2026 NPPES data Family Medicine Physician NPI 1922558089 PA-C
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ANN BROWN, PA-C

Family Medicine Physician in CONIFER, Colorado. 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
3K
Medicare Part D claims · 307 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$270.19
11 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANN BROWN, PA-C filed 2,593 Medicare Part D claims in 2023 as a Family Medicine Physician in CONIFER, Colorado, prescribing 87% generic.

3K
Part D claims, 2023
87%
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.

ANN BROWN, PA-C's Medicare Part D volume vs every U.S. prescriber

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

2,593 Top 13% higher than 87% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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)

ANN BROWN, PA-C practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 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 ANN BROWN, PA-C?

Quality data not reported

NPI registry status

Active

Issued 10/12/2016

NPI 1922558089

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

2,593 24% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Colorado

How Family Medicine Physician compares to other specialties among Colorado providers

Colorado providers

Family Medicine Physician share within Colorado

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

Specialty board-certification context

Estimated specialty board-certified rate — Family Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Medicine 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).

ANN BROWN, PA-C is a Family Medicine Physician provider practicing in CONIFER, Colorado, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1922558089. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

ANN BROWN, PA-C appears in the CMS NPPES registry as a Family Medicine Physician provider holding PA-C credentials at 26659 PLEASANT PARK RD, CONIFER, CO, 80433, with a listed phone of (303) 647-5300. NPI 1922558089 was issued on 10/12/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BROWN 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 2,593 prescription claims written by this provider, covering 307 Medicare beneficiaries and totaling roughly $233K in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 2.9%. 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

26659 PLEASANT PARK RD
CONIFER, CO 80433

Provider Details

NPI 1922558089
Specialty Family Medicine Physician
Credentials PA-C
Gender Female
NPI Issued 10/12/2016

Hospital and facility affiliations

Facilities where ANN BROWN, PA-C 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.

CONIFER MEDICAL CENTER, PC
CONIFER, CO

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

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 ANN BROWN, PA-C. Source: openpaymentsdata.cms.gov.

Total received

$270

Largest payer

ABBVIE INC.

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

ANN BROWN, PA-C — brand share 13.0%
Specialty average (est.)

13% brand-name claims vs 87% generic, on 2,593 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.

2,593
Total Claims
$233K
Total Drug Cost
307
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
6,237
Total Day Supply
178,813
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$195K
Generic Drug Cost
$37K
Opioid Claims
74 (2.9% rate)
Antibiotic Claims
107

Patient Demographics

Average Patient Age
72.7 years
Avg HCC Risk Score
0.92
Gender Split
60% female / 40% male
Age Distribution
<65: 11, 65-74: 193, 75-84: 89, 85+: 14

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Atorvastatin Calcium
169
Levothyroxine Sodium
154
Lisinopril
89
Omeprazole
87
Rosuvastatin Calcium
87
Amlodipine Besylate
80
Losartan Potassium
72
Simvastatin
62
Pregabalin
48
Metformin Hcl
47

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

Family Medicine Physician Overview

How ANN BROWN, PA-C fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

ANN BROWN, PA-C's 2,593 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Colorado

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

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANN BROWN, PA-C's specialty?
ANN BROWN, PA-C specializes in Family Medicine Physician and practices in CONIFER, Colorado. Credentials: PA-C.
How much does ANN BROWN, PA-C prescribe under Medicare Part D?
In 2023, ANN BROWN, PA-C wrote 2,593 Medicare Part D claims totaling $233K in drug costs for 307 beneficiaries.
Where is ANN BROWN, PA-C located?
ANN BROWN, PA-C is located at 26659 PLEASANT PARK RD, CONIFER, CO, 80433. Phone: (303) 647-5300.
What is ANN BROWN, PA-C's NPI number?
ANN BROWN, PA-C's National Provider Identifier (NPI) is 1922558089, issued on 10/12/2016.
Does ANN BROWN, PA-C prescribe more brand-name or generic drugs?
ANN BROWN, PA-C's prescribing is 13% brand-name and 87% generic drugs by claim count, with $195K in brand drug costs.
Does ANN BROWN, PA-C prescribe opioids?
Yes, ANN BROWN, PA-C had 74 opioid claims in 2023 with an opioid prescribing rate of 2.9%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does ANN BROWN, PA-C prescribe most often?
Based on 2023 Medicare Part D data, ANN BROWN, PA-C's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANN BROWN, PA-C accept Medicare?
ANN BROWN, PA-C appears in CMS Medicare data with 2,593 Part D claims and 307 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANN BROWN, PA-C's credentials?
ANN BROWN, PA-C's NPI is 1922558089 with credentials PA-C. 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