Total Claims
$403K
Total Drug Cost
58
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,171
- Total Day Supply
- 121,240
- Brand vs Generic
- 17% brand / 82% generic
- Brand Drug Cost
- $352K
- Generic Drug Cost
- $48K
- Opioid Claims
- 55 (3.3% rate)
- Antibiotic Claims
- 57
Patient Demographics
- Average Patient Age
- 74.9 years
- Avg HCC Risk Score
- 1.06
- Gender Split
- 43% female / 57% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Barrry Lance, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Rosuvastatin Calcium
Rosuvastatin Calcium
77 claims
- Metoprolol Succinate
Metoprolol Succinate
55 claims
- Atorvastatin Calcium
Atorvastatin Calcium
51 claims
- Amlodipine Besylate
Amlodipine Besylate
46 claims
- Ezetimibe
Ezetimibe
42 claims
- Levothyroxine Sodium
Levothyroxine Sodium
40 claims
- Metformin Hcl Er
Metformin Hcl Er
38 claims
- Losartan-Hydrochlo…
Losartan-Hydrochlorothiazide
34 claims
| Drug | Claims |
|---|---|
| Rosuvastatin Calcium | 77 |
| Metoprolol Succinate | 55 |
| Atorvastatin Calcium | 51 |
| Amlodipine Besylate | 46 |
| Ezetimibe | 42 |
| Levothyroxine Sodium | 40 |
| Metformin Hcl Er Metformin Hcl | 38 |
| Losartan-Hydrochlorothiazide Losartan/Hydrochlorothiazide | 34 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 29 |
| Zolpidem Tartrate | 26 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Endocrinology, Diabetes & Metabolism Physician in MD →
All providers in Maryland →
Compare specialties →
Endocrinology, Diabetes & Metabolism Physician Overview
How Barrry Lance, M.D. fits within the Endocrinology, Diabetes & Metabolism Physician landscape nationally.
7,871
Endocrinology, Diabetes & Metabolism Physician Providers in US
54
States with Endocrinology, Diabetes & Metabolism Physician
2,639
Avg Claims per Provider
Barrry Lance, M.D.'s 1,664 claims are below the specialty average of 2,639.
Nearby Endocrinology, Diabetes & Metabolism Physician Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Lance.
Dr. Smita Abraham
MD
Silver Spring, MD
Dr. Georgette Abrell
RN
Baltimore, MD
Dr. Marnie Aguasvivas Bello
M.D.
Baltimore, MD
Dr. Rexford Ahima
MD
Baltimore, MD
Dr. Sabreen Ahmed
MD
Greenbelt, MD
Compare Endocrinology, Diabetes & Metabolism Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Maryland medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Endocrinology, Diabetes & Metabolism Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Barrry Lance, M.D.'s specialty? ▼
Barrry Lance, M.D. specializes in Endocrinology, Diabetes & Metabolism Physician and practices in Laurel, Maryland. Credentials: M.D..
How much does Barrry Lance, M.D. prescribe under Medicare Part D? ▼
In 2023, Barrry Lance, M.D. wrote 1,664 Medicare Part D claims totaling $403K in drug costs for 58 beneficiaries.
Where is Barrry Lance, M.D. located? ▼
Barrry Lance, M.D. is located at 14201 LAUREL PARK DR, Laurel, MD, 20707. Phone: (301) 953-2080.
What is Barrry Lance, M.D.'s NPI number? ▼
Barrry Lance, M.D.'s National Provider Identifier (NPI) is 1316913577, issued on 02/27/2006.
Does Barrry Lance, M.D. prescribe more brand-name or generic drugs? ▼
Barrry Lance, M.D.'s prescribing is 17% brand-name and 82% generic drugs by claim count, with $352K in brand drug costs.
Does Barrry Lance, M.D. prescribe opioids? ▼
Yes, Barrry Lance, M.D. had 55 opioid claims in 2023 with an opioid prescribing rate of 3.3%.
How many Endocrinology, Diabetes & Metabolism Physician providers are there in the US? ▼
There are 7,871 Endocrinology, Diabetes & Metabolism Physician providers across 54 states in the US. The average Endocrinology, Diabetes & Metabolism Physician provider writes 2,639 Medicare Part D claims per year.
What drugs does Barrry Lance, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Barrry Lance, M.D.'s most frequently prescribed drugs include Rosuvastatin Calcium, Metoprolol Succinate, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Barrry Lance, M.D. accept Medicare? ▼
Barrry Lance, M.D. appears in CMS Medicare data with 1,664 Part D claims and 58 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Barrry Lance, M.D.'s credentials? ▼
Barrry Lance, M.D.'s NPI is 1316913577 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.