2026 NPPES data Internal Medicine Physician NPI 1134168685 MD
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JULIA SCHWARTZ, MD

Internal Medicine Physician in BISMARCK, North Dakota. 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
16K
Medicare Part D claims · 799 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$83.8
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JULIA SCHWARTZ, MD filed 16,246 Medicare Part D claims in 2023 as a Internal Medicine Physician in BISMARCK, North Dakota, prescribing 90% generic.

16K
Part D claims, 2023
90%
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.

JULIA SCHWARTZ, MD's Medicare Part D volume vs every U.S. prescriber

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

16,246 Top 2% higher than 98% 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)

JULIA SCHWARTZ, MD 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 JULIA SCHWARTZ, MD?

Quality data not reported

NPI registry status

Active

Issued 06/06/2006

NPI 1134168685

Primary specialty

Internal Medicine Physician

High-volume

172,858 US NPIs in this specialty

Medicare Part D claims

16,246 498% vs specialty avg

2023 prescription claims

Specialty avg: 2,716

Specialty distribution in North Dakota

How Internal Medicine Physician compares to other specialties among North Dakota providers

North Dakota providers

Internal Medicine Physician share within North Dakota

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

Specialty board-certification context

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

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

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

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

JULIA SCHWARTZ, MD is a Internal Medicine Physician provider practicing in BISMARCK, North Dakota, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1134168685. 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.

JULIA SCHWARTZ, MD appears in the CMS NPPES registry as a Internal Medicine Physician provider holding MD credentials at 401 N 9TH ST, BISMARCK, ND, 58501, with a listed phone of (701) 530-6000. NPI 1134168685 was issued on 06/06/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SCHWARTZ 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 16,246 prescription claims written by this provider, covering 799 Medicare beneficiaries and totaling roughly $1.1 million in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 2.7%. 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.

Internal Medicine Physician is a high-volume specialty nationwide, with 172,858 enrolled providers across 56 states and an average of 2,716 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

401 N 9TH ST
BISMARCK, ND 58501

Provider Details

NPI 1134168685
Specialty Internal Medicine Physician
Credentials MD
Gender Female
NPI Issued 06/06/2006

Hospital and facility affiliations

Facilities where JULIA SCHWARTZ, MD 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.

INNOVIS HEALTH LLC
BISMARCK, ND

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 JULIA SCHWARTZ, MD. Source: openpaymentsdata.cms.gov.

Total received

$84

Largest payer

Astellas Pharma US 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

JULIA SCHWARTZ, MD — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 16,246 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.

16,246
Total Claims
$1.1M
Total Drug Cost
799
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
30,991
Total Day Supply
845,705
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$845K
Generic Drug Cost
$280K
Opioid Claims
441 (2.7% rate)
Antibiotic Claims
277

Patient Demographics

Average Patient Age
76.7 years
Avg HCC Risk Score
1.06
Gender Split
86% female / 14% male
Age Distribution
<65: 33, 65-74: 321, 75-84: 261, 85+: 184

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Levothyroxine Sodium
927
Atorvastatin Calcium
915
Amlodipine Besylate
811
Losartan Potassium
777
Potassium Chloride
540
Furosemide
499
Lisinopril
397
Metoprolol Succinate
376
Pantoprazole Sodium
323
Hydrochlorothiazide
289

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

Internal Medicine Physician Overview

How JULIA SCHWARTZ, MD fits within the Internal Medicine Physician landscape nationally.

172,858
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider

JULIA SCHWARTZ, MD's 16,246 claims are above the specialty average of 2,716.

Nearby Internal Medicine Physician Providers in North Dakota

Other clinicians with the same primary specialty enrolled in North Dakota, drawn from the same CMS NPPES roster as SCHWARTZ.

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

Frequently Asked Questions

What is JULIA SCHWARTZ, MD's specialty?
JULIA SCHWARTZ, MD specializes in Internal Medicine Physician and practices in BISMARCK, North Dakota. Credentials: MD.
How much does JULIA SCHWARTZ, MD prescribe under Medicare Part D?
In 2023, JULIA SCHWARTZ, MD wrote 16,246 Medicare Part D claims totaling $1.1M in drug costs for 799 beneficiaries.
Where is JULIA SCHWARTZ, MD located?
JULIA SCHWARTZ, MD is located at 401 N 9TH ST, BISMARCK, ND, 58501. Phone: (701) 530-6000.
What is JULIA SCHWARTZ, MD's NPI number?
JULIA SCHWARTZ, MD's National Provider Identifier (NPI) is 1134168685, issued on 06/06/2006.
Does JULIA SCHWARTZ, MD prescribe more brand-name or generic drugs?
JULIA SCHWARTZ, MD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $845K in brand drug costs.
Does JULIA SCHWARTZ, MD prescribe opioids?
Yes, JULIA SCHWARTZ, MD had 441 opioid claims in 2023 with an opioid prescribing rate of 2.7%.
How many Internal Medicine Physician providers are there in the US?
There are 172,858 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does JULIA SCHWARTZ, MD prescribe most often?
Based on 2023 Medicare Part D data, JULIA SCHWARTZ, MD's most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JULIA SCHWARTZ, MD accept Medicare?
JULIA SCHWARTZ, MD appears in CMS Medicare data with 16,246 Part D claims and 799 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JULIA SCHWARTZ, MD's credentials?
JULIA SCHWARTZ, MD's NPI is 1134168685 with credentials MD. 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