NPI registry status
Active
2026 NPPES data Addiction Medicine (Family Medicine) Physician NPI 1982716353 P.A-C
Verify on CMS → Theresa Biemer, P.A-C
Addiction Medicine (Family Medicine) Physician in Port St Lucie, Florida.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 763 in Addiction Medicine (Family Medicine) 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
541
Medicare Part D claims · 83 beneficiaries · Addiction Medicine (Family Medicine) Physician avg: 1K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$302.14
5 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
Theresa Biemer, P.A-C filed 541 Medicare Part D claims in 2023 as a Addiction Medicine (Family Medicine) Physician in Port St Lucie, Florida, prescribing 92% generic.
- 541
- Part D claims, 2023
- 92%
- generic prescribing
- $302.14
- 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.
Theresa Biemer, P.A-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
541 Top 34% higher than 66% 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)
Theresa Biemer, P.A-C 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 Theresa Biemer, P.A-C?
Quality data not reportedPrimary specialty
Addiction Medicine (Family Medicine) Physician
Medicare Part D claims
541 52% vs specialty avg
Specialty distribution in Florida
How Addiction Medicine (Family Medicine) Physician compares to other specialties among Florida 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 Addiction Medicine (Family Medicine) 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).
Theresa Biemer, P.A-C appears in the CMS NPPES registry as a Addiction Medicine (Family Medicine) Physician provider holding P.A-C credentials at 1420 SW SAINT LUCIE WEST BLVD STE 106, Port St Lucie, FL, 34986, with a listed phone of (888) 769-5408. NPI 1982716353 was issued on 08/31/2006.
Medicare Part D records for calendar year 2023 show 541 prescription claims written by this provider, covering 83 Medicare beneficiaries and totaling roughly $48K in drug spend, split 8% brand-name and 92% generic by claim count.
Addiction Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 763 enrolled providers across 48 states and an average of 1,134 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 | 1982716353 |
|---|---|
| Specialty | Addiction Medicine (Family Medicine) Physician |
| Credentials | P.A-C |
| Gender | Female |
| NPI Issued | 08/31/2006 |
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 Theresa Biemer, P.A-C. Source: openpaymentsdata.cms.gov.
Total received
$302
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.
License & disciplinary context - Florida FLDOH 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~75K Florida medical licensees in 2023 - they are NOT specific to Theresa Biemer, P.A-C. To verify Theresa Biemer, P.A-C's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
FLDOH publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Theresa Biemer, P.A-C - brand share 8.0%
Addiction Medicine (Family Medicine) Physician average
8% brand-name claims vs 92% generic, on 541 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.
541
Total Claims
$48K
Total Drug Cost
83
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 917
- Total Day Supply
- 26,964
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $37K
- Generic Drug Cost
- $10K
Patient Demographics
- Average Patient Age
- 63.8 years
- Avg HCC Risk Score
- 1.45
- Gender Split
- 59% female / 41% male
- Age Distribution
- <65: 32, 65-74: 38, 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 Theresa Biemer, P.A-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Buspirone Hcl
Buspirone Hcl
48 claims
- Trazodone Hcl
Trazodone Hcl
42 claims
- Escitalopram Oxalate
Escitalopram Oxalate
39 claims
- Lamotrigine
Lamotrigine
36 claims
- Lorazepam
Lorazepam
31 claims
- Quetiapine Fumarate
Quetiapine Fumarate
28 claims
- Alprazolam
Alprazolam
23 claims
- Sertraline Hcl
Sertraline Hcl
23 claims
| Drug | Claims |
|---|---|
| Buspirone Hcl | 48 |
| Trazodone Hcl | 42 |
| Escitalopram Oxalate | 39 |
| Lamotrigine | 36 |
| Lorazepam | 31 |
| Quetiapine Fumarate | 28 |
| Alprazolam | 23 |
| Sertraline Hcl | 23 |
| Aripiprazole | 21 |
| Lithium Carbonate | 20 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Addiction Medicine (Family Medicine) Physician in FL →
All providers in Florida →
Compare specialties →
Addiction Medicine (Family Medicine) Physician Overview
How Theresa Biemer, P.A-C fits within the Addiction Medicine (Family Medicine) Physician landscape nationally.
763
Addiction Medicine (Family Medicine) Physician Providers in US
48
States with Addiction Medicine (Family Medicine) Physician
1,134
Avg Claims per Provider
Theresa Biemer, P.A-C's 541 claims are below the specialty average of 1,134.
Nearby Addiction Medicine (Family Medicine) Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Biemer.
Dr. Alicia Baldwin
DO
Oviedo, FL
Dr. John Bell
M.D.
Tallahassee, FL
Dr. Andre Benson
M.D.
Port Richey, FL
Dr. Jennine Brandt
M.D.
Gainesville, FL
Dr. Dawn Chang
ARNP
Orlando, FL
Compare Addiction Medicine (Family Medicine) 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 Florida medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Addiction Medicine (Family Medicine) 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 Theresa Biemer, P.A-C's specialty? ▼
Theresa Biemer, P.A-C specializes in Addiction Medicine (Family Medicine) Physician and practices in Port St Lucie, Florida. Credentials: P.A-C.
How much does Theresa Biemer, P.A-C prescribe under Medicare Part D? ▼
In 2023, Theresa Biemer, P.A-C wrote 541 Medicare Part D claims totaling $48K in drug costs for 83 beneficiaries.
Where is Theresa Biemer, P.A-C located? ▼
Theresa Biemer, P.A-C is located at 1420 SW SAINT LUCIE WEST BLVD STE 106, Port St Lucie, FL, 34986. Phone: (888) 769-5408.
What is Theresa Biemer, P.A-C's NPI number? ▼
Theresa Biemer, P.A-C's National Provider Identifier (NPI) is 1982716353, issued on 08/31/2006.
Does Theresa Biemer, P.A-C prescribe more brand-name or generic drugs? ▼
Theresa Biemer, P.A-C's prescribing is 8% brand-name and 92% generic drugs by claim count, with $37K in brand drug costs.
How many Addiction Medicine (Family Medicine) Physician providers are there in the US? ▼
There are 763 Addiction Medicine (Family Medicine) Physician providers across 48 states in the US. The average Addiction Medicine (Family Medicine) Physician provider writes 1,134 Medicare Part D claims per year.
What drugs does Theresa Biemer, P.A-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Theresa Biemer, P.A-C's most frequently prescribed drugs include Buspirone Hcl, Trazodone Hcl, Escitalopram Oxalate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Theresa Biemer, P.A-C accept Medicare? ▼
Theresa Biemer, P.A-C appears in CMS Medicare data with 541 Part D claims and 83 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Theresa Biemer, P.A-C's credentials? ▼
Theresa Biemer, P.A-C's NPI is 1982716353 with credentials P.A-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
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.