NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1750322285 FNP
Verify on CMS → Terri Steinberg, FNP
Family Nurse Practitioner in Tehachapi, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 in Family Nurse Practitioner, 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
1K
Medicare Part D claims · 192 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
89%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$21.09
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Terri Steinberg, FNP filed 1,133 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Tehachapi, California, prescribing 89% generic.
- 1K
- Part D claims, 2023
- 89%
- generic prescribing
- $21.09
- industry payments (Sunshine Act)
- ≥77th
- pct by Part D claim volume (lower-bound band)
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.
CMS NPPES provider registry desk
NPI 1750322285 · Family Nurse Practitioner
NPI-10 · ENUM-LEGACY · TAX-MEGA · RX-MID · BOOK-MID · PHOTO-ENUM
- NPI-10 1750322285
- ENUM-LEGACY 2006
- TAX-MEGA 211K Family Nurse
- RX-MID 1,133
- BOOK-MID 15,115 in California
- PHOTO-ENUM Christine Salisbury · 2006
Terri Steinberg, FNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,133 ≥ 77th percentile 77% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Terri Steinberg, FNP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
1,133 7% vs specialty avg
Specialty distribution in California
How Family Nurse Practitioner compares to other specialties among California 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 Family Nurse Practitioner. 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).
Practice Address
Provider Details
| NPI | 1750322285 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP |
| Gender | Female |
| NPI Issued | 06/08/2006 |
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 Terri Steinberg, FNP. Source: openpaymentsdata.cms.gov.
Total received
$21
Largest payer
Medtronic, 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 - California MBC 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 ~150K California medical licensees in 2023 - they are NOT specific to Terri Steinberg, FNP. To verify Terri Steinberg, FNP's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Terri Steinberg, FNP - brand share 10.0%
Family Nurse Practitioner average
10% brand-name claims vs 89% generic, on 1,133 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.
1,133
Total Claims
$80K
Total Drug Cost
192
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,180
- Total Day Supply
- 60,738
- Brand vs Generic
- 10% brand / 89% generic
- Brand Drug Cost
- $59K
- Generic Drug Cost
- $21K
- Opioid Claims
- 55 (4.9% rate)
- Antibiotic Claims
- 83
Patient Demographics
- Average Patient Age
- 72.3 years
- Avg HCC Risk Score
- 1.10
- Gender Split
- 68% female / 32% male
- Age Distribution
- <65: 21, 65-74: 99, 75-84: 52, 85+: 20
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Terri Steinberg, FNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
52 claims
- Losartan Potassium
Losartan Potassium
43 claims
- Amlodipine Besylate
Amlodipine Besylate
35 claims
- Gabapentin
Gabapentin
28 claims
- Atorvastatin Calcium
Atorvastatin Calcium
25 claims
- Tamsulosin Hcl
Tamsulosin Hcl
25 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
24 claims
- Tramadol Hcl
Tramadol Hcl
24 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 52 |
| Losartan Potassium | 43 |
| Amlodipine Besylate | 35 |
| Gabapentin | 28 |
| Atorvastatin Calcium | 25 |
| Tamsulosin Hcl | 25 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 24 |
| Tramadol Hcl | 24 |
| Trazodone Hcl | 23 |
| Ciprofloxacin Hcl | 22 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Terri Steinberg, FNP fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Terri Steinberg, FNP's 1,133 claims are below the specialty average of 1,222.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Steinberg, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Steinberg.
One of 15,115 Family Nurse Practitioner providers enrolled in California, 5 are shown here.
Dr. Danielle Aaroe
FAMILY NURSE PRACTIT
Oroville, CA
Joshua Aaron
Mission Hills, CA
Dr. Orly Aaron
NP
San Francisco, CA
Paris Gilbert Russ Aaron
Sacramento, CA
Dr. Alvin Joseph Abad
FNP-C
San Francisco, CA
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Terri Steinberg, FNP's specialty? ▼
Terri Steinberg, FNP specializes in Family Nurse Practitioner and practices in Tehachapi, California. Credentials: FNP.
How much does Terri Steinberg, FNP prescribe under Medicare Part D? ▼
In 2023, Terri Steinberg, FNP wrote 1,133 Medicare Part D claims totaling $80K in drug costs for 192 beneficiaries.
Where is Terri Steinberg, FNP located? ▼
Terri Steinberg, FNP is located at 432 W J ST, Tehachapi, CA, 93561. Phone: (661) 822-4421.
What is Terri Steinberg, FNP's NPI number? ▼
Terri Steinberg, FNP's National Provider Identifier (NPI) is 1750322285, issued on 06/08/2006.
Does Terri Steinberg, FNP prescribe more brand-name or generic drugs? ▼
Terri Steinberg, FNP's prescribing is 10% brand-name and 89% generic drugs by claim count, with $59K in brand drug costs.
Does Terri Steinberg, FNP prescribe opioids? ▼
Yes, Terri Steinberg, FNP had 55 opioid claims in 2023 with an opioid prescribing rate of 4.9%.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does Terri Steinberg, FNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Terri Steinberg, FNP's most frequently prescribed drugs include Levothyroxine Sodium, Losartan Potassium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Terri Steinberg, FNP accept Medicare? ▼
Terri Steinberg, FNP appears in CMS Medicare data with 1,133 Part D claims and 192 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Terri Steinberg, FNP's credentials? ▼
Terri Steinberg, FNP's NPI is 1750322285 with credentials FNP. 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
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.