NPI registry status
Active
2026 NPPES data Blood Banking & Transfusion Medicine Physician NPI 1376842963 MD
Verify on CMS → Swaroopa Ponnamreddy, MD
Blood Banking & Transfusion Medicine Physician in Lebanon, 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 566 in Blood Banking & Transfusion Medicine 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
442
Medicare Part D claims · 61 beneficiaries · Blood Banking & Transfusion Medicine Physician avg: 222
Generic prescribing
67%
generic claims · 33% 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
Swaroopa Ponnamreddy, MD filed 442 Medicare Part D claims in 2023 as a Blood Banking & Transfusion Medicine Physician in Lebanon, New Hampshire, prescribing 67% generic.
- 442
- Part D claims, 2023
- 67%
- generic prescribing
- Likely
- board-certified (heuristic)
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.
Swaroopa Ponnamreddy, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
442 Top 38% higher than 62% 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 certification likely (heuristic, not verified)
Swaroopa Ponnamreddy, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 3 hospital affiliations - 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 Swaroopa Ponnamreddy, MD?
Quality data not reportedPrimary specialty
Blood Banking & Transfusion Medicine Physician
Medicare Part D claims
442 99% vs specialty avg
Specialty distribution in New Hampshire
How Blood Banking & Transfusion Medicine 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 Blood Banking & Transfusion Medicine 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).
Swaroopa Ponnamreddy, MD appears in the CMS NPPES registry as a Blood Banking & Transfusion Medicine Physician provider holding MD credentials at 1 MEDICAL CENTER DR, Lebanon, NH, 03756, with a listed phone of (603) 650-2967. NPI 1376842963 was issued on 03/22/2011.
Medicare Part D records for calendar year 2023 show 442 prescription claims written by this provider, covering 61 Medicare beneficiaries and totaling roughly $2.4 million in drug spend, split 33% brand-name and 67% generic by claim count.
Blood Banking & Transfusion Medicine Physician is a narrow specialty nationwide, with 566 enrolled providers across 46 states and an average of 222 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 | 1376842963 |
|---|---|
| Specialty | Blood Banking & Transfusion Medicine Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 03/22/2011 |
Hospital and facility affiliations
Facilities where Swaroopa Ponnamreddy, 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.
According to CMS billing records, Swaroopa Ponnamreddy, MD is affiliated with 3 Medicare-billing facilities across 2 states, 1 of which carry a CMS Hospital overall star rating.
Mary Hitchcock Memorial Hospital
★★★☆☆ 3/5
Lebanon, NH
Acute Care Hospitals
CMS CCN: 300003
Dartmouth-Hitchcock Clinic
Lebanon, NH
OU Health Partners Inc
Oklahoma City, OK
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Above average
Swaroopa Ponnamreddy, MD - brand share 33.0%
Blood Banking & Transfusion Medicine Physician average
33% brand-name claims vs 67% generic, on 442 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.
442
Total Claims
$2.4M
Total Drug Cost
61
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 489
- Total Day Supply
- 12,652
- Brand vs Generic
- 33% brand / 67% generic
- Brand Drug Cost
- $2.4M
- Generic Drug Cost
- $9K
- Antibiotic Claims
- 49
Patient Demographics
- Average Patient Age
- 72.1 years
- Avg HCC Risk Score
- 2.52
- Gender Split
- 48% female / 52% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Swaroopa Ponnamreddy, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Acyclovir
Acyclovir
62 claims
- Calquence
Calquence
37 claims
- Fluconazole
Fluconazole
35 claims
- Hydroxyurea
Hydroxyurea
31 claims
- Levofloxacin 20
Levofloxacin
20 claims
- Brukinsa 19
Brukinsa
19 claims
- Allopurinol 18
Allopurinol
18 claims
- Sulfamethoxazole-T… 18
Sulfamethoxazole-Trimethoprim
18 claims
| Drug | Claims |
|---|---|
| Acyclovir | 62 |
| Calquence Acalabrutinib Maleate | 37 |
| Fluconazole | 35 |
| Hydroxyurea | 31 |
| Levofloxacin | 20 |
| Brukinsa Zanubrutinib | 19 |
| Allopurinol | 18 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 18 |
| Tasigna Nilotinib Hcl | 18 |
| Venclexta Venetoclax | 18 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Blood Banking & Transfusion Medicine Physician in NH →
All providers in New Hampshire →
Compare specialties →
Blood Banking & Transfusion Medicine Physician Overview
How Swaroopa Ponnamreddy, MD fits within the Blood Banking & Transfusion Medicine Physician landscape nationally.
566
Blood Banking & Transfusion Medicine Physician Providers in US
46
States with Blood Banking & Transfusion Medicine Physician
222
Avg Claims per Provider
Swaroopa Ponnamreddy, MD's 442 claims are above the specialty average of 222.
Nearby Blood Banking & Transfusion Medicine Physician Providers in New Hampshire
Other clinicians with the same primary specialty enrolled in New Hampshire, drawn from the same CMS NPPES roster as Ponnamreddy.
Dr. Nancy Dunbar
MD
Lebanon, NH
Dr. Nora Ratcliffe
M.D.
Lebanon, NH
Dr. Zbigniew Szczepiorkowski
MD, PHD
Lebanon, NH
Compare Blood Banking & Transfusion Medicine 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 Blood Banking & Transfusion Medicine 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.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
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How insurance networks affect your costs
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Explore New Hampshire
Frequently Asked Questions
What is Swaroopa Ponnamreddy, MD's specialty? ▼
Swaroopa Ponnamreddy, MD specializes in Blood Banking & Transfusion Medicine Physician and practices in Lebanon, New Hampshire. Credentials: MD.
How much does Swaroopa Ponnamreddy, MD prescribe under Medicare Part D? ▼
In 2023, Swaroopa Ponnamreddy, MD wrote 442 Medicare Part D claims totaling $2.4M in drug costs for 61 beneficiaries.
Where is Swaroopa Ponnamreddy, MD located? ▼
Swaroopa Ponnamreddy, MD is located at 1 MEDICAL CENTER DR, Lebanon, NH, 03756. Phone: (603) 650-2967.
What is Swaroopa Ponnamreddy, MD's NPI number? ▼
Swaroopa Ponnamreddy, MD's National Provider Identifier (NPI) is 1376842963, issued on 03/22/2011.
Does Swaroopa Ponnamreddy, MD prescribe more brand-name or generic drugs? ▼
Swaroopa Ponnamreddy, MD's prescribing is 33% brand-name and 67% generic drugs by claim count, with $2.4M in brand drug costs.
How many Blood Banking & Transfusion Medicine Physician providers are there in the US? ▼
There are 566 Blood Banking & Transfusion Medicine Physician providers across 46 states in the US. The average Blood Banking & Transfusion Medicine Physician provider writes 222 Medicare Part D claims per year.
What drugs does Swaroopa Ponnamreddy, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Swaroopa Ponnamreddy, MD's most frequently prescribed drugs include Acyclovir, Calquence, Fluconazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Swaroopa Ponnamreddy, MD accept Medicare? ▼
Swaroopa Ponnamreddy, MD appears in CMS Medicare data with 442 Part D claims and 61 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Swaroopa Ponnamreddy, MD's credentials? ▼
Swaroopa Ponnamreddy, MD's NPI is 1376842963 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.