2026 NPPES data Pediatrics Physician NPI 1457635575 MD
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THERESA FELDMANN, MD

Pediatrics Physician in SALEM, New Hampshire. 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
643
Medicare Part D claims · 131 beneficiaries · Pediatrics Physician avg: 762

What the federal data shows

THERESA FELDMANN, MD filed 643 Medicare Part D claims in 2023 as a Pediatrics Physician in SALEM, New Hampshire.

643
Part D claims, 2023

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.

THERESA FELDMANN, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

643 Top 31% higher than 69% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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)

THERESA FELDMANN, 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 THERESA FELDMANN, MD?

Quality data not reported

NPI registry status

Active

Issued 10/07/2011

NPI 1457635575

Primary specialty

Pediatrics Physician

High-volume

80,574 US NPIs in this specialty

Medicare Part D claims

643 16% vs specialty avg

2023 prescription claims

Specialty avg: 762

Specialty distribution in New Hampshire

How Pediatrics Physician compares to other specialties among New Hampshire providers

New Hampshire providers

Pediatrics Physician share within New Hampshire

1. Pediatrics Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pediatrics Physician share within New Hampshire

Specialty board-certification context

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

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

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

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

THERESA FELDMANN, MD appears in the CMS NPPES registry as a Pediatrics Physician provider holding MD credentials at 22 MAIN ST, SALEM, NH, 03079, with a listed phone of (603) 893-7905. NPI 1457635575 was issued on 10/07/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FELDMANN 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 643 prescription claims written by this provider, covering 131 Medicare beneficiaries and totaling roughly $30K in drug spend, with an opioid prescribing rate of 2.8%. 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.

Pediatrics Physician is a high-volume specialty nationwide, with 80,574 enrolled providers across 56 states and an average of 762 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

22 MAIN ST
SALEM, NH 03079

Provider Details

NPI 1457635575
Specialty Pediatrics Physician
Credentials MD
Gender Female
NPI Issued 10/07/2011

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

643
Total Claims
$30K
Total Drug Cost
131
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,546
Total Day Supply
44,932
Generic Drug Cost
$10K
Opioid Claims
18 (2.8% rate)
Antibiotic Claims
22

Patient Demographics

Average Patient Age
75.4 years
Avg HCC Risk Score
0.92
Gender Split
66% female / 34% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What THERESA FELDMANN, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Amlodipine Besylate
81
Lisinopril
56
Atorvastatin Calcium
53
Levothyroxine Sodium
33
Metoprolol Succinate
23
Rosuvastatin Calcium
23
Hydrochlorothiazide
16
Alprazolam
13
Ropinirole Hcl
13
Simvastatin
13

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

Pediatrics Physician Overview

How THERESA FELDMANN, MD fits within the Pediatrics Physician landscape nationally.

80,574
Pediatrics Physician Providers in US
56
States with Pediatrics Physician
762
Avg Claims per Provider

THERESA FELDMANN, MD's 643 claims are below the specialty average of 762.

Nearby Pediatrics Physician Providers in New Hampshire

Other clinicians with the same primary specialty enrolled in New Hampshire, drawn from the same CMS NPPES roster as FELDMANN.

Compare Pediatrics Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is THERESA FELDMANN, MD's specialty?
THERESA FELDMANN, MD specializes in Pediatrics Physician and practices in SALEM, New Hampshire. Credentials: MD.
How much does THERESA FELDMANN, MD prescribe under Medicare Part D?
In 2023, THERESA FELDMANN, MD wrote 643 Medicare Part D claims totaling $30K in drug costs for 131 beneficiaries.
Where is THERESA FELDMANN, MD located?
THERESA FELDMANN, MD is located at 22 MAIN ST, SALEM, NH, 03079. Phone: (603) 893-7905.
What is THERESA FELDMANN, MD's NPI number?
THERESA FELDMANN, MD's National Provider Identifier (NPI) is 1457635575, issued on 10/07/2011.
Does THERESA FELDMANN, MD prescribe opioids?
Yes, THERESA FELDMANN, MD had 18 opioid claims in 2023 with an opioid prescribing rate of 2.8%.
How many Pediatrics Physician providers are there in the US?
There are 80,574 Pediatrics Physician providers across 56 states in the US. The average Pediatrics Physician provider writes 762 Medicare Part D claims per year.
What drugs does THERESA FELDMANN, MD prescribe most often?
Based on 2023 Medicare Part D data, THERESA FELDMANN, MD's most frequently prescribed drugs include Amlodipine Besylate, Lisinopril, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does THERESA FELDMANN, MD accept Medicare?
THERESA FELDMANN, MD appears in CMS Medicare data with 643 Part D claims and 131 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify THERESA FELDMANN, MD's credentials?
THERESA FELDMANN, MD's NPI is 1457635575 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