2026 NPPES data Family Medicine Physician NPI 1164163234 MD
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JUSTEN AHMAD, MD

Family Medicine Physician in IOWA CITY, Iowa. 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
214
Medicare Part D claims · 51 beneficiaries · Family Medicine Physician avg: 3K
What the federal data reveals: JUSTEN AHMAD, MD is a Family Medicine Physician ([object Object]) practicing in IOWA CITY, Iowa with a Medicare Part D prescribing footprint of 214 claims across 51 beneficiaries .

What stands out: JUSTEN AHMAD, MD filed 214 Medicare Part D claims in 2023 across IOWA CITY, Iowa. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

JUSTEN AHMAD, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

JUSTEN AHMAD, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 04/05/2022

NPI 1164163234

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

214 94% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Iowa

How Family Medicine Physician compares to other specialties among Iowa providers

Iowa providers

Family Medicine Physician share within Iowa

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

Specialty board-certification context

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

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

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

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

JUSTEN AHMAD, MD is a Family Medicine Physician provider practicing in IOWA CITY, Iowa, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1164163234. 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.

JUSTEN AHMAD, MD appears in the CMS NPPES registry as a Family Medicine Physician provider holding MD credentials at 269 N 1ST AVE, IOWA CITY, IA, 52245, with a listed phone of (319) 384-7222. NPI 1164163234 was issued on 04/05/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AHMAD 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 214 prescription claims written by this provider, covering 51 Medicare beneficiaries and totaling roughly $16K in drug spend, with an opioid prescribing rate of 6.5%. 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

269 N 1ST AVE
IOWA CITY, IA 52245

Provider Details

NPI 1164163234
Specialty Family Medicine Physician
Credentials MD
Gender Male
NPI Issued 04/05/2022

Hospital and facility affiliations

Facilities where JUSTEN AHMAD, 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.

PROGRESSIVE REHABILITATION ASSOCIATES LLC
IOWA CITY, IA
STATE UNIVERSITY OF IOWA
IOWA CITY, IA

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.

214
Total Claims
$16K
Total Drug Cost
51
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
393
Total Day Supply
11,064
Generic Drug Cost
$2K
Opioid Claims
14 (6.5% rate)

Patient Demographics

Average Patient Age
68.7 years
Avg HCC Risk Score
1.95
Gender Split
43% female / 57% 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
Amlodipine Besylate
16

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

Family Medicine Physician Overview

How JUSTEN AHMAD, MD fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

JUSTEN AHMAD, MD's 214 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Iowa

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

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

Frequently Asked Questions

What is JUSTEN AHMAD, MD's specialty?
JUSTEN AHMAD, MD specializes in Family Medicine Physician and practices in IOWA CITY, Iowa. Credentials: MD.
How much does JUSTEN AHMAD, MD prescribe under Medicare Part D?
In 2023, JUSTEN AHMAD, MD wrote 214 Medicare Part D claims totaling $16K in drug costs for 51 beneficiaries.
Where is JUSTEN AHMAD, MD located?
JUSTEN AHMAD, MD is located at 269 N 1ST AVE, IOWA CITY, IA, 52245. Phone: (319) 384-7222.
What is JUSTEN AHMAD, MD's NPI number?
JUSTEN AHMAD, MD's National Provider Identifier (NPI) is 1164163234, issued on 04/05/2022.
Does JUSTEN AHMAD, MD prescribe opioids?
Yes, JUSTEN AHMAD, MD had 14 opioid claims in 2023 with an opioid prescribing rate of 6.5%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does JUSTEN AHMAD, MD prescribe most often?
Based on 2023 Medicare Part D data, JUSTEN AHMAD, MD's most frequently prescribed drugs include Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JUSTEN AHMAD, MD accept Medicare?
JUSTEN AHMAD, MD appears in CMS Medicare data with 214 Part D claims and 51 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JUSTEN AHMAD, MD's credentials?
JUSTEN AHMAD, MD's NPI is 1164163234 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