2026 NPPES data Internal Medicine Physician NPI 1336115633 MD
Verify on CMS →

STEVEN HARRIS, MD

Internal Medicine Physician in INDIANAPOLIS, Indiana. 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
5K
Medicare Part D claims · 561 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
67.1353/100
▼ 16 pts below national avg 83.1 · [object Object]

What the federal data shows

STEVEN HARRIS, MD reported a CMS MIPS final score of 67.1353/100 — below the 83.1 national average — and filed 5,194 Medicare Part D claims in 2023.

67.1353/100
MIPS score · -16 vs avg
5K
Part D claims, 2023
93%
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.

STEVEN HARRIS, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

67 7th percentile higher than 7% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). This entry sits in this band. 70–80: 118,074 scored providers (25%). Above this entry. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

STEVEN HARRIS, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — 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 STEVEN HARRIS, MD?

Below national average

NPI registry status

Active

Issued 02/27/2006

NPI 1336115633

Primary specialty

Internal Medicine Physician

High-volume

172,858 US NPIs in this specialty

Medicare Part D claims

5,194 91% vs specialty avg

2023 prescription claims

Specialty avg: 2,716

MIPS final score

67.1353/100 15.964699999999993% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in Indiana

How Internal Medicine Physician compares to other specialties among Indiana providers

Indiana providers

Internal Medicine Physician share within Indiana

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

Medicare quality performance — MIPS

STEVEN HARRIS, MD's 2023 MIPS final score plotted against the Internal Medicine Physician national average

Below national average
MIPS Final Score
67.1353/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Internal Medicine Physician) — 67.1353/100 vs national avg 83.1

0%100%National avg83%67.1%
MIPS final score (Internal Medicine Physician) — 67.1353/100 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 HARRIS, MD appears in the CMS NPPES registry as a Internal Medicine Physician provider holding MD credentials at 2010 W 86TH ST STE 200, INDIANAPOLIS, IN, 46260, with a listed phone of (317) 872-6551. NPI 1336115633 was issued on 02/27/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HARRIS 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 5,194 prescription claims written by this provider, covering 561 Medicare beneficiaries and totaling roughly $255K in drug spend, split 7% brand-name and 93% generic by claim count, with an opioid prescribing rate of 1.4%. 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 67.1353/100 for the 2023 performance year (Quality 32.6788, Cost 57.7723), compared with the national average of 83.1.

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

2010 W 86TH ST STE 200
INDIANAPOLIS, IN 46260

Provider Details

NPI 1336115633
Specialty Internal Medicine Physician
Credentials MD
Gender Male
NPI Issued 02/27/2006

CMS Quality Score (MIPS)

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

67.1353
Final Score
Avg: 83.1
32.6788
Quality
57.7723
Cost
100
Promoting Interoperability

Reporting: Group practice

Brand vs generic prescribing mix · Generic-heavy

STEVEN HARRIS, MD — brand share 7.0%
Specialty average (est.)

7% brand-name claims vs 93% generic, on 5,194 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.

5,194
Total Claims
$255K
Total Drug Cost
561
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
13,597
Total Day Supply
403,175
Brand vs Generic
7% brand / 93% generic
Brand Drug Cost
$156K
Generic Drug Cost
$98K
Opioid Claims
73 (1.4% rate)
Antibiotic Claims
86

Patient Demographics

Average Patient Age
77.6 years
Avg HCC Risk Score
1.19
Gender Split
50% female / 50% male
Age Distribution
<65: 21, 65-74: 188, 75-84: 225, 85+: 127

Top Prescribed Drugs (Medicare Part D)

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

What STEVEN HARRIS, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Amlodipine Besylate
425
Atorvastatin Calcium
347
Pantoprazole Sodium
298
Levothyroxine Sodium
270
Losartan Potassium
178
Omeprazole
165
Pravastatin Sodium
122
Metoprolol Succinate
109
Metformin Hcl
104
Rosuvastatin Calcium
95

* 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 STEVEN HARRIS, 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

STEVEN HARRIS, MD's 5,194 claims are above the specialty average of 2,716.

Nearby Internal Medicine Physician Providers in Indiana

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

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

Frequently Asked Questions

What is STEVEN HARRIS, MD's specialty?
STEVEN HARRIS, MD specializes in Internal Medicine Physician and practices in INDIANAPOLIS, Indiana. Credentials: MD.
How much does STEVEN HARRIS, MD prescribe under Medicare Part D?
In 2023, STEVEN HARRIS, MD wrote 5,194 Medicare Part D claims totaling $255K in drug costs for 561 beneficiaries.
What is STEVEN HARRIS, MD's Medicare quality score?
STEVEN HARRIS, MD has a CMS MIPS Final Score of 67.1353/100 (Quality: 32.6788, Cost: 57.7723). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is STEVEN HARRIS, MD located?
STEVEN HARRIS, MD is located at 2010 W 86TH ST STE 200, INDIANAPOLIS, IN, 46260. Phone: (317) 872-6551.
What is STEVEN HARRIS, MD's NPI number?
STEVEN HARRIS, MD's National Provider Identifier (NPI) is 1336115633, issued on 02/27/2006.
Does STEVEN HARRIS, MD prescribe more brand-name or generic drugs?
STEVEN HARRIS, MD's prescribing is 7% brand-name and 93% generic drugs by claim count, with $156K in brand drug costs.
Does STEVEN HARRIS, MD prescribe opioids?
Yes, STEVEN HARRIS, MD had 73 opioid claims in 2023 with an opioid prescribing rate of 1.4%.
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 STEVEN HARRIS, MD prescribe most often?
Based on 2023 Medicare Part D data, STEVEN HARRIS, MD's most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Pantoprazole Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEVEN HARRIS, MD accept Medicare?
STEVEN HARRIS, MD appears in CMS Medicare data with 5,194 Part D claims and 561 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEVEN HARRIS, MD's credentials?
STEVEN HARRIS, MD's NPI is 1336115633 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