NPI registry status
Active
2026 NPPES data Pulmonary Disease Physician NPI 1629575360 MD, PHD
Verify on CMS → Daniel Cook, MD, PHD
Pulmonary Disease Physician in Iowa City, Iowa.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,647 in Pulmonary Disease Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Daniel Cook, MD, PHD is a Pulmonary Disease Physician in Iowa City, Iowa, listed in the federal CMS National Provider Identifier registry.
- Likely
- board-certified (heuristic)
- #84
- Pulmonary Disease Physician rank among Iowa specialties
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.
Federal trust snapshot
What official records show about Daniel Cook, MD, PHD
Federal registry listing with board-eligibility signals — verify credentials with the state medical board before clinical decisions.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1629575360), first enumerated 04/10/2018.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare Cook with other Pulmonary Disease Physician providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in Iowa
- Amanda Abolt, PA-C West Burlington, IA
- Dr. Eric Asbe, DO Des Moines, IA
- Dr. Hamad Azam, MBBS , M.D Cedar Rapids, IA
- Dr. Kale Bongers, MD Iowa City, IA
- Dr. Donald Burrows, MD Des Moines, IA
- Dr. Angela Collins, M.D. West Des Moines, IA
Other specialties in Iowa City: Internal Medicine Physician (539) · Pharmacist (442) · Student in an Organized Health Care Education/Training Program (415) · Anesthesiology Physician (263)
CMS NPPES provider registry desk
NPI 1629575360 · Pulmonary Disease Physician
NPI-10 · ENUM-RECENT · TAX-MID · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1629575360
- ENUM-RECENT 2018
- TAX-MID 10K Pulmonary Disease
- RX-NONE No Part D
- BOOK-THIN 62 in Iowa
- PHOTO-ENUM Ryan Grattan, MD · 2018
✓
Board certification likely (heuristic, not verified)
Daniel Cook, MD, PHD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - 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 Daniel Cook, MD, PHD?
Quality data not reportedPrimary specialty
Pulmonary Disease Physician
Specialty distribution in Iowa
How Pulmonary Disease Physician compares to other specialties among Iowa providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Pulmonary Disease Physician. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1629575360 |
|---|---|
| Specialty | Pulmonary Disease Physician |
| Credentials | MD, PHD |
| Gender | Male |
| NPI Issued | 04/10/2018 |
Hospital and facility affiliations
Facilities where Daniel Cook, MD, PHD 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.
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).
Pulmonary Disease Physician Overview
How Daniel Cook, MD, PHD fits within the Pulmonary Disease Physician landscape nationally.
9,647
Pulmonary Disease Physician Providers in US
53
States with Pulmonary Disease Physician
1,498
Avg Claims per Provider
Nationwide Pulmonary Disease Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Cook, both outside Iowa so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Pulmonary Disease Physician Providers in Iowa
Other clinicians with the same primary specialty enrolled in Iowa, drawn from the same CMS NPPES roster as Cook.
One of 62 Pulmonary Disease Physician providers enrolled in Iowa, 11 are shown on this page.
Dr. Alejandro Comellas
MD
Iowa City, IA
Dr. Kevin Doerschug
MD
Iowa City, IA
Dr. William Dull
MD
Iowa City, IA
Dr. Amal El-Bakush
MD
Cedar Rapids, IA
Dr. Alicia Gerke
M.D.
Iowa City, IA
Compare Pulmonary Disease Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Daniel Cook, MD, PHD's specialty? ▼
Daniel Cook, MD, PHD specializes in Pulmonary Disease Physician and practices in Iowa City, Iowa. Credentials: MD, PHD.
Where is Daniel Cook, MD, PHD located? ▼
Daniel Cook, MD, PHD is located at 200 HAWKINS DR, Iowa City, IA, 52242. Phone: (319) 356-8133.
What is Daniel Cook, MD, PHD's NPI number? ▼
Daniel Cook, MD, PHD's National Provider Identifier (NPI) is 1629575360, issued on 04/10/2018.
How many Pulmonary Disease Physician providers are there in the US? ▼
There are 9,647 Pulmonary Disease Physician providers across 53 states in the US. The average Pulmonary Disease Physician provider writes 1,498 Medicare Part D claims per year.
Does Daniel Cook, MD, PHD accept Medicare? ▼
Daniel Cook, MD, PHD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Daniel Cook, MD, PHD's credentials? ▼
Daniel Cook, MD, PHD's NPI is 1629575360 with credentials MD, PHD. 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
View source datasets and methodology notes
- 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.
- 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.