2026 NPPES data Obstetrics Physician NPI 1528048006 M.D.
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MARK AMOLS, M.D.

Obstetrics Physician in MESA, Arizona. 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
18
Medicare Part D claims · Obstetrics Physician avg: 319
Industry payments
$790.41
15 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MARK AMOLS, M.D. is a Obstetrics Physician ([object Object]) practicing in MESA, Arizona with a Medicare Part D prescribing footprint of 18 claims . Industry payments of $790.41 across 15 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MARK AMOLS, M.D. filed 18 Medicare Part D claims in 2023 across MESA, Arizona. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

MARK AMOLS, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

MARK AMOLS, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 01/19/2006

NPI 1528048006

Primary specialty

Obstetrics Physician

Niche

1,402 US NPIs in this specialty

Medicare Part D claims

18 94% vs specialty avg

2023 prescription claims

Specialty avg: 319

Specialty distribution in Arizona

How Obstetrics Physician compares to other specialties among Arizona providers

Arizona providers

Obstetrics Physician share within Arizona

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

Specialty board-certification context

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

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

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

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

MARK AMOLS, M.D. is a Obstetrics Physician provider practicing in MESA, Arizona, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1528048006. 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.

MARK AMOLS, M.D. appears in the CMS NPPES registry as a Obstetrics Physician provider holding M.D. credentials at 4824 E BASELINE RD, MESA, AZ, 85206, with a listed phone of (480) 351-8222. NPI 1528048006 was issued on 01/19/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AMOLS 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 18 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $469 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.

Obstetrics Physician is a narrow specialty nationwide, with 1,402 enrolled providers across 54 states and an average of 319 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

4824 E BASELINE RD
MESA, AZ 85206

Provider Details

NPI 1528048006
Specialty Obstetrics Physician
Credentials M.D.
Gender Male
NPI Issued 01/19/2006

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 MARK AMOLS, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$790

Largest payer

Organon 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.

Medicare Part D Prescribing Data

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

18
Total Claims
$469
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
19
Total Day Supply
283
Brand Drug Cost
$0
Generic Drug Cost
$469

Patient Demographics

Average Patient Age
35.7 years
Avg HCC Risk Score
0.80

Obstetrics Physician Overview

How MARK AMOLS, M.D. fits within the Obstetrics Physician landscape nationally.

1,402
Obstetrics Physician Providers in US
54
States with Obstetrics Physician
319
Avg Claims per Provider

MARK AMOLS, M.D.'s 18 claims are below the specialty average of 319.

Nearby Obstetrics Physician Providers in Arizona

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

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

Frequently Asked Questions

What is MARK AMOLS, M.D.'s specialty?
MARK AMOLS, M.D. specializes in Obstetrics Physician and practices in MESA, Arizona. Credentials: M.D..
How much does MARK AMOLS, M.D. prescribe under Medicare Part D?
In 2023, MARK AMOLS, M.D. wrote 18 Medicare Part D claims totaling $469 in drug costs for N/A beneficiaries.
Where is MARK AMOLS, M.D. located?
MARK AMOLS, M.D. is located at 4824 E BASELINE RD, MESA, AZ, 85206. Phone: (480) 351-8222.
What is MARK AMOLS, M.D.'s NPI number?
MARK AMOLS, M.D.'s National Provider Identifier (NPI) is 1528048006, issued on 01/19/2006.
How many Obstetrics Physician providers are there in the US?
There are 1,402 Obstetrics Physician providers across 54 states in the US. The average Obstetrics Physician provider writes 319 Medicare Part D claims per year.
Does MARK AMOLS, M.D. accept Medicare?
MARK AMOLS, M.D. appears in CMS Medicare data with 18 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARK AMOLS, M.D.'s credentials?
MARK AMOLS, M.D.'s NPI is 1528048006 with credentials M.D.. 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