2026 NPPES data Pediatrics Physician NPI 1184607038 MD
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MICHAEL BLAKLEY, MD

Pediatrics 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
963
Medicare Part D claims · 106 beneficiaries · Pediatrics Physician avg: 762
What the federal data reveals: MICHAEL BLAKLEY, MD is a Pediatrics Physician ([object Object]) practicing in INDIANAPOLIS, Indiana with a Medicare Part D prescribing footprint of 963 claims across 106 beneficiaries .

What stands out: MICHAEL BLAKLEY, MD filed 963 Medicare Part D claims in 2023 across INDIANAPOLIS, Indiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

MICHAEL BLAKLEY, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 3 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

MICHAEL BLAKLEY, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 11/23/2005

NPI 1184607038

Primary specialty

Pediatrics Physician

High-volume

80,574 US NPIs in this specialty

Medicare Part D claims

963 26% vs specialty avg

2023 prescription claims

Specialty avg: 762

Specialty distribution in Indiana

How Pediatrics Physician compares to other specialties among Indiana providers

Indiana providers

Pediatrics Physician share within Indiana

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

Specialty board-certification context

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

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

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

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

MICHAEL BLAKLEY, MD is a Pediatrics Physician provider practicing in INDIANAPOLIS, Indiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1184607038. 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.

MICHAEL BLAKLEY, MD appears in the CMS NPPES registry as a Pediatrics Physician provider holding MD credentials at 705 RILEY HOSPITAL DR, INDIANAPOLIS, IN, 46202, with a listed phone of (317) 274-2172. NPI 1184607038 was issued on 11/23/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BLAKLEY 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 963 prescription claims written by this provider, covering 106 Medicare beneficiaries and totaling roughly $1.9 million in drug spend, with an opioid prescribing rate of 3.8%. 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.

Pediatrics Physician is a high-volume specialty nationwide, with 80,574 enrolled providers across 56 states and an average of 762 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

705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202

Provider Details

NPI 1184607038
Specialty Pediatrics Physician
Credentials MD
Gender Male
NPI Issued 11/23/2005

Hospital and facility affiliations

Facilities where MICHAEL BLAKLEY, 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.

IU HEALTH MEDICAL GROUP LLC
INDIANAPOLIS, IN
IU HEALTH MEDICAL GROUP RILEY SPECIALISTS LLC
INDIANAPOLIS, IN
UNIVERSITY PEDIATRIC ASSOCIATES INC
INDIANAPOLIS, IN

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

963
Total Claims
$1.9M
Total Drug Cost
106
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,583
Total Day Supply
46,044
Generic Drug Cost
$39K
Opioid Claims
37 (3.8% rate)

Patient Demographics

Average Patient Age
60.7 years
Avg HCC Risk Score
1.89
Gender Split
72% female / 28% male
Age Distribution
<65: 50, 65-74: 36, 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.

Drug Claims
Hydroxychloroquine Sulfate
130
Prednisone
93
Methotrexate
Methotrexate Sodium
84
Leflunomide
41
Humira(Cf) Pen
Adalimumab
38
Gabapentin
36
Sulfasalazine
36
Cyclobenzaprine Hcl
33
Mycophenolate Mofetil
28
Enbrel
Etanercept
27

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

Pediatrics Physician Overview

How MICHAEL BLAKLEY, MD fits within the Pediatrics Physician landscape nationally.

80,574
Pediatrics Physician Providers in US
56
States with Pediatrics Physician
762
Avg Claims per Provider

MICHAEL BLAKLEY, MD's 963 claims are above the specialty average of 762.

Nearby Pediatrics Physician Providers in Indiana

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

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

Frequently Asked Questions

What is MICHAEL BLAKLEY, MD's specialty?
MICHAEL BLAKLEY, MD specializes in Pediatrics Physician and practices in INDIANAPOLIS, Indiana. Credentials: MD.
How much does MICHAEL BLAKLEY, MD prescribe under Medicare Part D?
In 2023, MICHAEL BLAKLEY, MD wrote 963 Medicare Part D claims totaling $1.9M in drug costs for 106 beneficiaries.
Where is MICHAEL BLAKLEY, MD located?
MICHAEL BLAKLEY, MD is located at 705 RILEY HOSPITAL DR, INDIANAPOLIS, IN, 46202. Phone: (317) 274-2172.
What is MICHAEL BLAKLEY, MD's NPI number?
MICHAEL BLAKLEY, MD's National Provider Identifier (NPI) is 1184607038, issued on 11/23/2005.
Does MICHAEL BLAKLEY, MD prescribe opioids?
Yes, MICHAEL BLAKLEY, MD had 37 opioid claims in 2023 with an opioid prescribing rate of 3.8%.
How many Pediatrics Physician providers are there in the US?
There are 80,574 Pediatrics Physician providers across 56 states in the US. The average Pediatrics Physician provider writes 762 Medicare Part D claims per year.
What drugs does MICHAEL BLAKLEY, MD prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL BLAKLEY, MD's most frequently prescribed drugs include Hydroxychloroquine Sulfate, Prednisone, Methotrexate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL BLAKLEY, MD accept Medicare?
MICHAEL BLAKLEY, MD appears in CMS Medicare data with 963 Part D claims and 106 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHAEL BLAKLEY, MD's credentials?
MICHAEL BLAKLEY, MD's NPI is 1184607038 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