NPI registry status
Active
2026 NPPES data Internal Medicine Physician NPI 1851332563 M.D., M.P.H.
Verify on CMS → Ramana Gopalan, M.D., M.P.H.
Internal Medicine Physician in Baltimore, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 172,858 in 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
6K
Medicare Part D claims · 237 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
19.1/100
▼ 64 pts below national avg 83.1 · Below average
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
Ramana Gopalan, M.D., M.P.H. reported a CMS MIPS final score of 19.1/100 - below the 83.1 national average - and filed 5,508 Medicare Part D claims in 2023.
- 19.1/100
- MIPS score · -64 vs avg
- 6K
- Part D claims, 2023
- 90%
- 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.
Ramana Gopalan, M.D., M.P.H.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
19 2nd percentile higher than 2% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
Where Ramana Gopalan, M.D., M.P.H. sits
This provider among internal medicine physician peers
Across the 36,260 internal medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Ramana Gopalan, M.D., M.P.H. writes more Part D claims than 82% of them and scores higher on MIPS quality than 2% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one internal medicine physician peer from a representative sample of 60; the gold marker is Ramana Gopalan, M.D., M.P.H.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Ramana Gopalan, M.D., M.P.H. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Ramana Gopalan, M.D., M.P.H.?
Below national averagePrimary specialty
Internal Medicine Physician
Medicare Part D claims
5,508 103% vs specialty avg
MIPS final score
19.1/100 64 pts vs avg
Specialty distribution in Maryland
How Internal Medicine Physician compares to other specialties among Maryland providers
Medicare quality performance, MIPS
Ramana Gopalan, M.D., M.P.H.'s 2023 MIPS final score plotted against the Internal Medicine Physician national average
- MIPS Final Score
- 19.1/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Internal Medicine Physician) - 19.1/100 vs national avg 83.1
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).
Ramana Gopalan, M.D., M.P.H. appears in the CMS NPPES registry as a Internal Medicine Physician provider holding M.D., M.P.H. credentials at 716 MAIDEN CHOICE LN, Baltimore, MD, 21228, with a listed phone of (410) 747-5888. NPI 1851332563 was issued on 06/10/2006.
Medicare Part D records for calendar year 2023 show 5,508 prescription claims written by this provider, covering 237 Medicare beneficiaries and totaling roughly $415K in drug spend, split 10% brand-name and 90% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 19.1/100 for the 2023 performance year (Quality 0, Cost 63.5), compared with the national average of 83.1.
Internal Medicine Physician is a high-volume specialty nationwide, with 172,858 enrolled providers across 56 states and an average of 2,716 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 | 1851332563 |
|---|---|
| Specialty | Internal Medicine Physician |
| Credentials | M.D., M.P.H. |
| Gender | Male |
| NPI Issued | 06/10/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
19.0538
Final Score
Avg: 83.1
0
Quality
63.5127
Cost
Reporting: Individual
Brand vs generic prescribing mix · Typical
Ramana Gopalan, M.D., M.P.H. - brand share 10.0%
Internal Medicine Physician average
10% brand-name claims vs 90% generic, on 5,508 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.
5,508
Total Claims
$415K
Total Drug Cost
237
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 8,526
- Total Day Supply
- 239,403
- Brand vs Generic
- 10% brand / 90% generic
- Brand Drug Cost
- $293K
- Generic Drug Cost
- $118K
- Antibiotic Claims
- 204
Patient Demographics
- Average Patient Age
- 73.0 years
- Avg HCC Risk Score
- 1.37
- Gender Split
- 56% female / 44% male
- Age Distribution
- <65: 37, 65-74: 86, 75-84: 65, 85+: 49
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Ramana Gopalan, M.D., M.P.H. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
267 claims
- Levothyroxine Sodium
Levothyroxine Sodium
231 claims
- Metoprolol Succinate
Metoprolol Succinate
198 claims
- Amlodipine Besylate
Amlodipine Besylate
195 claims
- Omeprazole
Omeprazole
146 claims
- Metformin Hcl
Metformin Hcl
129 claims
- Sertraline Hcl
Sertraline Hcl
118 claims
- Pantoprazole Sodium 106
Pantoprazole Sodium
106 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 267 |
| Levothyroxine Sodium | 231 |
| Metoprolol Succinate | 198 |
| Amlodipine Besylate | 195 |
| Omeprazole | 146 |
| Metformin Hcl | 129 |
| Sertraline Hcl | 118 |
| Pantoprazole Sodium | 106 |
| Gabapentin | 101 |
| Furosemide | 95 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Internal Medicine Physician Overview
How Ramana Gopalan, M.D., M.P.H. fits within the Internal Medicine Physician landscape nationally.
172,858
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider
Ramana Gopalan, M.D., M.P.H.'s 5,508 claims are above the specialty average of 2,716.
Nearby Internal Medicine Physician Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Gopalan.
Dr. Joshua Aaron
MD
Elkton, MD
Dr. Alina Aasim
M.D.
Baltimore, MD
Dr. Eduardo Abarca Rojas
M.D.
Parkville, MD
Dr. Rasheed Abassi
M.D.
Clinton, MD
Dr. Shastine Abate
MD
Baltimore, MD
Compare Internal 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 Maryland medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby 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.
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Frequently Asked Questions
What is Ramana Gopalan, M.D., M.P.H.'s specialty? ▼
Ramana Gopalan, M.D., M.P.H. specializes in Internal Medicine Physician and practices in Baltimore, Maryland. Credentials: M.D., M.P.H..
How much does Ramana Gopalan, M.D., M.P.H. prescribe under Medicare Part D? ▼
In 2023, Ramana Gopalan, M.D., M.P.H. wrote 5,508 Medicare Part D claims totaling $415K in drug costs for 237 beneficiaries.
What is Ramana Gopalan, M.D., M.P.H.'s Medicare quality score? ▼
Ramana Gopalan, M.D., M.P.H. has a CMS MIPS Final Score of 19.1/100 (Quality: 0, Cost: 63.5). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Ramana Gopalan, M.D., M.P.H. located? ▼
Ramana Gopalan, M.D., M.P.H. is located at 716 MAIDEN CHOICE LN, Baltimore, MD, 21228. Phone: (410) 747-5888.
What is Ramana Gopalan, M.D., M.P.H.'s NPI number? ▼
Ramana Gopalan, M.D., M.P.H.'s National Provider Identifier (NPI) is 1851332563, issued on 06/10/2006.
Does Ramana Gopalan, M.D., M.P.H. prescribe more brand-name or generic drugs? ▼
Ramana Gopalan, M.D., M.P.H.'s prescribing is 10% brand-name and 90% generic drugs by claim count, with $293K in brand drug costs.
How many Internal Medicine Physician providers are there in the US? ▼
There are 172,858 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does Ramana Gopalan, M.D., M.P.H. prescribe most often? ▼
Based on 2023 Medicare Part D data, Ramana Gopalan, M.D., M.P.H.'s most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Metoprolol Succinate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ramana Gopalan, M.D., M.P.H. accept Medicare? ▼
Ramana Gopalan, M.D., M.P.H. appears in CMS Medicare data with 5,508 Part D claims and 237 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ramana Gopalan, M.D., M.P.H.'s credentials? ▼
Ramana Gopalan, M.D., M.P.H.'s NPI is 1851332563 with credentials M.D., M.P.H.. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.