2026 NPPES data Addiction Medicine (Preventive Medicine) Physician NPI 1063621290 DO
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HEATHER MOURTACOS, DO

Addiction Medicine (Preventive Medicine) Physician in GROVE CITY, Pennsylvania. 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
144
Medicare Part D claims · 20 beneficiaries · Addiction Medicine (Preventive Medicine) Physician avg: 959
MIPS score
93.7848/100
▲ 11 pts above national avg 83.1 · [object Object]
Industry payments
$271.76
16 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: HEATHER MOURTACOS, DO is a Addiction Medicine (Preventive Medicine) Physician ([object Object]) practicing in GROVE CITY, Pennsylvania with a Medicare Part D prescribing footprint of 144 claims across 20 beneficiaries . Their CMS MIPS Final Score of 93.7848/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $271.76 across 16 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: HEATHER MOURTACOS, DO reported a CMS MIPS final score of 93.7848 out of 100, above the 83.1 national average, and filed 144 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)

HEATHER MOURTACOS, DO 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).

HEATHER MOURTACOS, DO at a glance

High performer (top quartile)

NPI registry status

Active

Issued 05/22/2007

NPI 1063621290

Primary specialty

Addiction Medicine (Preventive Medicine) Physician

Rare

321 US NPIs in this specialty

Medicare Part D claims

144 85% vs specialty avg

2023 prescription claims

Specialty avg: 959

MIPS final score

93.7848/100 10.68480000000001% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Pennsylvania

How Addiction Medicine (Preventive Medicine) Physician compares to other specialties among Pennsylvania providers

Pennsylvania providers

Addiction Medicine (Preventive Medicine) Physician share within Pennsylvania

1. Addiction Medicine (Preventive Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Addiction Medicine (Preventive Medicine) Physician share within Pennsylvania

Medicare quality performance — MIPS

HEATHER MOURTACOS, DO's 2023 MIPS final score plotted against the Addiction Medicine (Preventive Medicine) Physician national average

High performer (top quartile)
MIPS Final Score
93.7848/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Addiction Medicine (Preventive Medicine) Physician) — 93.7848/100 vs national avg 83.1

0%100%National avg83%93.8%
MIPS final score (Addiction Medicine (Preventive Medicine) Physician) — 93.7848/100 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).

HEATHER MOURTACOS, DO is a Addiction Medicine (Preventive Medicine) Physician provider practicing in GROVE CITY, Pennsylvania, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DO. NPI: 1063621290. 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.

HEATHER MOURTACOS, DO appears in the CMS NPPES registry as a Addiction Medicine (Preventive Medicine) Physician provider holding DO credentials at 631 N BROAD STREET EXT, GROVE CITY, PA, 16127, with a listed phone of (724) 450-7150. NPI 1063621290 was issued on 05/22/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MOURTACOS 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 144 prescription claims written by this provider, covering 20 Medicare beneficiaries and totaling roughly $73K in drug spend. 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 93.7848/100 for the 2023 performance year (Quality 85.0781), compared with the national average of 83.1.

Addiction Medicine (Preventive Medicine) Physician is a narrow specialty nationwide, with 321 enrolled providers across 44 states and an average of 959 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

631 N BROAD STREET EXT
GROVE CITY, PA 16127

Provider Details

NPI 1063621290
Specialty Addiction Medicine (Preventive Medicine) Physician
Credentials DO
Gender Female
NPI Issued 05/22/2007

CMS Quality Score (MIPS)

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

93.7848
Final Score
Avg: 83.1
85.0781
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where HEATHER MOURTACOS, DO 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.

ALLEGHENY CLINIC
GROVE CITY, PA

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 HEATHER MOURTACOS, DO. Source: openpaymentsdata.cms.gov.

Total received

$272

Largest payer

Indivior 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 — Pennsylvania PA-BOM 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 ~45K Pennsylvania medical licensees in 2023 — they are NOT specific to HEATHER MOURTACOS, DO. To verify HEATHER MOURTACOS, DO's current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases

PA-BOM 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 Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

144
Total Claims
$73K
Total Drug Cost
20
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
144
Total Day Supply
3,602
Generic Drug Cost
$18K

Patient Demographics

Average Patient Age
55.8 years
Avg HCC Risk Score
1.73

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Buprenorphine-Naloxone
Buprenorphine Hcl/Naloxone Hcl
64
Sublocade
Buprenorphine
23

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

Addiction Medicine (Preventive Medicine) Physician Overview

How HEATHER MOURTACOS, DO fits within the Addiction Medicine (Preventive Medicine) Physician landscape nationally.

321
Addiction Medicine (Preventive Medicine) Physician Providers in US
44
States with Addiction Medicine (Preventive Medicine) Physician
959
Avg Claims per Provider

HEATHER MOURTACOS, DO's 144 claims are below the specialty average of 959.

Nearby Addiction Medicine (Preventive Medicine) Physician Providers in Pennsylvania

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

Compare Addiction Medicine (Preventive Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is HEATHER MOURTACOS, DO's specialty?
HEATHER MOURTACOS, DO specializes in Addiction Medicine (Preventive Medicine) Physician and practices in GROVE CITY, Pennsylvania. Credentials: DO.
How much does HEATHER MOURTACOS, DO prescribe under Medicare Part D?
In 2023, HEATHER MOURTACOS, DO wrote 144 Medicare Part D claims totaling $73K in drug costs for 20 beneficiaries.
What is HEATHER MOURTACOS, DO's Medicare quality score?
HEATHER MOURTACOS, DO has a CMS MIPS Final Score of 93.7848/100 (Quality: 85.0781). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is HEATHER MOURTACOS, DO located?
HEATHER MOURTACOS, DO is located at 631 N BROAD STREET EXT, GROVE CITY, PA, 16127. Phone: (724) 450-7150.
What is HEATHER MOURTACOS, DO's NPI number?
HEATHER MOURTACOS, DO's National Provider Identifier (NPI) is 1063621290, issued on 05/22/2007.
How many Addiction Medicine (Preventive Medicine) Physician providers are there in the US?
There are 321 Addiction Medicine (Preventive Medicine) Physician providers across 44 states in the US. The average Addiction Medicine (Preventive Medicine) Physician provider writes 959 Medicare Part D claims per year.
What drugs does HEATHER MOURTACOS, DO prescribe most often?
Based on 2023 Medicare Part D data, HEATHER MOURTACOS, DO's most frequently prescribed drugs include Buprenorphine-Naloxone, Sublocade. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does HEATHER MOURTACOS, DO accept Medicare?
HEATHER MOURTACOS, DO appears in CMS Medicare data with 144 Part D claims and 20 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HEATHER MOURTACOS, DO's credentials?
HEATHER MOURTACOS, DO's NPI is 1063621290 with credentials DO. 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