NPI registry status
Active
2026 NPPES data Geriatric Medicine (Internal Medicine) Physician NPI 1144406323 MD
Verify on CMS → Amrita Singh, MD
Geriatric Medicine (Internal Medicine) Physician in Fort Worth, Texas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 4,161 in Geriatric Medicine (Internal 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
7K
Medicare Part D claims · 178 beneficiaries · Geriatric Medicine (Internal Medicine) Physician avg: 4K
Generic prescribing
83%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$85.59
5 payments · CMS Open Payments (Sunshine Act)
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
Amrita Singh, MD filed 7,247 Medicare Part D claims in 2023 as a Geriatric Medicine (Internal Medicine) Physician in Fort Worth, Texas, prescribing 83% generic.
- 7K
- Part D claims, 2023
- 83%
- generic prescribing
- $85.59
- 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.
Amrita Singh, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
7,247 Top 3% higher than 97% 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)
Amrita Singh, 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 Amrita Singh, MD?
Quality data not reportedPrimary specialty
Geriatric Medicine (Internal Medicine) Physician
Medicare Part D claims
7,247 63% vs specialty avg
Specialty distribution in Texas
How Geriatric Medicine (Internal Medicine) Physician compares to other specialties among Texas 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 Geriatric Medicine (Internal 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).
Amrita Singh, MD appears in the CMS NPPES registry as a Geriatric Medicine (Internal Medicine) Physician provider holding MD credentials at 1500 S MAIN ST, Fort Worth, TX, 76104, with a listed phone of (817) 702-3431. NPI 1144406323 was issued on 01/17/2008.
Medicare Part D records for calendar year 2023 show 7,247 prescription claims written by this provider, covering 178 Medicare beneficiaries and totaling roughly $442K in drug spend, split 16% brand-name and 83% generic by claim count, with an opioid prescribing rate of 2.1%.
Geriatric Medicine (Internal Medicine) Physician is a narrow specialty nationwide, with 4,161 enrolled providers across 52 states and an average of 4,450 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 | 1144406323 |
|---|---|
| Specialty | Geriatric Medicine (Internal Medicine) Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 01/17/2008 |
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 Amrita Singh, MD. Source: openpaymentsdata.cms.gov.
Total received
$86
Largest payer
IRONSHORE PHARMACEUTICALS INC.
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 - Texas TMB 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 ~77K Texas medical licensees in 2023 - they are NOT specific to Amrita Singh, MD. To verify Amrita Singh, MD's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases
TMB 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 Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Amrita Singh, MD - brand share 16.0%
Geriatric Medicine (Internal Medicine) Physician average
16% brand-name claims vs 83% generic, on 7,247 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.
7,247
Total Claims
$442K
Total Drug Cost
178
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 7,269
- Total Day Supply
- 151,210
- Brand vs Generic
- 16% brand / 83% generic
- Brand Drug Cost
- $282K
- Generic Drug Cost
- $157K
- Opioid Claims
- 152 (2.1% rate)
- Antibiotic Claims
- 128
Patient Demographics
- Average Patient Age
- 80.4 years
- Avg HCC Risk Score
- 3.07
- Gender Split
- 62% female / 38% male
- Age Distribution
- <65: 11, 65-74: 42, 75-84: 48, 85+: 77
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Amrita Singh, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
414 claims
- Eliquis
Eliquis
395 claims
- Atorvastatin Calcium
Atorvastatin Calcium
311 claims
- Amlodipine Besylate
Amlodipine Besylate
270 claims
- Gabapentin
Gabapentin
235 claims
- Furosemide
Furosemide
219 claims
- Metoprolol Succinate
Metoprolol Succinate
188 claims
- Mirtazapine
Mirtazapine
188 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 414 |
| Eliquis Apixaban | 395 |
| Atorvastatin Calcium | 311 |
| Amlodipine Besylate | 270 |
| Gabapentin | 235 |
| Furosemide | 219 |
| Metoprolol Succinate | 188 |
| Mirtazapine | 188 |
| Pantoprazole Sodium | 187 |
| Tamsulosin Hcl | 187 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Geriatric Medicine (Internal Medicine) Physician in TX →
All providers in Texas →
Compare specialties →
Geriatric Medicine (Internal Medicine) Physician Overview
How Amrita Singh, MD fits within the Geriatric Medicine (Internal Medicine) Physician landscape nationally.
4,161
Geriatric Medicine (Internal Medicine) Physician Providers in US
52
States with Geriatric Medicine (Internal Medicine) Physician
4,450
Avg Claims per Provider
Amrita Singh, MD's 7,247 claims are above the specialty average of 4,450.
Nearby Geriatric Medicine (Internal Medicine) Physician Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Singh.
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 Texas medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Geriatric Medicine (Internal 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
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Texas
Frequently Asked Questions
What is Amrita Singh, MD's specialty? ▼
Amrita Singh, MD specializes in Geriatric Medicine (Internal Medicine) Physician and practices in Fort Worth, Texas. Credentials: MD.
How much does Amrita Singh, MD prescribe under Medicare Part D? ▼
In 2023, Amrita Singh, MD wrote 7,247 Medicare Part D claims totaling $442K in drug costs for 178 beneficiaries.
Where is Amrita Singh, MD located? ▼
Amrita Singh, MD is located at 1500 S MAIN ST, Fort Worth, TX, 76104. Phone: (817) 702-3431.
What is Amrita Singh, MD's NPI number? ▼
Amrita Singh, MD's National Provider Identifier (NPI) is 1144406323, issued on 01/17/2008.
Does Amrita Singh, MD prescribe more brand-name or generic drugs? ▼
Amrita Singh, MD's prescribing is 16% brand-name and 83% generic drugs by claim count, with $282K in brand drug costs.
Does Amrita Singh, MD prescribe opioids? ▼
Yes, Amrita Singh, MD had 152 opioid claims in 2023 with an opioid prescribing rate of 2.1%.
How many Geriatric Medicine (Internal Medicine) Physician providers are there in the US? ▼
There are 4,161 Geriatric Medicine (Internal Medicine) Physician providers across 52 states in the US. The average Geriatric Medicine (Internal Medicine) Physician provider writes 4,450 Medicare Part D claims per year.
What drugs does Amrita Singh, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Amrita Singh, MD's most frequently prescribed drugs include Levothyroxine Sodium, Eliquis, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Amrita Singh, MD accept Medicare? ▼
Amrita Singh, MD appears in CMS Medicare data with 7,247 Part D claims and 178 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Amrita Singh, MD's credentials? ▼
Amrita Singh, MD's NPI is 1144406323 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.