NPI registry status
Active
2026 NPPES data Hospitalist Physician NPI 1770502494 MD
Verify on CMS → Gail Miller, MD
Hospitalist Physician in Palos Hills, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,938 in Hospitalist 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.
Prescribing volume
1K
Medicare Part D claims · 122 beneficiaries · Hospitalist Physician avg: 888
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$19.95
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Gail Miller, MD filed 1,103 Medicare Part D claims in 2023 as a Hospitalist Physician in Palos Hills, Illinois, prescribing 87% generic.
- 1K
- Part D claims, 2023
- 87%
- generic prescribing
- $19.95
- industry payments (Sunshine Act)
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.
Gail Miller, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,103 Top 23% higher than 77% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
◑
Board-eligible specialty (heuristic, not verified)
Gail Miller, MD 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).
What does the federal data show about Gail Miller, MD?
Quality data not reportedPrimary specialty
Hospitalist Physician
Medicare Part D claims
1,103 24% vs specialty avg
Specialty distribution in Illinois
How Hospitalist Physician compares to other specialties among Illinois 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 Hospitalist 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).
Gail Miller, MD appears in the CMS NPPES registry as a Hospitalist Physician provider holding MD credentials at 9944 S ROBERTS RD, Palos Hills, IL, 60465, with a listed phone of (708) 430-2020. NPI 1770502494 was issued on 07/19/2006.
Medicare Part D records for calendar year 2023 show 1,103 prescription claims written by this provider, covering 122 Medicare beneficiaries and totaling roughly $63K in drug spend, split 13% brand-name and 87% generic by claim count.
Hospitalist Physician is a mid-sized specialty nationwide, with 16,938 enrolled providers across 54 states and an average of 888 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
Provider Details
| NPI | 1770502494 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 07/19/2006 |
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 Gail Miller, MD. Source: openpaymentsdata.cms.gov.
Total received
$20
Largest payer
Hologic Sales and Service, 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.
License & disciplinary context - Illinois IDFPR 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 ~42K Illinois medical licensees in 2023 - they are NOT specific to Gail Miller, MD. To verify Gail Miller, MD's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR 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 Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Gail Miller, MD - brand share 13.0%
Hospitalist Physician average
13% brand-name claims vs 87% generic, on 1,103 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,103
Total Claims
$63K
Total Drug Cost
122
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,415
- Total Day Supply
- 68,394
- Brand vs Generic
- 13% brand / 87% generic
- Brand Drug Cost
- $38K
- Generic Drug Cost
- $25K
- Antibiotic Claims
- 125
Patient Demographics
- Average Patient Age
- 72.4 years
- Avg HCC Risk Score
- 0.66
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Gail Miller, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
116 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
90 claims
- Pravastatin Sodium
Pravastatin Sodium
68 claims
- Metformin Hcl
Metformin Hcl
53 claims
- Alendronate Sodium
Alendronate Sodium
52 claims
- Lisinopril
Lisinopril
47 claims
- Nitrofurantoin Mon…
Nitrofurantoin Mono-Macro
47 claims
- Atorvastatin Calcium 36
Atorvastatin Calcium
36 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 116 |
| Rosuvastatin Calcium | 90 |
| Pravastatin Sodium | 68 |
| Metformin Hcl | 53 |
| Alendronate Sodium | 52 |
| Lisinopril | 47 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 47 |
| Atorvastatin Calcium | 36 |
| Nifedipine Er Nifedipine | 36 |
| Simvastatin | 34 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Hospitalist Physician Overview
How Gail Miller, MD fits within the Hospitalist Physician landscape nationally.
16,938
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider
Gail Miller, MD's 1,103 claims are above the specialty average of 888.
Nearby Hospitalist Physician Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Miller.
Dr. Osamah Abdallah
M.D.
Maywood, IL
Sufyan Abdulmujeeb
Niles, IL
Dr. Eyad Abdulrazzak
MD
Evanston, IL
Dr. Gina Abraham
MD
Franklin Park, IL
Dr. Rebecca Abraham
PA-C
Chicago, IL
Compare Hospitalist Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Illinois medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Hospitalist Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Gail Miller, MD's specialty? ▼
Gail Miller, MD specializes in Hospitalist Physician and practices in Palos Hills, Illinois. Credentials: MD.
How much does Gail Miller, MD prescribe under Medicare Part D? ▼
In 2023, Gail Miller, MD wrote 1,103 Medicare Part D claims totaling $63K in drug costs for 122 beneficiaries.
Where is Gail Miller, MD located? ▼
Gail Miller, MD is located at 9944 S ROBERTS RD, Palos Hills, IL, 60465. Phone: (708) 430-2020.
What is Gail Miller, MD's NPI number? ▼
Gail Miller, MD's National Provider Identifier (NPI) is 1770502494, issued on 07/19/2006.
Does Gail Miller, MD prescribe more brand-name or generic drugs? ▼
Gail Miller, MD's prescribing is 13% brand-name and 87% generic drugs by claim count, with $38K in brand drug costs.
How many Hospitalist Physician providers are there in the US? ▼
There are 16,938 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
What drugs does Gail Miller, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Gail Miller, MD's most frequently prescribed drugs include Levothyroxine Sodium, Rosuvastatin Calcium, Pravastatin Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Gail Miller, MD accept Medicare? ▼
Gail Miller, MD appears in CMS Medicare data with 1,103 Part D claims and 122 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Gail Miller, MD's credentials? ▼
Gail Miller, MD's NPI is 1770502494 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
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.
- 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
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 May 2026.