2026 NPPES data Surgery Physician NPI 1508939232 MD
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STEVEN MILLER, MD

Surgery Physician in OKLAHOMA CITY, Oklahoma. 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
475
Medicare Part D claims · 117 beneficiaries · Surgery Physician avg: 169
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
99.15/100
▲ 16 pts above national avg 83.1 · [object Object]
Industry payments
$156.35
5 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: STEVEN MILLER, MD is a Surgery Physician ([object Object]) practicing in OKLAHOMA CITY, Oklahoma with a Medicare Part D prescribing footprint of 475 claims across 117 beneficiaries — 8% brand-name prescribing . Their CMS MIPS Final Score of 99.15/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $156.35 across 5 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: STEVEN MILLER, MD reported a CMS MIPS final score of 99.15 out of 100, above the 83.1 national average, and filed 475 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

STEVEN MILLER, MD 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).

STEVEN MILLER, MD at a glance

High performer (top quartile)

NPI registry status

Active

Issued 11/17/2006

NPI 1508939232

Primary specialty

Surgery Physician

Mid-sized

36,191 US NPIs in this specialty

Medicare Part D claims

475 181% vs specialty avg

2023 prescription claims

Specialty avg: 169

MIPS final score

99.15/100 16.05000000000001% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Oklahoma

How Surgery Physician compares to other specialties among Oklahoma providers

Oklahoma providers

Surgery Physician share within Oklahoma

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

Medicare quality performance — MIPS

STEVEN MILLER, MD's 2023 MIPS final score plotted against the Surgery Physician national average

High performer (top quartile)
MIPS Final Score
99.15/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Surgery Physician) — 99.15/100 vs national avg 83.1

0%100%National avg83%99%
MIPS final score (Surgery Physician) — 99.15/100 vs national avg 83.1

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).

STEVEN MILLER, MD is a Surgery Physician provider practicing in OKLAHOMA CITY, Oklahoma, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1508939232. 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.

STEVEN MILLER, MD appears in the CMS NPPES registry as a Surgery Physician provider holding MD credentials at 5224 E I 240 SERVICE RD STE 201, OKLAHOMA CITY, OK, 73135, with a listed phone of (405) 608-3800. NPI 1508939232 was issued on 11/17/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MILLER 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 475 prescription claims written by this provider, covering 117 Medicare beneficiaries and totaling roughly $21K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 22.1%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 99.15/100 for the 2023 performance year, compared with the national average of 83.1.

Surgery Physician is a mid-sized specialty nationwide, with 36,191 enrolled providers across 56 states and an average of 169 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

5224 E I 240 SERVICE RD STE 201
OKLAHOMA CITY, OK 73135

Provider Details

NPI 1508939232
Specialty Surgery Physician
Credentials MD
Gender Male
NPI Issued 11/17/2006

CMS Quality Score (MIPS)

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

99.15
Final Score
Avg: 83.1
99
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where STEVEN MILLER, 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.

OHH PHYSICIANS LLC
OKLAHOMA CITY, OK

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 STEVEN MILLER, MD. Source: openpaymentsdata.cms.gov.

Total received

$156

Largest payer

Endologix LLC

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 · Generic-heavy

STEVEN MILLER, MD — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 475 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.

475
Total Claims
$21K
Total Drug Cost
117
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
602
Total Day Supply
13,740
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$16K
Generic Drug Cost
$5K
Opioid Claims
105 (22.1% rate)
Antibiotic Claims
23

Patient Demographics

Average Patient Age
70.3 years
Avg HCC Risk Score
1.57
Gender Split
37% female / 63% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Clopidogrel
Clopidogrel Bisulfate
56
Amiodarone Hcl
44
Oxycodone Hcl
40
Furosemide
36
Potassium Chloride
31
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
29
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
21
Carvedilol
17
Mupirocin
16
Atorvastatin Calcium
14

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

Surgery Physician Overview

How STEVEN MILLER, MD fits within the Surgery Physician landscape nationally.

36,191
Surgery Physician Providers in US
56
States with Surgery Physician
169
Avg Claims per Provider

STEVEN MILLER, MD's 475 claims are above the specialty average of 169.

Nearby Surgery Physician Providers in Oklahoma

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

Compare Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is STEVEN MILLER, MD's specialty?
STEVEN MILLER, MD specializes in Surgery Physician and practices in OKLAHOMA CITY, Oklahoma. Credentials: MD.
How much does STEVEN MILLER, MD prescribe under Medicare Part D?
In 2023, STEVEN MILLER, MD wrote 475 Medicare Part D claims totaling $21K in drug costs for 117 beneficiaries.
What is STEVEN MILLER, MD's Medicare quality score?
STEVEN MILLER, MD has a CMS MIPS Final Score of 99.15/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is STEVEN MILLER, MD located?
STEVEN MILLER, MD is located at 5224 E I 240 SERVICE RD STE 201, OKLAHOMA CITY, OK, 73135. Phone: (405) 608-3800.
What is STEVEN MILLER, MD's NPI number?
STEVEN MILLER, MD's National Provider Identifier (NPI) is 1508939232, issued on 11/17/2006.
Does STEVEN MILLER, MD prescribe more brand-name or generic drugs?
STEVEN MILLER, MD's prescribing is 8% brand-name and 92% generic drugs by claim count, with $16K in brand drug costs.
Does STEVEN MILLER, MD prescribe opioids?
Yes, STEVEN MILLER, MD had 105 opioid claims in 2023 with an opioid prescribing rate of 22.1%.
How many Surgery Physician providers are there in the US?
There are 36,191 Surgery Physician providers across 56 states in the US. The average Surgery Physician provider writes 169 Medicare Part D claims per year.
What drugs does STEVEN MILLER, MD prescribe most often?
Based on 2023 Medicare Part D data, STEVEN MILLER, MD's most frequently prescribed drugs include Clopidogrel, Amiodarone Hcl, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEVEN MILLER, MD accept Medicare?
STEVEN MILLER, MD appears in CMS Medicare data with 475 Part D claims and 117 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEVEN MILLER, MD's credentials?
STEVEN MILLER, MD's NPI is 1508939232 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.
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