Dr. Gyi Phone Mo, MD
- Medicare services, 2024
- 3,857
- Medicare patients, 2024
- 674
- Part D claims, 2024
- 12,263
- Hospital affiliations
- 6
- Industry payments
- $317
- Practice address
- 3400 Spruce St, Philadelphia, PA 19104
- Practice phone
- Call (215) 662-6289
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Mo's professional email, personal email and mobile number
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Dr. Gyi Phone Mo is an internist in Philadelphia, Pennsylvania
Dr. Mo practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania.
Dr. Mo's NPI, 1467477372, was assigned on July 12, 2006. Dr. Mo holds Pennsylvania license MD427335.
- NPI
- 1467477372NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729009113
- NPI enumeration date
- July 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 662-6289
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gyi Phone Mo practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania
Dr. Mo's primary practice is Hospital of the University of Pennsylvania, at 3400 Spruce St, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 662-6289.
- Hospital of the University of Pennsylvania3400 Spruce St, Philadelphia, PA 19104 · Philadelphia CountyPhone(215) 662-6289
Source: Dmand AI Affiliation Data
Dr. Gyi Phone Mo is affiliated with 10 sites of care and 1 medical group
Dr. Mo's primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dr. Mo is also affiliated with Penn Medicine | Good Shepherd Rehabilitation Specialty Hospital. The medical group on file is Clinical Care Associates (CCA), Penn Medicine. Dmand AI also links Dr. Mo to 4 more hospitals, 3 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gyi Phone Mo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mo practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital of the University of Pennsylvania | Available with a free account |
| +9 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gyi Phone Mo is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Mo's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mo is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Mo
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gyi Phone Mo billed Medicare for 3,857 services in 2024
CMS data shows 3,857 Medicare services from Dr. Mo across 18 procedure codes in 2024, for 674 Medicare patients. Medicare paid $111,069 for them. Every service was in an office.
Dr. Mo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,5002024: 1,14024%
- Other services
- 2023: 7322024: 1,13855%
- Office and hospital visits
- 2023: 7642024: 8035%
- Surgery
- 2023: 6152024: 5766%
- Tests and treatments
- 2023: 2392024: 20016%
Dr. Mo compared with the Pennsylvania median for internists, 2024
- Dr. Mo
- Pennsylvania median
- Medicare services
- 3,857vs 4179.2 times
- Medicare patients
- 674vs 1853.6 times
- Part D claims
- 11,440vs 22451.1 times
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Mo's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gyi Phone Mo treated 674 Medicare patients in 2024, average age 76
CMS counts 674 Medicare patients who saw Dr. Mo in 2024. The largest group is 65 to 74, with 285 patients. 75% of them have high cholesterol, and 63% have high blood pressure. 2% are also on Medicaid. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mo's median patient age at 69, with 54% women.
Dr. Mo's Medicare patients by age, 2024
Dr. Mo's Medicare patients by sex, 2024
- Women35853%
- Men31647%
Chronic conditions among Dr. Mo's Medicare patients, 2024
- High cholesterol75%
- High blood pressure63%
- Arthritis36%
- Diabetes24%
- Ischemic heart disease23%
- Cancer16%
- Osteoporosis16%
- Atrial fibrillation15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gyi Phone Mo wrote 12,263 Medicare Part D claims in 2024
In 2024, Dr. Mo wrote 12,263 Medicare Part D claims for 1,000 patients. 87% of them were for generic drugs. CMS names the drug for 11,440 of them, across 137 drugs with 11 or more claims each, at $963,408 in total drug cost. In 2023, CMS named 11,398 claims across 144 drugs.
Dr. Mo's Part D claims by kind of drug, 2024
- Generic10,670 claims87%
- Brand-name1,497 claims12%
- Other96 claims1%
Dr. Mo's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Mo's Part D claims, 2024
- Opioids2%188 of 12,263 claims
- Antibiotics1%162 of 12,263 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 11,3982024: 11,440No change
Drugs named by CMS: 137 in 2024, 144 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Gyi Phone Mo offers telehealth to Medicare patients
Dr. Mo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mo as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gyi Phone Mo received $317 in industry payments from 2016 to 2022
CMS Open Payments shows 21 general payments to Dr. Mo from 8 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $97.
General payments to Dr. Mo by program year, 2016 to 2022
Companies that paid Dr. Mo the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gyi Phone Mo's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gyi Phone Mo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gyi Phone Mo's NPI number?
Dr. Gyi Phone Mo's NPI number is 1467477372. It was assigned on July 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gyi Phone Mo?
Dr. Gyi Phone Mo is an internist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gyi Phone Mo practice?
Dr. Mo practices at 3400 Spruce St, Philadelphia, PA 19104. Dr. Mo's primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dmand AI also links Dr. Mo to 4 hospitals, 3 home health agencies and 1 group practice or clinic.
What is Dr. Gyi Phone Mo's office phone number?
The practice phone on file for Dr. Mo is (215) 662-6289.
What is Dr. Gyi Phone Mo's medical license number?
Dr. Mo holds Pennsylvania license MD427335.
Which hospitals is Dr. Gyi Phone Mo affiliated with?
Dr. Mo practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania. Dr. Mo is also affiliated with Penn Medicine | Good Shepherd Rehabilitation Specialty Hospital. Dmand AI links Dr. Mo to 4 more hospitals.
What medical group is Dr. Gyi Phone Mo part of?
Dr. Mo is linked to Clinical Care Associates (CCA), Penn Medicine.
Does Dr. Gyi Phone Mo accept Medicare?
Yes. CMS data shows Dr. Mo billed Medicare for 3,857 services in 2024, and Dr. Mo accepts Medicare assignment.
Does Dr. Gyi Phone Mo offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mo as offering telehealth services.
How many Medicare patients does Dr. Gyi Phone Mo see?
CMS counts 674 Medicare patients who saw Dr. Mo in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Gyi Phone Mo bill to Medicare?
In 2024, Dr. Mo's most billed Medicare services were injected or infused drug (J0897), surgery: heart and blood vessels (36415) and medicare service (G2211).
What drugs does Dr. Gyi Phone Mo prescribe most?
In 2024 Medicare Part D data, Dr. Mo's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Gyi Phone Mo received payments from drug or device companies?
CMS Open Payments shows $317 in general payments to Dr. Mo from 8 companies from 2016 to 2022. The largest total came from Novo Nordisk Inc.
How long has Dr. Gyi Phone Mo been practicing?
Dr. Mo graduated from medical school in 1987, 39 years ago.
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