NPI registry status
Active
2026 NPPES data Pulmonary Disease Physician NPI 1235123191 MD
Verify on CMS → Waverly Green, MD
Pulmonary Disease Physician in Littleton, New Hampshire.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,271 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.
Prescribing volume
2K
Medicare Part D claims · 253 beneficiaries · Pulmonary Disease Physician avg: 1K
Generic prescribing
40%
generic claims · 60% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Waverly Green, MD filed 1,844 Medicare Part D claims in 2023 as a Pulmonary Disease Physician in Littleton, New Hampshire, prescribing 40% generic.
- 2K
- Part D claims, 2023
- 40%
- generic prescribing
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.
Waverly Green, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,844 Top 17% higher than 83% 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)
Waverly Green, 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 Waverly Green, MD?
Quality data not reportedPrimary specialty
Pulmonary Disease Physician
Medicare Part D claims
1,844 27% vs specialty avg
Specialty distribution in New Hampshire
How Pulmonary Disease Physician compares to other specialties among New Hampshire 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).
Waverly Green, MD appears in the CMS NPPES registry as a Pulmonary Disease Physician provider holding MD credentials at 580 SAINT JOHNSBURY RD, Littleton, NH, 03561, with a listed phone of (603) 259-7780. NPI 1235123191 was issued on 09/07/2005.
Medicare Part D records for calendar year 2023 show 1,844 prescription claims written by this provider, covering 253 Medicare beneficiaries and totaling roughly $1.2 million in drug spend, split 60% brand-name and 40% generic by claim count.
Pulmonary Disease Physician is a mid-sized specialty nationwide, with 9,271 enrolled providers across 53 states and an average of 1,457 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 | 1235123191 |
|---|---|
| Specialty | Pulmonary Disease Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 09/07/2005 |
Brand vs generic prescribing mix · Brand-heavy
Waverly Green, MD - brand share 60.0%
Pulmonary Disease Physician average
60% brand-name claims vs 40% generic, on 1,844 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.
1,844
Total Claims
$1.2M
Total Drug Cost
253
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,187
- Total Day Supply
- 59,022
- Brand vs Generic
- 60% brand / 40% generic
- Brand Drug Cost
- $1.1M
- Generic Drug Cost
- $89K
- Antibiotic Claims
- 324
Patient Demographics
- Average Patient Age
- 71.2 years
- Avg HCC Risk Score
- 1.92
- Gender Split
- 56% female / 44% male
- Age Distribution
- <65: 50, 65-74: 103, 75-84: 80, 85+: 20
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Waverly Green, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Trelegy Ellipta
Trelegy Ellipta
317 claims
- Azithromycin
Azithromycin
239 claims
- Prednisone
Prednisone
234 claims
- Breztri Aerosphere
Breztri Aerosphere
175 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
127 claims
- Symbicort 100
Symbicort
100 claims
- Anoro Ellipta 96
Anoro Ellipta
96 claims
- Breo Ellipta 70
Breo Ellipta
70 claims
| Drug | Claims |
|---|---|
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 317 |
| Azithromycin | 239 |
| Prednisone | 234 |
| Breztri Aerosphere Budesonide/Glycopyr/Formoterol | 175 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 127 |
| Symbicort Budesonide/Formoterol Fumarate | 100 |
| Anoro Ellipta Umeclidinium Brm/Vilanterol Tr | 96 |
| Breo Ellipta Fluticasone/Vilanterol | 70 |
| Roflumilast | 53 |
| Furosemide | 42 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Pulmonary Disease Physician Overview
How Waverly Green, MD fits within the Pulmonary Disease Physician landscape nationally.
9,271
Pulmonary Disease Physician Providers in US
53
States with Pulmonary Disease Physician
1,457
Avg Claims per Provider
Waverly Green, MD's 1,844 claims are above the specialty average of 1,457.
Nearby Pulmonary Disease Physician Providers in New Hampshire
Other clinicians with the same primary specialty enrolled in New Hampshire, drawn from the same CMS NPPES roster as Green.
Dr. Fady Abou Rizk
MD
Laconia, NH
Dr. D. Akey
MD
Concord, NH
Dr. Ali Al-Alwan
MD
Dover, NH
Dr. Daniel Aridgides
M.D. PH.D.
Lebanon, NH
Dr. Graham Atkins
MD
Lebanon, NH
Compare Pulmonary Disease 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 New Hampshire medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Pulmonary Disease 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 Waverly Green, MD's specialty? ▼
Waverly Green, MD specializes in Pulmonary Disease Physician and practices in Littleton, New Hampshire. Credentials: MD.
How much does Waverly Green, MD prescribe under Medicare Part D? ▼
In 2023, Waverly Green, MD wrote 1,844 Medicare Part D claims totaling $1.2M in drug costs for 253 beneficiaries.
Where is Waverly Green, MD located? ▼
Waverly Green, MD is located at 580 SAINT JOHNSBURY RD, Littleton, NH, 03561. Phone: (603) 259-7780.
What is Waverly Green, MD's NPI number? ▼
Waverly Green, MD's National Provider Identifier (NPI) is 1235123191, issued on 09/07/2005.
Does Waverly Green, MD prescribe more brand-name or generic drugs? ▼
Waverly Green, MD's prescribing is 60% brand-name and 40% generic drugs by claim count, with $1.1M in brand drug costs.
How many Pulmonary Disease Physician providers are there in the US? ▼
There are 9,271 Pulmonary Disease Physician providers across 53 states in the US. The average Pulmonary Disease Physician provider writes 1,457 Medicare Part D claims per year.
What drugs does Waverly Green, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Waverly Green, MD's most frequently prescribed drugs include Trelegy Ellipta, Azithromycin, Prednisone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Waverly Green, MD accept Medicare? ▼
Waverly Green, MD appears in CMS Medicare data with 1,844 Part D claims and 253 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Waverly Green, MD's credentials? ▼
Waverly Green, MD's NPI is 1235123191 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
Compiled from official public sources by the PlainDoctor editorial team.