2026 NPPES data Gynecology Physician NPI 1821318932 M.D.
Verify on CMS →

Cara Simmonds, M.D.

Gynecology Physician in Damascus, 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 3,906 in Gynecology 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
306
Medicare Part D claims · 95 beneficiaries · Gynecology Physician avg: 295
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
90.2/100
▲ 7 pts above national avg 83.1 · Exceptional
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Cara Simmonds, M.D. reported a CMS MIPS final score of 90.2/100 - above the 83.1 national average - and filed 306 Medicare Part D claims in 2023.

90.2/100
MIPS score · +7 vs avg
306
Part D claims, 2023
85%
generic prescribing
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.

Cara Simmonds, 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

90 Top 40% higher than 60% 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%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90+: 189,403 scored providers (40%). This entry sits in this band. 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

Where Cara Simmonds, M.D. sits

This provider among gynecology physician peers

Across the 551 gynecology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Cara Simmonds, M.D. writes more Part D claims than 66% of them and scores higher on MIPS quality than 66% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Part D claim volume vs MIPS quality, by specialty percentile

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality02550751000255075100Part D claim volume, percentile in specialtyMIPS quality, percentilePart D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 13Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 8Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 0Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 95Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 38Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 15Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 60Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 77Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 82Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 20Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 20Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 72Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 25Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 23Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 87Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 70Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 62Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 2Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 80Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 40Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 43Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 35Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 85Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 65Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 67Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 37Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 3Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 90Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 30Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 83Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 97Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 25Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 97Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 97Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 18Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 25Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 73Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 42Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 10Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 7Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 3Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 17Cara Simmonds, M.D.-Part D claim volume, percentile in specialty: 66 · MIPS quality, percentile: 66
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one gynecology physician peer from a representative sample of 60; the gold marker is Cara Simmonds, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

Board certification likely (heuristic, not verified)

Cara Simmonds, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - 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 Cara Simmonds, M.D.?

High performer (top quartile)

NPI registry status

Active

Issued 06/11/2010

NPI 1821318932

Primary specialty

Gynecology Physician

Niche

3,906 US NPIs in this specialty

Medicare Part D claims

306 4% vs specialty avg

2023 prescription claims

Specialty avg: 295

MIPS final score

90.2/100 7.1 pts vs avg

Exceptional band

vs 83.1 national avg

Specialty distribution in Maryland

How Gynecology Physician compares to other specialties among Maryland providers

Maryland providers
Behavior Technician - 14.1%Behavior Technician14.1%Clinical Social Worker - 5.5%Clinical Social Worker5.5%Student in an Organized Health Care Education/Training Program - 4.5%Student in an Organized Health Care Education/Training Program4.5%Home Health Aide - 4.4%Home Health Aide4.4%Physical Therapist - 3.9%Physical Therapist3.9%Pharmacist - 3.6%Pharmacist3.6%Gynecology Physician - 0.1%Gynecology Physician0.1%
Largest specialties in Maryland (% of in-state providers)

Medicare quality performance, MIPS

Cara Simmonds, M.D.'s 2023 MIPS final score plotted against the Gynecology Physician national average

High performer (top quartile)
MIPS Final Score
90.2/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Gynecology Physician) - 90.2/100 vs national avg 83.1

0%100%National avg83%90.2%
MIPS final score (Gynecology Physician) - 90.2/100 vs national avg 83.1
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).

Cara Simmonds, M.D. appears in the CMS NPPES registry as a Gynecology Physician provider holding M.D. credentials at 26005 RIDGE RD, Damascus, MD, 20872, with a listed phone of (301) 414-2300. NPI 1821318932 was issued on 06/11/2010.

Medicare Part D records for calendar year 2023 show 306 prescription claims written by this provider, covering 95 Medicare beneficiaries and totaling roughly $26K in drug spend, split 15% brand-name and 85% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 90.2/100 for the 2023 performance year (Quality 100, Cost 67.3), compared with the national average of 83.1.

Gynecology Physician is a narrow specialty nationwide, with 3,906 enrolled providers across 53 states and an average of 295 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

26005 RIDGE RD
Damascus, MD 20872

Provider Details

NPI 1821318932
Specialty Gynecology Physician
Credentials M.D.
Gender Female
NPI Issued 06/11/2010

CMS Quality Score (MIPS)

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

90.1921
Final Score
Avg: 83.1
100
Quality
67.307
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Cara Simmonds, M.D. 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.

Simmonds Martin And Helmbrecht LLC
Damascus, MD

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

Brand vs generic prescribing mix · Typical

Cara Simmonds, M.D. - brand share 15.0%
Gynecology Physician average

15% brand-name claims vs 85% generic, on 306 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.

306
Total Claims
$26K
Total Drug Cost
95
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
663
Total Day Supply
18,173
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$11K
Generic Drug Cost
$15K
Antibiotic Claims
30

Patient Demographics

Average Patient Age
68.0 years
Avg HCC Risk Score
0.71
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 Cara Simmonds, 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
73
Fluconazole
20
Medroxyprogesterone Acetate
17
Clobetasol Propionate
14
Junel
Norethindrone Ac-Eth Estradiol
13
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
13
Alendronate Sodium
12
Estradiol (Once Weekly)
Estradiol
12
Progesterone
"Progesterone
N/A

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

Gynecology Physician Overview

How Cara Simmonds, M.D. fits within the Gynecology Physician landscape nationally.

3,906
Gynecology Physician Providers in US
53
States with Gynecology Physician
295
Avg Claims per Provider

Cara Simmonds, M.D.'s 306 claims are above the specialty average of 295.

Nearby Gynecology Physician Providers in Maryland

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

Compare Gynecology 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 Gynecology 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.

Frequently Asked Questions

What is Cara Simmonds, M.D.'s specialty?
Cara Simmonds, M.D. specializes in Gynecology Physician and practices in Damascus, Maryland. Credentials: M.D..
How much does Cara Simmonds, M.D. prescribe under Medicare Part D?
In 2023, Cara Simmonds, M.D. wrote 306 Medicare Part D claims totaling $26K in drug costs for 95 beneficiaries.
What is Cara Simmonds, M.D.'s Medicare quality score?
Cara Simmonds, M.D. has a CMS MIPS Final Score of 90.2/100 (Quality: 100, Cost: 67.3). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Cara Simmonds, M.D. located?
Cara Simmonds, M.D. is located at 26005 RIDGE RD, Damascus, MD, 20872. Phone: (301) 414-2300.
What is Cara Simmonds, M.D.'s NPI number?
Cara Simmonds, M.D.'s National Provider Identifier (NPI) is 1821318932, issued on 06/11/2010.
Does Cara Simmonds, M.D. prescribe more brand-name or generic drugs?
Cara Simmonds, M.D.'s prescribing is 15% brand-name and 85% generic drugs by claim count, with $11K in brand drug costs.
How many Gynecology Physician providers are there in the US?
There are 3,906 Gynecology Physician providers across 53 states in the US. The average Gynecology Physician provider writes 295 Medicare Part D claims per year.
What drugs does Cara Simmonds, M.D. prescribe most often?
Based on 2023 Medicare Part D data, Cara Simmonds, M.D.'s most frequently prescribed drugs include Estradiol, Fluconazole, Medroxyprogesterone Acetate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Cara Simmonds, M.D. accept Medicare?
Cara Simmonds, M.D. appears in CMS Medicare data with 306 Part D claims and 95 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Cara Simmonds, M.D.'s credentials?
Cara Simmonds, M.D.'s NPI is 1821318932 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.
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

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.